A floating platform, preferably of the spar type, for treating seawater to provide prepared water for injection into a well extending through the seabed. The platform includes an elongate hull structure vertically position-able in a body of water such that the majority of the hull structure is submerged in the body of water, a deck secured to the top of the hull structure so that the deck lies above a surface of the body of water, and a chamber located within or substantially, within the hull structure so that the chamber is also submerged in the body of water and including a water inlet at a lower end of the chamber and a treated water outlet at an upper end, the chamber containing one or more cells for performing an anti-bacterial treatment on water passing up through the chamber from the inlet to the outlet. The platform further includes a pump for pumping water through the chamber from the inlet to the outlet through the cell or cells. In one configuration, the platform may be a spar platform.

A mobile treatment system is provided for treating contaminates in water, particularly during emergency situations such as natural disasters and planned attacks. The mobile treatment system includes a mobile framework; one or more treatment modules mounted on the mobile framework; a piping system in fluid communication with the one or more treatment modules, said piping system comprising one or more pumps configured to convey water to and from the one or more treatment modules; and at least one power source to provide power to the one or more pumps and one or more treatment modules. The treatment modules may include pre-filtration, chlorination treatment that generates chlorine by electrolysis, activated carbon treatment, and treatment using a disinfecting, silver coated composite material.

A handheld sanitizing device may include a housing with a first end and a second end. The housing may enclose a first cavity and a second cavity. A sanitizing light may be disposed at the first end of the housing. The sanitizing light may be configured to kill biological contaminants. A removable cap may attach to the first end and may cover the sanitizing light. An extendable agitator may extend from the first end of the housing and retract into the first cavity. A motor disposed in the first cavity may actuate the agitator. The agitator may be configured to stir a fluid. The housing may be configured to sit in a mouth of a container, extend into a reservoir of the container, and rest on the mouth of the container. A charging port may be disposed on the housing and electronically coupled to the motor and/or the sanitizing light.

An apparatus, system and method to purify water is disclosed. Pumps and energy recovery devices for taking water from an intake, filtering the water to remove solid contaminates before running the filtered water through the reverse osmosis system to the discharge device and purified water lines are described. The system may comprise a control panel that controls the plurality of filters, plurality of reverse osmosis membranes, purified water line and effluent discharge device, to achieve favorable water purification. A method that utilizes the apparatus and/or system is described herein.

A flow back system for separating solids from a slurry recovered from a hydrocarbon well. The system includes a V-shaped tank with a first series of baffles configured to cause the settling of solids that are moved by a shaftless auger to a conduit fluidly connected to hydrocyclones mounted over a linear shaker. The overflow from the hydrocyclones is discharged through a second conduit back into the tank for processing by a second series of baffles resulting in a clean effluent. The clean effluent is recirculated in the well.

An efficient, cost-effective, and efficacious technique for removing coal ash and other pollutants from waterways, ponds, marshes, holding tanks and other water sources and supplies. An apparatus comprising an open cage including electromagnets and/or permanent magnets and/or electrodes is supplied with electrical power to extract materials such as rare earth elements and/or heavy metals. The materials levitate to the surface, forming a slurry while leaving water substantially free of such materials.

A water recirculating system for power sluices includes a first filtration unit, a second filtration unit, and a third filtration unit. Each filtration unit is equipped with a debris catcher and a filter that to clean the dirty water that discharges from the power sluices. A tailings catcher is integrated into the first filtration unit to receives the dirty water that discharges from the power sluices as the first stage of filtration. Then, the debris catchers and the filters clean the dirty water as the first filtration unit is in fluid communication with the second filtration unit, and the second filtration unit is in fluid communication with the third filtration unit. Resulting clean water that enters into the third filtration unit is then pumped back into the power sluices thus allowing a quantity of water to recirculate through the power sluices.

The vehicular water-dispensing system claims the benefit of a prior disclosure identified as the non-provisional application U.S. Ser. No. 16/149322. The vehicular water-dispensing system is an enhancement to the prior disclosure. The vehicular water-dispensing system captures condensate from the atmosphere, processes the condensate water into drinking water and transports the drinking water into a water storage reservoir of the prior disclosure. The vehicular water-dispensing system comprises a water generation system, a condensate pump, a condensate filter, and a power circuit. The power circuit is an independently powered system that can operate independently from the vehicle electric system. The water generation system, the condensate pump, and the condensate filter are fluidically connected. The condensate filter fluidically connects to the water storage reservoir of the prior disclosure. The condensate pump electrically connects to the power circuit.

An apparatus and method for treating brine water stored in tank batteries or otherwise produced during oil and gas production. The apparatus is portable and can be moved from one location to another to treat the brine water. Once the apparatus is in position, the brine water is pumped out of the tank and sprayed onto heating plates to produce steam. The brine water not evaporated by the plates is collected and filtered, and any precious metals or valuable minerals may be extracted therefrom. Steam generated from the heating process may be used to power an electrical generator, which generator may provide electrical power to operate the apparatus.

An exemplary system for collecting floating debris from a body of water may include at least one ingestion head positionable at or proximate to the surface of the body of water, the ingestion head including at least one intake opening and at least one exit port fluidly coupled together, the ingestion head further including a vacuum cavity surrounding the at least one exit port so that the at least one exit port can be maintained submerged in liquid throughout debris recovery operations.