Flood Restoration System and Method

Description

CROSS-REFERENCE TO RELATED PATENT APPLICATIONS

This patent application claims the benefit of and priority to U.S. Provisional Patent Application No. 63/665,073, filed Jun. 27, 2024, incorporated herein by reference in its entirety and for all purposes.

BACKGROUND

The present disclosure relates generally to liquid extraction and disposal systems, and more particularly to portable flood restoration equipment capable of both extracting flood liquids from affected areas and subsequently discharging the extracted liquids to remote locations for disposal or handling. The following description and examples are not admitted to be prior art by virtue of their inclusion in this background section.

Flood restoration systems used to dispose of flood waters or liquids, including liquids that contain solids, are expensive, difficult to operate and maneuver, especially when full of flood water or liquids, noisy, unreliable, subject to rust, corrosion, and mold, present a safety risk through the movement of heavy containers of flood water, often cannot be operated using existing electrical supplies at and not convenient to store or use.

Flood damage restoration presents significant challenges in efficiently removing large volumes of water and associated solids from affected structures. Traditional wet vacuum systems may extract liquids but require manual emptying, which may be impractical when dealing with substantial volumes or when disposal locations are remote from the extraction site. Existing liquid extraction systems have limitations in capacity, mobility, or discharge capability, require frequent emptying due to limited tank capacity, lack the ability to transport extracted liquids to remote disposal locations, and generate excessive noise during operation or may lack adequate vibration dampening.

SUMMARY OF THE INVENTION

This brief overview is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This brief overview is not intended to identify key features or essential features of the claimed subject matter. Nor is this brief overview intended to be used to limit the claimed subject matter's scope.

In some aspects, the techniques described herein relate to an in and out flood restoration system for retrieving and disposing of a flood liquid, the in and out flood restoration system including: a recovery tank configured with an internal storage volume, a first end, a second end, a longitudinal axis extending through the internal storage volume, the first end, and the second end, an air opening configured to receive air into and out of the internal storage volume of the recovery tank, an in/out liquid opening configured to receive and discharge the flood liquid into and out of the internal storage volume of the recovery tank, and the recovery tank positioned to reside in an operating position while the in and out flood restoration system is in an operation mode; a frame configured to support the recovery tank; at least one sound suppressor positioned in contact with a surface of one of the first end or the second end of the recovery tank to lessen a movement of the surface during operation of the in and out flood restoration system; a suction/blower assembly that includes a pump and a motor, the suction/blower assembly having a suction opening and a blower opening, wherein the suction/blower assembly is configured to produce a suction (or negative) pressure at the suction opening and a blower (or positive) pressure at the blower opening; a suction/blower valve assembly configured to be in fluid communication with the suction opening and the blower opening of the suction/blower assembly and the air opening of the recovery tank, the suction/blower valve assembly configured to connect at least one of the suction opening of the suction/blower assembly and the blower opening of the suction/blower assembly to the air opening of the recovery tank; a suction hose having a first end and a second end, and configured to be in fluid communication with the in/out liquid opening of the recovery tank through the first end of the suction hose when the in and out flood restoration system is in a suction mode, the suction hose configured to receive the flood liquid at the second end of the suction hose and to deposit the flood liquid through the first end of the suction hose and into the internal storage volume of the recovery tank through the in/out liquid opening of the recovery tank when the in and out flood restoration system is in the suction mode; a discharge hose having a first end and a second end, and configured to be in fluid communication with the in/out liquid opening of the recovery tank through the first end of the discharge hose when the in and out flood restoration system is in a discharge mode, the discharge hose configured to receive the flood liquid stored in the internal storage volume of the recovery tank from the in/out liquid opening of the recovery tank at the first end of the discharge hose and to deposit the flood liquid at the second end of the discharge hose at a disposal location when the in and out flood restoration system is in the discharge mode; and a liquid valve assembly in fluid communication with the first end of the suction hose, the first end of the discharge hose, and the in/out liquid opening of the recovery tank, the liquid valve assembly configured to connect at least one of the first end of the suction hose to the in/out liquid opening of the recovery tank, and the first end of the discharge hose to the in/out liquid opening of the recovery tank.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the in and out flood restoration system may be operated in at least a suction mode to retrieve and move the flood liquid from a first remote location through the suction hose and to store the flood liquid in the internal volume of the recovery tank, and in a discharge mode to retrieve and move the flood liquid from the internal volume of the recovery tank through the discharge hose and to dispose of the flood liquid at a second remote location.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the flood liquid includes water and some solids.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the second remote location is a drain.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the second remote location is remote from the recovery tank.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the recovery tank is a barrel with a generally flat top that is the first end, and a generally flat bottom that is the second end, the longitudinal axis extends from the first end of the barrel, through the internal volume of the barrel, to the second end of the barrel.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the operating position of the recovery tank includes the barrel positioned with the longitudinal axis of the recovery tank positioned closer to parallel with a flat ground that is supporting the in and out flood restoration system than orthogonal to the flat ground that is supporting the in and out flood restoration system.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the longitudinal axis of the recovery tank while in the operating position is generally parallel with the ground that is supporting the in and out flood restoration system.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the recovery tank further includes a bottom drain opening that is configured to be closed with a plug, and the bottom drain opening is positioned so that at least some of the flood liquid in the internal volume of the recovery tank may be drained out of the internal volume through the bottom drain opening when the plug of the bottom drain is removed while the recovery tank is in the operating position.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the air opening of the recovery tank is positioned at a top location of the recovery tank while the recovery tank is in the operating position.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the in/out liquid opening of the recovery tank is positioned at a lower position of the recovery tank while the recovery tank is in the operating position.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the air opening of the recovery tank includes: a first air opening of the recovery tank in fluid communication with suction opening of the suction/blower assembly; and a second air opening of the recovery tank in fluid communication with blower opening of the suction/blower assembly.

In some aspects, the techniques described herein relate to an in and out flood restoration system, further including two or more wheels positioned to support the frame and operable for the in and out flood restoration system to be rolled on a ground when in the operation mode.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the frame includes a base frame to support the recovery tank and wherein the two or more wheels are positioned at least partially below the base frame, and wherein the frame further includes one or more supports that extend at least partially away from the base frame and include two or more storage wheels for use in rolling the in and out flood restoration system when in a storage mode position with the two or more storage wheels positioned to roll on a ground.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the in and out flood restoration system may be positioned in the storage mode position with the two or more storage wheels in contact with the ground, and wherein the storage wheels may be used to roll the in and out flood restoration system on the ground while in the storage mode position.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the in and out flood restoration system may be operated in at least the suction mode to retrieve and move the flood liquid from a first remote location through the suction hose and to store the flood liquid in the internal volume of the recovery tank, and in the discharge mode to retrieve and move the flood liquid from the internal volume of the recovery tank through the discharge hose and to dispose of the flood liquid at a second remote location.

In some aspects, the techniques described herein relate to an in and out flood restoration system, wherein the at least one sound suppressor positioned in contact with an outer surface of one of the first end or the second end of the recovery tank to lessen a movement of the outer surface during operation of the in and out flood restoration system includes: a first sound suppressor positioned in contact with the surface of the first end of the recovery tank when the in and out flood restoration system transitions between the suction mode and the discharge mode; and a second sound suppressor positioned in contact with the surface of the second end of the recovery tank when the in and out flood restoration system transitions between the suction mode and the discharge mode.

In some aspects, the techniques described herein relate to an in and out flood restoration system, further including a first hose rack in mechanical linkage with the frame and configured to support at least one of the suction hose and the discharge hose.

In some aspects, the techniques described herein relate to an in and out flood restoration system for retrieving and disposing of a flood liquid, the in and out flood restoration system including: a recovery tank configured with an internal storage volume, one or more air openings configured to provide an air path that extends from outside the recovery tank to the internal storage volume of the recovery tank, and one or more in/out liquid openings configured to receive and discharge the flood liquid into and out of the internal storage volume of the recovery tank; a rolling frame configured to support the recovery tank and roll the in and out flood restoration system while provided in an operation mode position, and the rolling frame further configured to roll the in and out flood restoration system while provided in a storage mode position; a suction source having a suction opening and configured to produce a suction pressure at the suction opening, wherein the suction source is configured to be in fluid communication with at least one of the one or more air openings of the recovery tank through the suction opening to provide the suction pressure to the recovery tank; a blower source having a blower opening and configured to produce a blower pressure at the blower opening, wherein the blower source is configured to be in fluid communication with at least one of the one or more air openings of the recovery tank through the blower opening to provide the blower pressure to the recovery tank; a suction hose having a first end and a second end, and in fluid communication with at least one of the one or more in/out liquid openings of the recovery tank through the first end of the suction hose when the in and out flood restoration system is operating in a suction mode, the suction hose configured to receive the flood liquid at the second end of the suction hose and to deposit the flood liquid through the first end of the suction hose and into the internal storage volume of the recovery tank through the in/out liquid opening of the recovery tank; a discharge hose having a first end and a second end, and in fluid communication with at least one of the one or more in/out liquid openings of the recovery tank through the first end of the discharge hose when the in and out flood restoration system is operating in a discharge mode, the discharge hose configured to receive the flood liquid stored in the internal storage volume of the recovery tank from the in/out liquid opening of the recovery tank at the first end of the discharge hose and to deposit the flood liquid at the second end of the discharge hose at a disposal location; and wherein the in and out flood restoration system may be operated in at least the suction mode to retrieve and move the flood liquid from a first remote location through the suction hose and to store the flood liquid in the internal volume of the recovery tank, and in the discharge mode to retrieve and move the flood liquid from the internal volume of the recovery tank through the discharge hose and to dispose of the flood liquid at a second remote location.

In some aspects, the techniques described herein relate to a method for using an in and out flood restoration system to retrieve a flood liquid from a first location, transport the flood liquid to a recovery tank, transport the flood liquid from the recovery tank, and dispose of the flood liquid at a second location, the method including: providing a recovery tank with at least one portion of one surface of the recovery tank of the in and out flood restoration system secured to decrease noise generation by reducing the flexing of the at least one portion of the one surface of the recovery tank when the in and out flood restoration system transitions to and from a suction mode state and to and from a discharge mode state; placing the in and out flood restoration system in the suction mode state to generate a negative pressure at an internal volume of the recovery tank and a negative pressure (which may be a pressure below atmospheric pressure) at a suction hose; using the suction hose having a first end in fluid communication with the recovery tank and a second end positioned adjacent the flood liquid at the first location to retrieve the flood liquid at the first location and transport the retrieved flood liquid to the recovery tank; placing the in and out flood restoration system in the discharge mode state to generate a positive pressure at the internal volume of the recovery tank and a positive pressure at a discharge hose; and using the discharge hose having a first end in fluid communication with the recovery tank and a second end positioned adjacent the second location to transport the flood liquid in the recovery tank to the second location to dispose of the flood liquid.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings illustrate various embodiments and are part of the specification. The illustrated embodiments are examples and do not limit the scope of the disclosure. Throughout the drawings, identical reference numbers may designate similar but not necessarily identical elements. While the drawings show specific configurations, other arrangements and configurations may be possible.

FIG. 1 shows a perspective view of a front view of an in and out flood restoration system according to one embodiment.

FIG. 2 shows a perspective view of a left side view of the in and out flood restoration system with flow direction indicators according to one embodiment.

FIG. 3 shows perspective view of a back view of the in and out flood restoration system according to one embodiment.

FIG. 4 shows a perspective view of a right side view of the in and out flood restoration system with flow direction indicators and showing a sound suppression and vibration dampening features according to one embodiment.

FIG. 5 shows a detailed perspective view of the liquid valve assembly and connections according to one embodiment.

FIG. 6 shows the system with a discharge hose stored on removable hose racks implemented with two double trident racks according to one embodiment.

FIG. 7 is similar to FIG. 6 and shows the system with an electrical cord stored on the lower trident of the two double trident racks according to one embodiment.

FIG. 8 shows a perspective view of a front view of an in and out flood restoration system with the hose racks removed and the system positioned vertically in a storage mode position and rollable with storage wheels according to one embodiment.

FIG. 9 is a flowchart showing steps of using an in and out flood restoration system to retrieve a flood liquid from a first location, transport the flood liquid to a recovery tank, transport the flood liquid from the recovery tank, and dispose of the flood liquid at a second location, according to one embodiment.

DETAILED DESCRIPTION

Flood restoration operations present significant technical challenges that require specialized equipment capable of efficiently extracting large volumes of water from affected areas while providing means for remote disposal of the collected liquid. Traditional water extraction systems typically require multiple pieces of equipment and extensive manual handling, creating operational inefficiencies and safety concerns during emergency response situations.

The primary technical problem addressed by the present disclosure relates to the need for a single, integrated system that may perform both water extraction and remote discharge operations without requiring separate equipment or manual transfer of heavy liquid-filled containers. Conventional wet vacuum systems may extract water effectively but lack the capability to discharge the collected liquid to remote locations, necessitating manual emptying of tanks that may weigh several hundred pounds when full. This limitation creates significant operational bottlenecks during flood restoration work where continuous operation may be required over extended periods.

The following detailed description refers to the accompanying drawings that show various embodiments by way of illustration. While these embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosure, it should be understood that other embodiments may be realized and that changes may be made without departing from the scope of the disclosure. The detailed description is therefore not to be taken in a limiting sense, and the scope of the disclosure is defined only by the included claims, along with the full range of equivalents to which such claims are entitled.

References throughout this specification to “one embodiment,” “an embodiment,” “some embodiments,” or similar language may refer to the same embodiment or may refer to different embodiments. The embodiments described herein may be combined, and features from one embodiment may be incorporated into other embodiments. Various modifications, additions, and substitutions may be made while maintaining the functional benefits described herein.

FIG. 1 is a perspective view of a front view of the in and out flood restoration system 100 according to one embodiment, in an operational configuration, while FIGS. 2-4 provide views from each side of the in and out flood restoration system 100. The system 100 may include a recovery tank 110 supported by a rolling frame 240 and equipped, in this embodiment, with various operational components for liquid extraction and discharge operations. The suction/blower assembly 180 may be positioned to provide pressure differential capabilities for both suction and discharge modes of operation. The liquid valve assembly 210 may control fluid flow between the suction hose 220 and discharge hose 230 connections to the recovery tank 110, such as to the in/out liquid opening 170 of the recovery tank 110. In other embodiments, one or more in/out liquid openings may be provided in recovery tank 110 for use with the suction hose 220 and discharge hose 230 directly or through applicable valving/plumbing. Two of the removable tridents 520 are shown in FIGS. 1-4 each implemented as a double trident. These may be referred to as racks, such as hose racks or cord racks, and are provided to assist with organized storage for the operational hoses and electrical connections when the system 100 may be transported or placed in storage while in a storage mode. While storing the system 100, it is often advantageous to ensure that all liquid and debris is fully removed from the recovery tank 110 to prevent oxidation, rust, and formation of mold, fungus, and other growth. In one implementation, this may be achieved through the use of the bottom drain 300 of the recovery tank 110, which is shown in FIG. 8.

In flood restoration scenarios, operators frequently encounter situations where flood water extraction points may be located at significant distances from suitable drainage locations. For example, basement flooding may require water extraction from areas that may be 100 to 150 feet away from the nearest suitable drain or disposal point. Traditional systems require operators to physically transport heavy tanks or manually empty them at frequent intervals, creating safety hazards and reducing operational efficiency. The present system addresses this problem by providing integrated pressure discharge capability that may expel collected liquid through discharge hoses to remote locations. In certain implementations, this may be up to 150 feet away or further from the recovery tank 110. In such a case, suitably sized hoses, such as the suction hose 220 and discharge hose 230, will be provided to extend such distances.

Commercial and industrial flood restoration presents additional challenges related to the volume of liquid that may need to be processed and the operational noise levels that may be acceptable in occupied buildings or that is safe for operators to endure. Manufacturing facilities experiencing water damage from pipe failures or equipment malfunctions may require continuous liquid extraction operations while maintaining acceptable noise levels for ongoing operations in adjacent areas. The dual-mode operation capability allows the system to alternate between extraction and discharge cycles, maintaining continuous operation while the sound suppressors 270 and 280, in the shown implementations, reduce operational noise levels during pressure transitions which otherwise would not only create noise, but dangerous mechanical material stress, such as steel stress, which would dramatically reduce overall reliability and durability of the system 100.

Emergency response scenarios present unique technical challenges where rapid deployment and continuous operation may be required across multiple locations within a single facility. Hospital basements, school buildings, and office complexes may require water extraction from multiple rooms or floors while maintaining a single point of liquid disposal. The rolling frame 240 with operation wheels 250 enables rapid repositioning of the system between extraction locations while the extended discharge capability through the discharge hose 230 maintains connection to a central disposal point. The removable trident 520 provides organized storage of hoses and electrical cord 540 during transport between locations and later long-term storage of the system 100.

The technical problem of maintaining operational efficiency during tank changeover periods may be particularly acute in high-volume liquid extraction scenarios. When recovery tanks reach capacity, traditional systems require complete shutdown, manual tank removal, and system restart procedures that may interrupt operations for extended periods. The present system addresses this through the integrated discharge mode capability where the suction/blower assembly 180 may reverse airflow direction to create positive pressure within the internal storage volume 120, forcing collected liquid through the liquid valve assembly 210 and discharge hose 230 to remote disposal locations without requiring tank removal or system shutdown. This is much more efficient and safe.

Noise control presents another significant technical challenge in flood restoration operations, particularly in residential and commercial environments where excessive noise levels may be unacceptable during normal business hours or in occupied buildings. The pressure transitions that occur during mode switching between suction and discharge operations may create significant noise levels as the recovery tank 110 experiences rapid pressure changes. The first end sound suppressor 270 and second end sound suppressor 280 address this problem by dampening or limiting the surface movement of the first end 130 and second end 140 during pressure transitions, reducing the noise generation that may otherwise occur during normal operation cycles.

The in and out flood restoration system 100 provides a comprehensive solution for the technical challenges encountered in flood restoration operations. The system 100 may integrate flood water extraction, including with some solids in the flood water, and remote discharge capabilities within a single portable unit that eliminates many of the operational inefficiencies associated with traditional multi-component systems.

The recovery tank 110 may serve as the central component of the system 100, providing the internal storage volume 120 that may accommodate extracted liquid during suction operations. The tank 110 may be configured or positioned on the rolling frame 240 at an interface through one or more of the vibration dampening members 500 with the first end 130 and second end 140 positioned such that the longitudinal axis 150 of the tank 110 is about horizontal to a flat surface or ground surface that the system 100 resides upon, such as through operation wheels 250 when in an operation mode. This arrangement provides operational stability, while optimizing liquid storage capacity while maintaining structural integrity during pressure transitions. The air opening 160 may provide the necessary pressure equalization interface that may enable the suction/blower assembly 180 to create the pressure differentials required for both extraction and discharge operations. In other embodiments, one or more air openings 160 may be provided in recovery tank 110 to interface with a suction opening and/or a blower opening of the suction/blower assembly 180. In alternative embodiments, the suction/blower assembly 180 may be implemented as a separate or dedicated suction unit and a separate or dedicate blower unit.

The suction/blower assembly 180 may generate the dual pressure capabilities that may enable the system 100 to operate in both suction and discharge modes. During suction mode operations, the assembly 180 may create negative (or below atmospheric) pressure within the internal storage volume 120 through the air opening 160, enabling liquid extraction through the suction hose 220 via the liquid valve assembly 210, the liquid connecting hose 580, and to the in/out liquid opening 170 of the recovery tank 110. The liquid valve assembly 210 may control the flow path of extracted liquid into the recovery tank 110 while preventing backflow during mode transitions or otherwise.

When operational requirements necessitate discharge or disposal of collected liquid, the suction/blower assembly 180 may reverse its pressure output to create a positive pressure within the internal storage volume 120 through the air opening 160, in this particular embodiment as shown. This positive pressure may force stored liquid through in/out liquid opening 170 of the recovery tank 110 through the liquid connecting hose 580 and the liquid valve assembly 210 and through the discharge hose 230 to enable remote disposal of collected liquid without manual tank handling. The discharge capability may include virtually any desired or needed distance such as, in one embodiment, up to 150 feet from the recovery tank 110, addressing the spatial limitations commonly encountered in flood restoration scenarios. During suction mode and discharge mode, the recovery tank 110 and supporting connections and plumbing is ideally provided in an air-tight arrangement to provide more efficient operation.

The rolling frame 240 may provide structural support for the recovery tank 110 while enabling mobility through the operation wheels 250 to support very heavy loads with the recovery tank 110 is full of liquid. The frame 240 may incorporate one or more vibration dampening members 500 that may isolate tank vibrations from the frame structure, further reducing noise transmission during operation and reducing metal/material mechanical fatigue locations. The storage wheels 260 may provide additional stability when the system 100 may be positioned for extended operation periods or when transitioning between active deployment and storage configurations.

Sound suppression may be achieved through one or more sound suppressors to prevent, minimize, or limit the flex or vibration of one or more surfaces of the recovery tank 110. the first end sound suppressor 270 and second end sound suppressor 280 are shown in this embodiment and they will dampen surface movement of the recovery tank 110 during pressure transitions. These suppressors 270 and 280 may reduce the noise generation that may otherwise occur when the tank 110 experiences rapid pressure changes during mode switching operations. The sound suppression capability may enable the system 100 to operate in noise-sensitive environments such as residential areas during business hours or occupied commercial buildings, and reduce metal or material fatigue caused by such vibrations.

The removable trident 520 may provide organized storage for the suction hose 220, discharge hose 230, and electrical cord 540 during transport operations and for storage. The trident 520 may connect to the rolling frame 240 through the interface 560, enabling secure storage of operational components while maintaining system portability. The frame handle 510 may enable manual maneuvering of the system 100 between operational locations while the electrical cord 540 may provide power connectivity to the suction/blower assembly 180 through the main power switch 400. In other embodiments, the removable trident or rack is not removable but is telescopically attached, permanently attached, or slidably attached.

Industrial applications may benefit from the system's capability to process large volumes of liquid while maintaining continuous operation through the dual-mode functionality. Manufacturing facilities experiencing equipment failures may require immediate liquid extraction from production areas while simultaneously supplying clean water for equipment cleaning or process continuation. The system 100 may address these requirements by alternating between extraction and supply modes based on operational priorities. During freezing weather, being able to quickly remove flood water is very advantageous.

Healthcare facilities may present unique challenges where liquid extraction may be required in patient care areas while maintaining strict noise control requirements. Hospital basements or medical equipment rooms may require water damage remediation during active patient care operations in adjacent areas. The sound suppressors 270 and 280 may enable the system 100 to operate within acceptable noise parameters while the mobility provided by the rolling frame 240 and operation wheels 250 may allow rapid deployment to affected areas.

Educational institutions may encounter flood situations requiring liquid extraction from multiple classrooms or laboratory spaces while maintaining centralized disposal capabilities. The extended discharge range through the discharge hose 230 may enable operators to position the recovery tank 110 in corridors or utility areas while extracting liquid from individual rooms. The liquid connecting hose 580 may provide internal routing of extracted liquid within the recovery tank 110 to optimize storage efficiency and prevent liquid agitation during transport operations.

Construction sites may require liquid extraction capabilities for foundation waterproofing or concrete curing operations where extracted water may need to be transported to specific disposal locations. The system 100 may address these requirements through the high-capacity recovery tank 110 and extended discharge capabilities that may eliminate the need for multiple trips to disposal sites. The bottom drain 300 may provide additional liquid removal options when gravity drainage may be more efficient than pressure discharge operations.

Emergency response scenarios may demand rapid deployment capabilities where multiple systems 100 may be deployed across large facilities while maintaining coordinated liquid disposal operations. The standardized interface components may enable multiple systems to share common discharge infrastructure while the individual mobility of each system 100 may allow independent operation in separate areas. The electrical cord 540 and main power switch 400 may provide reliable power connectivity in emergency situations where power availability may be limited or require careful management. Other solutions that require numerous systems to remove flood water may not be feasible because of limited electrical systems and electrical capacity limitations at such locations.

The technical advantages of the present system over conventional flood restoration equipment become apparent when examining the operational limitations inherent in traditional water extraction approaches. Conventional wet vacuum systems typically require manual emptying of collection tanks when they reach capacity, creating significant operational disruptions and safety hazards for restoration personnel. The present system addresses this fundamental limitation through the integrated dual-mode operation capability that may enable continuous liquid processing without manual tank handling.

The reversible pressure operation provided by the suction/blower assembly 180 may offer substantial efficiency improvements over traditional systems that can only operate in extraction mode. When the assembly 180 operates in suction mode, negative pressure within the internal storage volume 120 may enable liquid extraction at rates of 5 to 15 gallons per minute through the suction hose 220. Upon reaching tank capacity, the same assembly 180 may reverse operation to create positive pressure within the recovery tank 110, forcing collected liquid through the discharge hose 230 to disposal locations up to 150 feet away. This dual functionality may eliminate the downtime associated with manual tank emptying that characterizes conventional systems.

The extended discharge capability represents a significant technical advancement over traditional equipment that typically requires disposal within immediate proximity of the collection point. The ability to discharge collected liquid through the discharge hose 230 to distances of, for example, 150 feet may enable operators to position the recovery tank 110 in optimal locations while maintaining access to appropriate drainage infrastructure. This extended reach capability may be particularly advantageous in multi-story buildings or large commercial facilities where suitable drainage points may be located at considerable distances from flood-affected areas.

The integrated sound suppression system provides technical advantages in noise-sensitive environments where traditional equipment may be unsuitable for operation. The first end sound suppressor 270 and second end sound suppressor 280 may dampen surface movement of the recovery tank 110 during pressure transitions, reducing noise generation that typically occurs when tanks experience rapid pressure changes. This sound control capability may enable operation in occupied buildings, residential areas during business hours, or healthcare facilities where noise restrictions may limit the use of conventional equipment.

The mobility system incorporating both operation wheels 250 and storage wheels 260 may provide operational flexibility not available in traditional stationary systems. The dual wheel configuration may enable the system 100 to operate effectively in active deployment mode using the operation wheels 250 while providing stable positioning. The storage wheels 260 may be used for convenient movement and storage of the system 100, such as in a closet while the system 100 is position in a vertical position as shown in FIG. 8. The frame handles 510 may be used to assist an operator when reorienting the system 100 from operation mode to storage mode, and vice versa. The rolling frame 240 with integrated vibration dampening members 500 may isolate operational vibrations from the frame structure, reducing noise transmission and improving operational stability compared to conventional systems lacking vibration isolation.

The liquid valve assembly 210 may provide precise and desired flow control that enables seamless transition between suction and discharge operations without liquid spillage or system contamination. Traditional systems typically require manual disconnection and reconnection of hoses during mode changes, creating opportunities for liquid spillage and operational delays. The integrated valve assembly 210 may maintain sealed connections to both the suction hose 220 and discharge hose 230 while controlling flow direction based on operational mode requirements.

As shown in FIGS. 6-7, the organizational capability provided by the removable trident 520 may offer significant advantages in rapid deployment scenarios where multiple systems may be deployed across large facilities. The integrated storage for the suction hose 220, discharge hose 230, and electrical cord 540 may enable rapid system setup and breakdown while preventing loss or damage to operational components during transport and storage. The interface 560 connection of the removable tridents (or racks) 520 to the rolling frame 240 may provide secure attachment while enabling height adjustment, and/or removal for specialized storage or transport requirements in the embodiment as shown.

The electrical safety features including GFI protection may provide enhanced operator safety compared to conventional equipment that may lack integrated electrical protection systems, especially when working around flood water. The main power switch 400 may provide centralized control of the suction/blower assembly 180 while the electrical cord 540 may enable operation at distances from power sources that may be required in flood restoration scenarios.

The bottom drain 300 may provide an alternative liquid removal method that may be advantageous when gravity drainage may be more efficient than pressure discharge operations. This additional drainage option may enable operators to select the most appropriate liquid removal method based on site conditions and disposal infrastructure availability, providing operational flexibility not available in systems with single discharge methods.

Referring to FIG. 5, the liquid valve assembly 210 is in fluid communication between the liquid connecting hose 580, which is in fluid communication with the internal storage volume 120 of the recovery tank 110 through the in/out liquid opening 170, and the liquid valve assembly 210 is positioned above the recovery tank 110 when the system 100 is in operation mode. As such, the liquid valve assembly 210 is positioned above all liquid levels in the recovery tank 110 during operation and this provides a gravitational/pneumatic fluid advantage when the system 100 is in operation mode. This is beneficial when in the suction mode with fluid flowing into the recovery tank 110. Depending on whether the system 100 is in suction mode or discharge mode, the flood water or fluid may flow in either direction through the in/out liquid opening 170 and through the liquid connecting hose 580. Liquid may flow in either the suction hose 220 or the discharge hose 230 through the control provided by the liquid valve assembly 210 and depending on the mode in which the system 100 is operating at the time. In some implementations, the position or positioning of the liquid valve assembly 210 may be done manually or automatically in unison with the operation of the system 100, such as the suction/blower assembly 180.

Referring again to FIG. 1 and alternative implementations/embodiments, the in and out flood restoration system 100 may include a recovery tank 110 configured with an internal storage volume 120. The recovery tank 110 may have a first end 130 and a second end 140. A longitudinal axis 150 may extend through the internal storage volume 120, the first end 130, and the second end 140. The recovery tank 110 may be positioned to reside in an operating position while the in and out flood restoration system 100 may be in an operation mode.

The recovery tank 110 may include one or more air openings 160 configured to receive air into and out of the internal storage volume 120. The recovery tank 110 may include one or more in/out liquid openings 170 configured to receive and discharge flood liquid into and out of the internal storage volume 120. The air openings 160 may be positioned at a top location of the recovery tank 110 while the recovery tank 110 may be in the operating position. The in/out liquid openings 170 may be positioned at a lower position of the recovery tank 110 while the recovery tank 110 may be in the operating position.

The suction/blower assembly 180 may be configured to produce a suction pressure at the suction opening and a positive pressure at the blower opening.

Referring to FIG. 3, a suction/blower valve assembly 190 may be configured to be in fluid communication with the suction opening and the blower opening of the suction/blower assembly 180. The suction/blower valve assembly 190 may be configured to be in fluid communication with the air opening 160 of the recovery tank 110. The suction/blower valve assembly 190 may include a suction valve 192 and a blower valve 194. The suction/blower valve assembly 190 may be configured to connect at least one of the suction opening of the suction/blower assembly 180 and the blower opening of the suction/blower assembly 180 to the air opening 160 of the recovery tank 110.

A liquid valve assembly 210 may be in fluid communication with the in/out liquid opening 170 of the recovery tank 110. The liquid valve assembly 210 may include entry ports and outlet ports for managing liquid flow paths. The liquid valve assembly 210 may be configured to control the direction of liquid flow into and out of the recovery tank 110. The liquid valve assembly 210 may include valve handles that may be positioned as needed depending on system operational mode.

Referring to FIGS. 1 and 2, a suction hose 220 may have a first end and a second end. The suction hose 220 may be configured to be in fluid communication with the in/out liquid opening 170 of the recovery tank 110 through the first end of the suction hose 220 when the in and out flood restoration system 100 may be in a suction mode. The suction hose 220 may be configured to receive flood liquid at the second end of the suction hose 220. The suction hose 220 may be configured to deposit the flood liquid through the first end of the suction hose 220 and into the internal storage volume 120 of the recovery tank 110 through the in/out liquid opening 170 when the in and out flood restoration system 100 may be in the suction mode. The suction hose 220 may be approximately 50 feet in length and may be constructed of commercial grade materials.

A discharge hose 230 may have a first end and a second end. The discharge hose 230 may be configured to be in fluid communication with the in/out liquid opening 170 of the recovery tank 110 through the first end of the discharge hose 230 when the in and out flood restoration system 100 may be in a discharge mode. The discharge hose 230 may be configured to receive flood liquid stored in the internal storage volume 120 of the recovery tank 110 from the in/out liquid opening 170 at the first end of the discharge hose 230. The discharge hose 230 may be configured to deposit the flood liquid at the second end of the discharge hose 230 at a disposal location, such as a drain location, when the in and out flood restoration system 100 may be in the discharge mode. The discharge hose 230 may be any desired distance, such as, for example, 100 feet in length and may be constructed of commercial grade materials.

Referring to FIGS. 1, 3, and 4, a rolling frame 240 may be configured to support the recovery tank 110. The rolling frame 240 may include a base frame to support the recovery tank 110. The rolling frame 240 may be configured to provide structural support for the entire in and out flood restoration system 100. The rolling frame 240 may be constructed to withstand the weight of the recovery tank 110 when filled with liquid.

Two or more operation wheels 250 may be positioned to support the rolling frame 240. The operation wheels 250 may be operable for the in and out flood restoration system 100 to be rolled on a ground when in the operation mode. The operation wheels 250 may be positioned at least partially below the base frame of the rolling frame 240. The operation wheels 250 may be rated to support approximately 600 pounds, in one implementation, and may be provided as caster or any type of roller or even a slider device.

Two or more storage wheels 260 may be positioned on the rolling frame 240. The storage wheels 260 may be configured for use in rolling the in and out flood restoration system 100 when in a storage mode position, such as the vertical position shown in FIG. 8. The rolling frame 240 may include one or more supports that extend at least partially away from the base frame and include the storage wheels 260. The in and out flood restoration system 100 may be positioned in the storage mode position with the storage wheels 260 in contact with the ground. The storage wheels 260 may be used to roll the in and out flood restoration system 100 on the ground while in the storage mode position.

Referring to FIGS. 2 and 4, at least one sound suppressor may be positioned in contact with a surface of one of the first end 130 or the second end 140 of the recovery tank 110. A first end sound suppressor 270 may be positioned in contact with the surface of the first end 130 of the recovery tank 110. The first end sound suppressor 270 may be configured to lessen or stop a movement of the surface during operation of the in and out flood restoration system 100. A second end sound suppressor 280 may be positioned in contact with the surface of the second end 140 of the recovery tank 110. The second end sound suppressor 280 may be configured to lessen a movement of the surface during operation of the in and out flood restoration system 100. The sound suppressors 270, 280 may be configured to reduce noise generation when the in and out flood restoration system 100 transitions between the suction mode and the discharge mode.

Referring to FIG. 8, the recovery tank 110 may include a bottom drain 300. The bottom drain 300 may be configured to be closed with a plug. The bottom drain 300 may be positioned so that at least some of the flood liquid in the internal storage volume 120 of the recovery tank 110 may be drained out of the internal storage volume 120 through the bottom drain 300 when the plug may be removed while the recovery tank 110 may be in the operating position.

A main power switch 400 may be configured to control electrical power to the suction/blower assembly 180. The main power switch 400 may be positioned for operator access during system operation. The main power switch 400 may be configured to activate and deactivate the suction/blower assembly 180.

Referring to FIGS. 2, 5, and 8, the vibration dampening members 500 may be positioned between an outer edge of the recovery tank 110 and the rolling frame 240. The vibration dampening members 500 may be configured to isolate tank vibrations from the rolling frame 240. The vibration dampening members 500 may be configured to reduce transmission of operational vibrations to the rolling frame 240.

A frame handle 510 may be attached to the rolling frame 240. The frame handle 510 may be configured for manual maneuvering of the in and out flood restoration system 100. The frame handle 510 may enable operator positioning and movement of the system 100.

Referring to FIGS. 1, 2, 3, 4, 6, and 7, a removable trident 520 may be configured as a rack for storing components. The removable trident 520 may be configured as a double trident to support at least one of the suction hose 220 and the discharge hose 230. The removable trident 520 may be configured to store the suction hose 220, the discharge hose 230, and an electrical cord 540. The removable trident 520 may be in mechanical linkage with the rolling frame 240.

An electrical cord 540 may be configured to provide electrical power to the suction/blower assembly 180. The electrical cord 540 may be approximately 100 feet in length, in one embodiment. The electrical cord 540 may include lighted power connectors. The electrical cord 540 may be UL approved and may include GFI protection for electrical safety.

An interface 560 may be configured where the removable trident 520 connects to the rolling frame 240. The interface 560 may be a removable connection, a telescopic connection, an adjustable connection, or a permanent connection interface. The interface 560 may enable the removable trident 520 to be attached to and detached from the rolling frame 240.

The in and out flood restoration system 100 may be operated in at least a suction mode to retrieve and move flood liquid from a first remote location through the suction hose 220 and to store the flood liquid in the internal volume 120 of the recovery tank 110. The system 100 may be operated in a discharge mode to retrieve and move the flood liquid from the internal volume 120 of the recovery tank 110 through the discharge hose 230 and to dispose of the flood liquid at a second remote location. The flood liquid may include water and some solids. The second remote location may be a drain. The second remote location may be remote from the recovery tank 110.

The operating position of the recovery tank 110 may include the barrel positioned with the longitudinal axis 150 of the recovery tank 110 positioned closer to parallel with a flat ground that is supporting the in and out flood restoration system 100 than orthogonal to the flat ground that is supporting the in and out flood restoration system 100. The longitudinal axis 150 of the recovery tank 110 while in the operating position may be generally parallel with the ground that is supporting the in and out flood restoration system 100.

Referring again to FIG. 8, the recovery tank 110 may include a bottom drain 300 that may be configured to be closed with a plug. The bottom drain 300 may be positioned so that at least some of the flood liquid in the internal volume 120 of the recovery tank 110 may be drained out of the internal volume 120 through the bottom drain 300 when the plug of the bottom drain is removed while the recovery tank 110 is in the operating position.

Referring to FIGS. 1 and 4, the air opening 160 of the recovery tank 110 may be positioned at a top location of the recovery tank 110 while the recovery tank 110 is in the operating position. The in/out liquid opening 170 of the recovery tank 110 may be positioned at a lower position of the recovery tank 110 while the recovery tank 110 is in the operating position.

The suction/blower assembly 180 may be a blower source having a blower opening and configured to produce a blower pressure at the blower opening. The blower source may be configured to be in fluid communication with at least one of the one or more air openings 160 of the recovery tank 110 through the blower opening to provide the blower pressure to the recovery tank 110.

The recovery tank 110 may be configured with one or more air openings 160 configured to provide an air path that extends from outside the recovery tank 110 to the internal storage volume 120 of the recovery tank 110. The recovery tank 110 may be configured with one or more in/out liquid openings 170 configured to receive and discharge flood liquid into and out of the internal storage volume 120 of the recovery tank 110.

The suction hose 220 may be in fluid communication with at least one of the one or more in/out liquid openings 170 of the recovery tank 110 through the first end of the suction hose 220 when the in and out flood restoration system 100 is operating in a suction mode. The suction hose 220 may be configured to receive flood liquid at the second end of the suction hose 220 and to deposit the flood liquid through the first end of the suction hose 220 and into the internal storage volume 120 of the recovery tank 110 through the in/out liquid opening 170 of the recovery tank 110.

The discharge hose 230 may be in fluid communication with at least one of the one or more in/out liquid openings 170 of the recovery tank 110 through the first end of the discharge hose 230 when the in and out flood restoration system 100 is operating in a discharge mode. The discharge hose 230 may be configured to receive flood liquid stored in the internal storage volume 120 of the recovery tank 110 from the in/out liquid opening 170 of the recovery tank 110 at the first end of the discharge hose 230 and to deposit the flood liquid at the second end of the discharge hose 230 at a disposal location.

Referring to FIGS. 1, 3, and 4, the system 100 may include two or more wheels 250 positioned to support the frame 240 and operable for the in and out flood restoration system 100 to be rolled on a ground when in the operation mode. The frame 240 may include a base frame to support the recovery tank 110. Two or more operation wheels 250 may be positioned at least partially below the base frame. The frame 240 may include one or more supports that extend at least partially away from the base frame and include two or more storage wheels 260 for use in rolling the in and out flood restoration system 100 when in a storage mode position with the two or more storage wheels 260 positioned to roll on a ground.

As mentioned, the in and out flood restoration system 100 may be positioned in the storage mode position, see FIG. 8, with the two or more storage wheels 260 in contact with the ground. The storage wheels 260 may be used to roll the in and out flood restoration system 100 on the ground while in the storage mode position.

The suction/blower assembly 180 may be a suction source having a suction opening and configured to produce a suction pressure at the suction opening. The suction source may be configured to be in fluid communication with at least one of the one or more air openings 160 of the recovery tank 110 through the suction opening to provide the suction pressure to the recovery tank 110.

FIG. 9 is a flowchart showing a method of using an in and out flood restoration system to retrieve a flood liquid from a first location, transport the flood liquid to a recovery tank, transport the flood liquid from the recovery tank, and dispose of the flood liquid at a second location, according to one embodiment.

At step 910, a recovery tank is provided with at least one portion of one surface of the recovery tank of the in and out flood restoration system secured to decrease noise generation by reducing the flexing of the at least one portion of the one surface of the recovery tank when the in and out flood restoration system transitions to and from a suction mode state and to and from a discharge mode state. Proceeding to step 920, the in and out flood restoration system is placed in the suction mode state or mode to generate a negative pressure, e.g., a pressure less than atmospheric pressure, at an internal volume of the recovery tank which results in a negative pressure at a suction hose. Proceeding to step 930, the suction hose that has a first end in fluid communication with the recovery tank and a second end positioned adjacent the flood liquid at the first location is used to retrieve the flood liquid at the first location and transport the retrieved flood liquid to the recovery tank.

At step 940, the in and out flood restoration system is transferred to the discharge mode state to generate a positive pressure at the internal volume of the recovery tank that results in a positive pressure at a discharge hose so that the flood liquid in the recovery tank can be sent to a remote location for disposal. Proceeding to step 950, the discharge hose having a first end in fluid communication with the recovery tank and a second end positioned adjacent the second location is used to transport the flood liquid in the recovery tank to the second location to dispose of the flood liquid at a desired location, such as a drain.

Referring back to the system 100, the first end sound suppressor 270 and the second end sound suppressor 280 may comprise one or more connections or contact points to prevent or minimize movement of the surface of the recovery tank 110 that is being contacted. In some embodiments, the pressure applied by the sound suppressor contact points is mechanically adjustable to be increased or decreased, and assists with securing the recover tank 110 to the rolling frame 240. If too much movement occurs, the sound suppressor or sound suppressors may be tightened, or loosened as needed or desired.

The suction/blower valve assembly 190 may comprise a multi-port valve housing that may be constructed from cast aluminum or molded thermoplastic materials. The valve housing may include internal chambers that may direct airflow between the suction opening and blower opening of the suction/blower assembly 180 and the air opening 160 of the recovery tank 110. The internal chambers may be separated by valve elements that may control the flow path selection based on operational mode requirements.

The suction valve 192 may comprise a rotary valve element positioned within the valve housing to control fluid communication between the suction opening of the suction/blower assembly 180 and the air opening 160 of the recovery tank 110. The rotary valve element may include a cylindrical valve body with one or more flow passages that may align with corresponding ports in the valve housing when the valve 192 may be positioned in the open configuration. The valve body may be constructed from corrosion-resistant materials such as stainless steel or brass to withstand exposure to moisture and operational pressures.

A valve stem may extend from the rotary valve element through the valve housing to enable external actuation of the suction valve 192. The valve stem may be sealed against the valve housing through O-ring seals or packing glands to prevent air leakage during operation. The valve stem may terminate in an actuator handle or lever that may enable manual positioning of the suction valve 192 between open and closed positions. The actuator handle may include position indicators that may provide visual confirmation of valve position during operation. The blower valve 194 may be constructed using similar components and materials as the suction valve 192.

The suction/blower valve assembly 190 may include interconnection ports that may enable connection to the suction opening and blower opening of the suction/blower assembly 180. The interconnection ports may include threaded connections, flanged connections, or hose barb fittings depending on the interface requirements of the suction/blower assembly 180. The ports may be sized to match the airflow capacity requirements while providing secure mechanical attachment under operational pressures and vibrations.

A connection interface may enable the suction/blower valve assembly 190 to communicate with the air opening 160 of the recovery tank 110. The connection interface may include a flexible hose connection or rigid piping that may accommodate the physical separation between the valve assembly 190 and the recovery tank 110. The connection may be sized to handle the maximum airflow requirements while maintaining structural integrity during pressure transitions.

The valve assembly 190 may include safety features that may prevent simultaneous opening of both the suction valve 192 and blower valve 194. An interlock mechanism may mechanically prevent both valves from being opened simultaneously, which may cause operational conflicts or potential damage to the suction/blower assembly 180. The interlock may comprise mechanical linkages between the valve actuators or may include detent mechanisms that may require deliberate action to change valve positions.

Position feedback mechanisms may provide indication of valve positions to enable proper system operation. The feedback mechanisms may include visual indicators on the actuator handles or may comprise position switches that may interface with system control circuits. The position indicators may clearly identify when the system may be configured for suction mode operation with the suction valve 192 open and blower valve 194 closed, or discharge mode operation with the blower valve 194 open and suction valve 192 closed.

The liquid valve assembly 210 may comprise a multi-port manifold that may control fluid communication between the suction hose 220, discharge hose 230, and the in/out liquid opening 170 of the recovery tank 110. The manifold may be constructed from corrosion-resistant materials such as stainless steel, brass, or engineered plastics or pvc that may withstand exposure to various liquid types and operational pressures. The manifold body may include internal flow passages that may direct liquid flow based on valve positioning and operational mode requirements.

Entry ports may be machined or molded into the manifold body to receive liquid connections from the suction hose 220 and to provide liquid output to the discharge hose 230. The entry ports may include threaded connections, quick-disconnect fittings, or hose barb connections depending on the hose interface requirements. The ports may be sized to accommodate the maximum liquid flow rates while minimizing pressure losses that may reduce system efficiency.

Outlet ports may provide fluid communication between the liquid valve assembly 210 and the in/out liquid opening 170 of the recovery tank 110. The outlet ports may include connection interfaces that may mate with the recovery tank opening 170 through threaded connections, flanged interfaces, or compression fittings. The outlet connection may include sealing elements such as O-rings or gaskets to prevent liquid leakage during operation.

Internal valve elements within the liquid valve assembly 210 may control the direction of liquid flow based on operational mode requirements. During suction mode operation, the valve elements may direct liquid flow from the suction hose 220 through the entry port into the recovery tank 110 through the outlet port. During discharge mode operation, the valve elements may direct liquid flow from the recovery tank 110 through the outlet port to the discharge hose 230 through the appropriate entry port.

The valve elements may comprise ball valves, gate valves, or rotary valves that may be actuated through external valve handles. The valve handles may be positioned for operator access and may include position indicators that may identify the current flow configuration. The handles may require deliberate actuation to prevent accidental valve position changes during operation.

Check valve mechanisms may be incorporated within the system 100 as needed or desired such as at liquid valve assembly 210 to prevent backflow of liquid during mode transitions. The check valves may automatically close when liquid pressure reverses direction, preventing liquid from flowing back through the suction hose 220 during discharge operations or preventing discharge liquid from entering the recovery tank 110 during suction operations. The check valves may comprise spring-loaded ball valves or flapper valves that may respond to pressure differentials.

Flow control elements may be included within the liquid valve assembly 210 to regulate liquid flow rates during operation. The flow control elements may comprise adjustable orifices or throttling valves that may enable operators to optimize liquid flow rates based on operational requirements. The flow controls may be particularly useful during discharge operations where excessive flow rates may cause liquid spillage or inadequate drainage.

The liquid valve assembly 210 may include drain connections that may enable complete liquid removal from the valve assembly when the system 100 may be prepared for storage or maintenance. The drain connections may include threaded plugs or drain valves that may be opened to allow gravity drainage of residual liquid from the valve assembly internal passages. Complete drainage may prevent liquid freezing in cold storage conditions and may reduce the potential for bacterial growth during extended storage periods.

Pressure relief mechanisms may be incorporated to protect the liquid valve assembly 210 from excessive pressures that may occur during system operation. The pressure relief may comprise spring-loaded relief valves that may open when internal pressures exceed safe operating limits. The relief valves may discharge excess pressure to atmosphere or may redirect flow to prevent damage to valve components or connected hoses.

The liquid valve assembly 210 may include a manifold housing that may be constructed from corrosion-resistant materials such as cast aluminum, stainless steel, or engineered thermoplastics. The manifold housing may define internal flow chambers that may direct liquid flow between the suction hose 220, discharge hose 230, and the in/out liquid opening 170 of the recovery tank 110. The housing may be machined or molded to provide precise internal dimensions that may minimize flow restrictions and pressure losses during liquid transfer operations.

The valve handles shown may extend externally from the manifold housing to enable operator control of the internal valve elements. The valve handles may be constructed from durable materials such as steel or reinforced plastics and may include ergonomic grips for ease of operation. The handles may be mechanically linked to the internal valve elements through valve stems that may extend through sealed penetrations in the manifold housing.

Position indicators may be integrated into the valve handles or manifold housing to provide visual confirmation of valve positions. The indicators may include markings, labels, or color coding that may identify the current flow configuration and operational mode. The position indicators may clearly distinguish between suction mode configuration and discharge mode configuration to prevent operational errors.

A switching mechanism within the liquid valve assembly 210 may coordinate the positioning of multiple valve elements to ensure proper flow path selection. The switching mechanism may include mechanical linkages that may automatically position secondary valves when primary valve handles may be actuated. The mechanism may prevent simultaneous opening of conflicting flow paths that may cause operational inefficiencies or system damage.

Backflow prevention may be achieved through integrated check valve elements that may automatically close when liquid pressure reverses direction. The check valves may comprise spring-loaded ball valves, swing check valves, or diaphragm-type check valves that may respond to pressure differentials. During mode transitions from suction to discharge operation, the check valves may prevent liquid from flowing back through the suction hose 220 when positive pressure may be applied to the recovery tank 110.

The check valve elements may include valve seats that may be machined or molded to provide precise sealing surfaces. The valve seats may be constructed from materials that may resist wear and corrosion while maintaining sealing effectiveness over extended operational periods. The sealing surfaces may be replaceable to enable maintenance and restoration of sealing performance when necessary.

Spring mechanisms within the check valves may provide the closing force that may seal the valve elements against their respective seats. The springs may be sized to provide adequate closing force while allowing proper valve opening when forward flow conditions may be established. The spring materials may be selected for corrosion resistance and fatigue life to ensure reliable operation over the service life of the system 100.

Flow control features may be incorporated within the liquid valve assembly 210 to regulate liquid flow rates during operation. The flow control features may include adjustable orifices, throttling valves, or flow restrictors that may enable operators to optimize liquid transfer rates based on operational requirements. The flow controls may be particularly useful during discharge operations where excessive flow rates may cause liquid spillage or inadequate drainage at the disposal location.

Internal flow passages within the manifold housing may be configured to minimize turbulence and pressure losses during liquid transfer. The passages may include smooth transitions between different cross-sectional areas and may avoid sharp corners or abrupt direction changes that may create flow restrictions. The passage sizing may be optimized to handle the maximum liquid flow rates while maintaining reasonable pressure requirements for the suction/blower assembly 180.

Drain connections may be provided to enable complete liquid removal from the valve assembly 210 during maintenance or storage preparation. The drain connections may include threaded plugs or drain valves that may be opened to allow gravity drainage of residual liquid from the internal passages. Complete drainage may prevent liquid freezing during cold storage conditions and may reduce the potential for bacterial growth or corrosion during extended storage periods.

Pressure relief capabilities may be integrated to protect the liquid valve assembly 210 from excessive pressures that may occur during system operation or malfunction conditions. The pressure relief may comprise spring-loaded relief valves that may open when internal pressures exceed predetermined limits. The relief valves may discharge excess pressure to atmosphere or may redirect flow to prevent damage to valve components or connected hoses.

The valve construction may include removable components that may enable disassembly for cleaning, inspection, or repair operations. The removable components may include valve elements, seats, springs, and sealing elements that may be accessed through threaded connections or bolted flanges. The modular construction may facilitate field maintenance and may extend the operational life of the liquid valve assembly 210.

Sealing systems throughout the liquid valve assembly 210 may prevent liquid leakage during operation and storage. The sealing systems may include O-rings, gaskets, packing materials, and thread sealants that may be selected for compatibility with the liquid types and operational pressures encountered during flood restoration operations. The sealing materials may be replaceable to enable restoration of sealing performance during maintenance operations.

The storage mode position may be defined by the physical configuration of the in and out flood restoration system 100 where the storage wheels 260 may be in contact with the ground surface while the operation wheels 250 may be elevated above the ground surface. The storage mode position may provide enhanced stability for the system 100 during extended stationary periods or when the system may be positioned for long-term storage. The storage wheels 260 may be positioned on supports that may extend from the rolling frame 240 at locations that may provide optimal weight distribution when the recovery tank 110 may be filled with liquid.

The transition between operation mode and storage mode may be accomplished through repositioning of the rolling frame 240 relative to the ground surface. During operation mode, the system 100 may rest on the operation wheels 250 which may be positioned at least partially below the base frame of the rolling frame 240. The operation wheels 250 may provide mobility for the system 100 during active deployment and may enable rapid repositioning between extraction locations. The operation wheels 250 may be approximately 5 inches in diameter and may be rated to support approximately 600 pounds of total system weight including liquid load.

The storage mode transition may involve tilting or repositioning the rolling frame 240 such that the storage wheels 260 may contact the ground surface while the operation wheels 250 may be lifted away from ground contact. The storage wheels 260 may be mounted on frame supports that may extend at least partially away from the base frame of the rolling frame 240. The extended positioning of the storage wheels 260 may provide a wider stability base compared to the operation wheels 250, reducing the potential for system tipping during stationary periods.

The frame supports that may extend from the rolling frame 240 to position the storage wheels 260 may be constructed from structural materials such as steel tubing or aluminum extrusions. The frame supports may be designed to withstand the full weight of the system 100 including maximum liquid capacity while providing adequate clearance for the storage wheels 260 to contact the ground surface. The supports may include reinforcement elements such as gussets or bracing members that may prevent deflection under load.

The operation wheels 250 and storage wheels 260 may be constructed with different load ratings and durability characteristics based on their intended usage patterns. The operation wheels 250 may be designed for frequent movement and may include features such as non-marking treads, noise reduction materials, and enhanced bearing systems for smooth operation. The storage wheels 260 may be optimized for load-bearing capacity and may include features such as wider contact surfaces and reinforced construction for extended stationary support.

The wheel assemblies may include maintenance features such as grease fittings, replaceable bearings, or modular construction that may enable field servicing and component replacement. The maintenance accessibility may ensure continued reliable operation over the service life of the system 100 while minimizing downtime for wheel-related maintenance activities.

The mechanical linkage structure between the removable trident 520 and the rolling frame 240 may comprise a multi-component attachment system that may provide secure mounting while enabling removal for specialized storage or transport requirements. The interface 560 may serve as the primary connection mechanism between the removable trident 520 and the rolling frame 240, establishing both mechanical support and positional stability during operation and transport.

The interface 560 may comprise a bracket assembly that may be welded or bolted to the rolling frame 240 at predetermined mounting locations. The bracket assembly may include mounting plates that may be positioned to align with corresponding attachment points on the removable trident 520. The mounting plates may be constructed from steel or aluminum materials that may provide adequate strength to support the weight of the stored hoses and electrical cord 540 while withstanding operational vibrations and transport stresses.

The removable trident 520 may include base mounting elements that may mate with the interface 560 bracket assembly through mechanical fasteners. The base mounting elements may comprise flanged connections, threaded studs, or quick-release mechanisms that may enable secure attachment while allowing for rapid removal when storage or transport requirements may necessitate trident separation from the rolling frame 240. The mounting elements may be positioned to distribute the load of stored components across multiple attachment points on the rolling frame 240.

A pivot mechanism may be incorporated within the interface 560 to enable angular adjustment of the removable trident 520 relative to the rolling frame 240. The pivot mechanism may comprise a hinge assembly with locking positions that may allow the trident 520 to be positioned at various angles for optimal hose storage and accessibility. The locking positions may include detent mechanisms or threaded adjustment elements that may secure the trident 520 at the desired angle during operation.

A locking system within the mechanical linkage may prevent accidental separation of the removable trident 520 from the rolling frame 240 during operation or transport. The locking system may comprise spring-loaded pins, threaded fasteners, or cam-operated clamps that may secure the trident in position while allowing deliberate removal when required. The locking mechanism may include visual indicators that may confirm proper engagement of the attachment system.

The vibration dampening members 500 shown in various FIGS may comprise elastomeric isolation elements that may be positioned between the outer edge of the recovery tank 110 and the rolling frame 240 to isolate operational vibrations and reduce noise transmission during system operation. The vibration dampening members 500 may be constructed from materials that may exhibit both elastic and viscous properties to effectively absorb and dissipate vibrational energy generated during pressure transitions and liquid movement within the recovery tank 110 and for static, continuous pressures. The physical configuration of each vibration dampening member 500 may include, for example, a cylindrical or rectangular cross-section with dimensions that may be optimized for the specific mounting locations between the recovery tank 110 and rolling frame 240. Multiple vibration dampening members 500 may be positioned at strategic locations.

The load distribution among the vibration dampening members 500 may be optimized to ensure that each member may carry an appropriate portion of the total system weight including the recovery tank 110, internal storage volume 120 contents, and attached components. The load distribution may account for the center of gravity variations that may occur as liquid levels change within the recovery tank 110 during operation. The dampening members 500 may be positioned to maintain balanced support throughout the operational cycle.

While this specification contains many specific implementation details and/or arrangement details, these should not be construed as limitations on the scope of any inventions or of what may be claimed, but rather as descriptions of features specific to particular implementations and/or arrangements of the systems and methods described herein. Certain features that are described in this specification in the context of separate implementations and/or arrangements can also be implemented and/or arranged in combination in a single implementation and/or arrangement. Conversely, various features that are described in the context of a single implementation and/or arrangement can also be implemented and arranged in multiple implementations and/or arrangements separately or in any suitable subcombination. Moreover, although features may be described above as acting in certain combinations and even initially claimed as such, one or more features from a claimed combination can in some cases be excised from the combination, and the claimed combination may be directed to a subcombination or variation of a subcombination.

Additionally, features described with respect to particular headings may be utilized with respect to and/or in combination with illustrative implementations described under other headings; headings, where provided, are included solely for the purpose of readability, and should not be construed as limiting any features provided with respect to such headings.

Similarly, while operations are depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results.

In certain circumstances, multitasking and parallel processing may be advantageous. Moreover, the separation of various system components in the implementations and/or arrangements described above should not be understood as requiring such separation in all implementations and/or arrangements, and it should be understood that the described program components and systems can generally be integrated together in a single software product or packaged into multiple software products.

Having now described some illustrative implementations, implementations, illustrative arrangements, and arrangements it is apparent that the foregoing is illustrative and not limiting, having been presented by way of example. In particular, although many of the examples presented herein involve specific combinations of method acts or system elements, those acts, and those elements may be combined in other ways to accomplish the same objectives. Acts, elements, and features discussed only in connection with one implementation and/or arrangement are not intended to be excluded from a similar role in other implementations or arrangements.

The phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of “including” “comprising” “having” “containing” “involving” “characterized by” “characterized in that” and variations thereof herein, is meant to encompass the items listed thereafter, equivalents thereof, and additional items, as well as alternate implementations and/or arrangements consisting of the items listed thereafter exclusively. In one implementation, the systems and methods described herein consist of one, each combination of more than one, or all of the described elements, acts, or components.

Any references to implementations, arrangements, or elements or acts of the systems and methods herein referred to in the singular may also embrace implementations and/or arrangements including a plurality of these elements, and any references in plural to any implementation, arrangement, or element or act herein may also embrace implementations and/or arrangements including only a single element. References in the singular or plural form are not intended to limit the presently disclosed systems or methods, their components, acts, or elements to single or plural configurations. References to any act or element being based on any information, act or element may include implementations and/or arrangements where the act or element is based at least in part on any information, act, or element.

Any implementation disclosed herein may be combined with any other implementation, and references to “an implementation,” “some implementations,” “an alternate implementation,” “various implementation,” “one implementation” or the like are not necessarily mutually exclusive and are intended to indicate that a particular feature, structure, or characteristic described in connection with the implementation may be included in at least one implementation. Such terms as used herein are not necessarily all referring to the same implementation. Any implementation may be combined with any other implementation, inclusively or exclusively, in any manner consistent with the aspects and implementations disclosed herein.

Any arrangement disclosed herein may be combined with any other arrangement, and references to “an arrangement,” “some arrangements,” “an alternate arrangement,” “various arrangements,” “one arrangement” or the like are not necessarily mutually exclusive and are intended to indicate that a particular feature, structure, or characteristic described in connection with the arrangement may be included in at least one arrangement. Such terms as used herein are not necessarily all referring to the same arrangement. Any arrangement may be combined with any other arrangement, inclusively or exclusively, in any manner consistent with the aspects and arrangements disclosed herein.

References to “or” may be construed as inclusive so that any terms described using “or” may indicate any of a single, more than one, and all of the described terms. For the purposes of the present disclosure, the term “a” or “an” entity refers to one or more of that entity. As such, the terms “a” or “an,” “one or more” and “at least one” can be used interchangeably herein

Where technical features in the drawings, detailed description or any claim are followed by reference signs, the reference signs have been included for the sole purpose of increasing the intelligibility of the drawings, detailed description, and claims. Accordingly, neither the reference signs nor their absence has any limiting effect on the scope of any claim elements.

As utilized herein with respect to numerical ranges, the terms “approximately,” “about,” “substantially,” and similar terms generally mean+/−10% of the disclosed values, unless specified otherwise. As utilized herein with respect to structural features (e.g., to describe shape, size, orientation, direction, relative position, etc.), the terms “approximately,” “about,” “substantially,” and similar terms are meant to cover minor variations in structure that may result from, for example, the manufacturing or assembly process and are intended to have a broad meaning in harmony with the common and accepted usage by those of ordinary skill in the art to which the subject matter of this disclosure pertains. Accordingly, these terms should be interpreted as indicating that insubstantial or inconsequential modifications or alterations of the subject matter described and claimed are considered to be within the scope of the disclosure as recited in the appended claims.

It should be noted that the term “exemplary” and variations thereof, as used herein to describe various embodiments, are intended to indicate that such embodiments are possible examples, representations, or illustrations of possible embodiments (and such terms are not intended to connote that such embodiments are necessarily extraordinary or superlative examples).

The term “coupled” and variations thereof, as used herein, means the joining of two members directly or indirectly to one another. Such joining may be stationary (e.g., permanent or fixed) or moveable (e.g., removable or releasable). Such joining may be achieved with the two members coupled directly to each other, with the two members coupled to each other using a separate intervening member and any additional intermediate members coupled with one another, or with the two members coupled to each other using an intervening member that is integrally formed as a single unitary body with one of the two members. If “coupled” or variations thereof are modified by an additional term (e.g., directly coupled), the generic definition of “coupled” provided above is modified by the plain language meaning of the additional term (e.g., “directly coupled” means the joining of two members without any separate intervening member), resulting in a narrower definition than the generic definition of “coupled” provided above. Such coupling may be mechanical, electrical, or fluidic.

References herein to the positions of elements (e.g., “top,” “bottom,” “above,” “below”) are merely used to describe the orientation of various elements in the figures. It should be noted that the orientation of various elements may differ according to other exemplary embodiments, and that such variations are intended to be encompassed by the present disclosure.

Although the figures and description may illustrate a specific order of method steps, the order of such steps may differ from what is depicted and described, unless specified differently above. Also, two or more steps may be performed concurrently or with partial concurrence, unless specified differently above. Such variation may depend, for example, on the software and hardware systems chosen and on designer choice. All such variations are within the scope of the disclosure.

It is important to note that the construction and arrangement of the system and components thereof as shown in the various exemplary embodiments is illustrative only. Additionally, any element disclosed in one embodiment may be incorporated or utilized with any other embodiment disclosed herein.

Although the preceding description has been described herein with reference to particular means, materials and embodiments, it is not intended to be limited to the particulars disclosed herein; rather, it extends to all functionally equivalent structures, methods, and uses, such as are within the scope of the appended claims.

While this specification contains many specific implementation details and/or arrangement details, these should not be construed as limitations on the scope of any inventions or of what may be claimed, but rather as descriptions of features specific to particular implementations and/or arrangements of the systems and methods described herein. Certain features that are described in this specification in the context of separate implementations and/or arrangements can also be implemented and/or arranged in combination in a single implementation and/or arrangement. Conversely, various features that are described in the context of a single implementation and/or arrangement can also be implemented and arranged in multiple implementations and/or arrangements separately or in any suitable subcombination. Moreover, although features may be described above as acting in certain combinations and even initially claimed as such, one or more features from a claimed combination can in some cases be excised from the combination, and the claimed combination may be directed to a subcombination or variation of a subcombination.

Additionally, features described with respect to particular headings may be utilized with respect to and/or in combination with illustrative arrangement described under other headings; headings, where provided, are included solely for the purpose of readability and should not be construed as limiting any features provided with respect to such headings.

Where technical features in the drawings, detailed description or any claim are followed by reference signs, the reference signs have been included for the sole purpose of increasing the intelligibility of the drawings in connection with certain embodiments and implementations, detailed description, and claims. Accordingly, neither the reference signs nor their absence have any limiting effect on the scope of any claim elements.

An exemplary system for implementing the overall system or portions of the embodiments might include a general purpose computing devices in the form of computers, programmable logic devices, including one or more processors or processing units, a system memory, and a system bus that couples various system components including the system memory to the processing unit. In other example embodiments, two or more processors may be coupled via a bus to enable independent, parallel, pipelined, or multi-threaded instruction execution. Each processor may be implemented as one or more general-purpose processors, application specific integrated circuits (ASICs), field programmable gate arrays (FPGAs), digital signal processors (DSPs), or other suitable electronic data processing components structured to execute instructions provided by memory. The one or more processors may take the form of a single core processor, multi-core processor (e.g., a dual core processor, triple core processor, quad core processor), microprocessor. Any “circuit” may also include one or more processors communicatively coupled to one or more memory or memory devices. In this regard, the one or more processors may execute instructions stored in the memory or may execute instructions otherwise accessible to the one or more processors.

The systems and methods described herein may be embodied in other specific forms without departing from the characteristics thereof. The foregoing implementations and/or arrangements are illustrative rather than limiting of the described systems and methods. Scope of the systems and methods described herein is thus indicated by the appended claims, rather than the foregoing description, and changes that come within the meaning and range of equivalency of the claims are embraced therein.

It should be understood that no claim element herein is to be construed under the provisions of 35 U.S.C. § 112 (f) unless the element is expressly recited using the phrase “means for.”

As mentioned above, it should be noted that although the diagrams herein may show a specific order and composition of method steps, it is understood that the order of these steps may differ from what is depicted. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. For example, two or more steps may be performed concurrently or with partial concurrence. Also, some method steps that are performed as discrete steps may be combined, steps being performed as a combined step may be separated into discrete steps, the sequence of certain processes may be reversed or otherwise varied, and the nature or number of discrete processes may be altered or varied. The order or sequence of any element or apparatus may be varied or substituted according to alternative embodiments. Accordingly, all such modifications are intended to be included within the scope of the present disclosure as defined in the appended claims.