METHOD FOR THE TREATMENT OF BLACK WATER

Multifunctional ship for collecting and recycling ocean waste and management system thereof

METHODS AND DEVICES TO ASSURE SHIP ENVIRONMENT DISCHARGE COMPLIANCE

Systems and methods for solar-electric pump-out boat

Detection system and method for determining contaminant concentration in feed water stream

System and method for off-shore and in-shore aquaculture using floating closed containment farming and amalgamated facility

Electrochemical analysis device for reagentless detection

Method for controlling a vacuum sewage system for a building or for a marine vessel

Undersea vehicle and method for operating the same

Undersea vehicle and method for operating a reactor

Plant for the treatment of waste water on board of vessels

METHOD AND APPARATUS FOR PROCESSING ACIDIC SEA WATER

Pump device

Visual quality indicator for aqueous streams

Visual quality indicator for gaseous streams

Visual bilgewater quality indicator

PORTABLE DEVICE FOR LIQUID AND SEMI-LIQUID REMOVAL AND METHOD THEREOF

Device for Clarifying Wastewater Preferably on Ships

Apparatus for the Treatment of Wastewater

Chemical administrator for controllably treating wastewater

Scupper joint for ship

Combined bidet-toilet assembly for aircraft

Dual-Train Wastewater Reclamation and Treatment System

Dual-Train Wastewater Reclamation and Treatment System

Visual bilgewater quality indicator

Systems and methods for engine emissions reduction on ships

Dual-train wastewater reclamation and treatment system

Water pollution prevention and remediation method

Marine engine gravity drain system

Water pollution prevention and remediation apparatus

Water pollution prevention and remediation apparatus

QuickFlush valve kit for flushing and winterizing of cooling system of inboard marine engines, power generators, air-conditioning units, and sailboat engines

Process and assembly for the treatment of waste water on ships