129533 ⎘
Sewerage structures; Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins; Accessories, e.g. flow regulators or cleaning devices Active flow control devices, i.e. moving during flow regulation
SYSTEMS AND METHODS FOR BACKFLOW MANAGEMENT
#2URBAN FLOODING PREVENTION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM
#3A WATER-LEVEL CONTROL UNIT WITH A DOWNWARDLY HANGING HINGED LOWER FLAP PORTION OF A VALVE ELEMENT AND A FLOATING BODY CONNECTED THERETO
#4System for the control of a flow of liquid between a first reservoir and a second reservoir
#5SYSTEM FOR INCREASING AND DISPLAYING EFFECTIVENESS AND EFFICIENCY OF STORMWATER INFRASTRUCTURE
#6SYSTEMS AND METHODS FOR BACKFLOW MANAGEMENT
#7A STORM WATER MANAGEMENT SYSTEM
#8Systems and methods for backflow management
#9SYSTEM FOR INCREASING AND DISPLAYING EFFECTIVENESS AND EFFICIENCY OF STORMWATER INFRASTRUCTURE
#10Vacuum sewage system with monitoring system and variable speed pump and methods of use
#11Systems, apparatus, and methods for maintenance of stormwater management systems
#12Flow splitter and rain separator comprising the same
#13A SYSTEM FOR ENVIRONMENTAL SPILLS PROTECTION
#14REMOTE STORMWATER MANAGEMENT POND VOLUME ADJUSTMENT SYSTEM
#15Water control system and method for water management
#16SEWER BYPASS SYSTEMS AND METHODS
#17Tilt diverter to control storm-water
#18Shower drain box
#19Water backup prevention system
#20Optimized hydromodification management with active stormwater controls
#21Water control system and method for water management
#22Flow control system
#23System and method for agent-based control of sewer infrastructure
#24Flashboard riser system and method for water management
#25System and method for treating contaminated water
#26Overflow chamber for emission of rainwater and soil
#27Device and a method for controlling a flow of liquid
#28Optimized hydromodification management with active stormwater controls
#29Flow-limiting device
#30Storm water catch basin hazardous liquid valve
#31Flow control system for a detention pond
#32Gravity-fed basin
#33Tank with a tilting bucket
#34Multi-rate flow control system for a detention pond
#35Flow control system for a detention pond with tapered plunger
#36Stormwater filtration apparatus, system and method
#37SYSTEM FOR REDUCING OVERFLOW DISCHARGES FROM COMBINED SEWER SYSTEM
#38Flow control system for a detention pond
#39Water/fluids surge/backflow protection systems and management
#40APPARATUS, SYSTEM AND METHOD FOR DISCHARGING WASTEWATER FROM A WELL-HOUSE
#41Filter cartridge with check valve protection
#42Stormwater detention system and method
#43Device for controlling fluid flow from a tank
#44Passive method for obtaining controlled drainage from a vessel
#45Sump pump apparatus and method
#46Field drain float
#47Rotatable wheel box service panel door and equalizer
#48Winery storm water protection system