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US20090272681 RECYCLE WATER TREATMENT SYSTEM FOR CAR WASH  
The present invention relates to a recycle water treatment system for car wash comprising principally a flocculating sedimentation tank, a flotation tank, a tank of aerobic biofilter, a secondary...
US20150246835 AIR DIFFUSION DEVICE  
Disclosed is an air diffusion device including a base coupled to an air supply pipe and having an air discharge hole for discharge of air supplied from the air supply pipe, a perforated cover...
US20130020258 SYSTEM AND METHOD FOR ADVANCED WASH WATER RECYCLING  
The present invention includes a system for recycling wash water, having a first separator configured to separate solids from wash water, a second separator configured to separate oil from wash...
US20110186489 GASIFICATION GREY WATER TREATMENT SYSTEMS  
In one embodiment, a grey water treatment system includes an oxidation reactor for oxidizing grey water. The grey water treatment system also includes a biological reduction and precipitation...
US20100307970 WASHABLE ANAEROBIC DIGESTER WITH FIXED BIOFILM  
An effluent treatment apparatus which is a flushed anaerobic digester with fixed biofilm (FAD system) is disclosed. The FAD system creates and maintains an optimum environment for the development...
US20080203036 C02 RECOVERY SYSTEM AND SOLID-PARTICLES REMOVING METHOD FOR USE IN THE SAME  
A solution contained in a regeneration tower is supplied to a filtering unit. The filter unit filters out solid particles contained in the solution. A washing unit washes out with backwash water...
US20100276345 APPARATUS FOR TREATING RADIOACTIVE NITRATE WASTE LIQUID  
An apparatus for treating a radioactive nitrate waste liquid includes: a denitrification tank (12) that accommodates active sludge which adsorbs or takes in a radioactive substance in a nitrate...
US20130264279 RENEWABLE ENERGY MICROGENERATION SYSTEM  
A renewable energy microgeneration system is disclosed. The system comprises one or more portable containers that include a plurality of small holding tanks that are configured to perform at least...
US20130341268 METHOD AND SYSTEM FOR TREATING WASTEWATER  
Treating distilled water with bacteria and other micro-organisms to remove nitrogen compounds from the distilled water. The distilled water may be produced from pretreating and distilling...
US20150008169 COMBINED BIOREACTOR FOR THE TREATMENT OF WASTE WATER, BY MEANS OF ANAEROBIC, AEROBIC AND ANOXIC PROCESSES OF DEGRADATION OF ORGANIC MATTER WITH ZONE SEPARATOR SYSTEM AND COLLECTION OF BIOGASES, SCUM AND SLUDGE  
A bioreactor for anaerobic, aerobic and anoxic digestion of organic matter from wastewater, having a bottom anaerobic zone where the wastewater is fed where anaerobic bacteria produces biogas and...
US20110284438 BIOLOGICAL FILTRATION SYSTEM WITH SOCKS OF ABSORBENT MATERIAL  
In an apparatus for treating wastewater, e.g sewage water, the water passes through absorbent material. The material comprises e.g inexpensive scraps or off-cuts of plastic foam. The pieces of...
US20130186822 LOW ENERGY FORWARD OSMOSIS MEMBRANE WATER PROCESSING SYSTEM  
Described herein are systems and processes employing a low energy forward osmosis membrane water processing system to simultaneously (1) detoxify reverse osmosis (RO) residual (reject) brines from...
US20110253610 Filtration and air supply device used in an aquatic equipment  
This invention introduces a filtration and air supply device(3) used in an aquatic equipment(2). Said filtration and air supply device(3) comprises filtration system with air supply, including...
US20120103881 WATER TREATMENT PLANT WITH IMMERSED MEMBRANES  
A liquid treatment plant has sets of membrane trains and processing trains with flow between them through channels. Means of withdrawing permeate and sludge from the trains are described. Cyclic...
US20130206692 Tanning wastewater treatment and recycling method based on nano-catalytic electrolysis technology and membrane technology  
A tanning wastewater treatment and recycling method based on nano-catalytic electrolysis technology and membrane technology relates to a tanning wastewater treatment. The tanning wastewater...
US20130277291 INTEGRATED WATER PROCESSING TECHNOLOGY  
The invention provides a Bioreactor-Membrane Integrated Technology (B-MIT), comprising an immobilized cellular system bioreactor that initially treats raw water, functionally integrated with a...
US20130334112 SYSTEM FOR SOLIDS RETENTION TIME UNCOUPLING BY SELECTIVE WASTING OF SLUDGE  
Treatment systems are described which uncouple the solids retention time (SRT) of the recycling bacteria from the wasting bacteria. Elevated recycling bacteria SRTs increase concentrations of...
US20110186491 Aerobic Treatment/Clarifier System for Use in an Aerobic Wastewater Treatment System  
An aerobic treatment/clarifying system for use in an aerobic wastewater treatment system. The system comprises a structure which defines at least one compartment, at least one aerobic treatment...
US20110132842 METHOD, APPARATUS, AND PROCESSES FOR PRODUCING POTABLE WATER UTILIZING REVERSE OSMOSIS AT OCEAN DEPTH IN COMBINATION WITH SHIPBOARD MOISTURE DEHUMIDIFICATION  
Devices and methods for producing purified water. The device includes a reverse osmosis subsystem, a dehumidification subsystem and a purified water storage tank fluidly coupled to the subsystems...
US20080121577 Filter for composite water treatment and sewage treatment  
A filter for composite water treatment and sewage treatment includes at least two filters for sewage to pass through respectively. Each of the filters is composed of numerous ringed filaments...
US20150210575 BIOLOGICAL TREATMENT SYSTEMS UTILIZING SELECTIVELY PERMEABLE BARRIERS  
The invention includes a variety of systems that can be used to remove contaminants from a fluidic medium, typically an aqueous medium. In an embodiment, the systems contain treatment zones...
US20140061127 Urea-based system for energy and waste recovery in water recycling  
The invention presents a urea bio-electrochemical (UBE) system to achieve resource recovery from water recycling systems. A GAC-urease bioreactor was used to recover urea from wastewater stream,...
US20140326648 FACILITY FOR REMOVAL OF MATERIALS AND/OR POLLUTING SUBSTANCES CONTAINED IN WATERCOURSES  
“IMPROVEMENT ON FACILITY FOR REMOVAL OF MATERIALS AND/OR POLLUTING SUBSTANCES CONTAINED IN WATERCOURSES”, applied to facility comprising: the implementation of a sandbox arranged at the bottom and...
US20140158635 SYSTEM AND METHOD FOR HYDRATE-BASED DESALINATION  
The present invention relates to systems and methods for desalinating and/or treating polluted water. More particularly, the present invention relates to systems and methods for desalinating...
US20140339156 BIOLOGICAL TREATMENT OF WATER AND WASTEWATER  
A system and method for treatment of ammonia-containing raw water from low-temperature sources is designed to provide optimum treatment conditions, particularly temperature of the raw water in the...
US20110220558 UPSTREAM OZONE CONTACT TANK FOR REMOVING RESIDUAL OZONE  
The present invention relates to an upstream ozone contact tank for removing residual ozone. The upstream ozone contact tank comprises an inlet through which purified raw water flows, at least one...
US20130277302 WATER TREATMENT SYSTEM  
A treatment system for removing a plurality of pollutants from wastewater includes a removal device for removing a plurality of gross solids from the wastewater, an aeration device for reducing a...
US20150136694 POINT OF GENERATION SMALL VOLUME BIOREACTOR FOR HORMONE AND ENDOCRINE DISRUPTING CHEMICAL REMEDIATION  
Water treatment and remediation processes for hormones and/or endocrine disrupting chemicals are disclosed. A bioreactor apparatus is provided having hormone degrading microbes suitable for...
US20140027374 HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS  
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a...
US20110297001 WINE AERATOR  
An aerator has a sphere, several rods that project upwardly from the sphere, and a filter that sits on the rods. The rods rest on the mouth of a vessel such as a wine glass with the sphere at or...
US20120197174 Metabolic Detoxification System and Method  
An extracorporeal filtration and detoxification system and method generally comprise separating ultrafiltrate from cellular components of blood, treating the ultrafiltrate independently of the...
US20120067797 Bioreactor System For Aquarium And Septic Tank  
An aeration and microbial reactor system for use in decontaminating water including a housing adapted to float and/or submerged within the medium such that a top portion thereof remains adjacent a...
US20140202954 SYSTEM FOR WASTEWATER TREATMENT USING AQUATIC PLANTS  
A wastewater treatment system includes an outlet barrier for controlling a flow of wastewater from a treatment zone to an outlet from the wastewater environment. An immersed support structure is...
US20150251938 Wastewater Overflow Systems and Methods  
Systems and methods for treating a wastewater are provided. The wastewater treatment system and methods allows for effective treatment of wastewater during conditions that may cause increased...
US20140116937 APPARATUS AND METHOD FOR SEWAGE SLUDGE TREATMENT AND ADVANCED SEWAGE TREATMENT  
A sludge treatment apparatus includes an aeration tank serving to degrade microorganisms other than Bacillus sp. in sludge to produce organic matter to thereby activate Bacillus sp.; a poor...
US20140246369 WASTEWATER TREATMENT PROCESS AND SYSTEM  
A process and system for treating wastewater is described. The invention degrades sludge produced by treatment of the wastewater to reduce or eliminate the need for sludge dewatering and disposal....
US20140001107 FOREIGN-OBJECT OFFSHORE PROCESSING SYSTEM  
Provided is foreign-object offshore processing system, including foreign-object inflow prevention devices configured to prevent inflow of foreign object into water intake and provided at interval....
US20120028878 Membrane Evaporation for Generating Highly Concentrated Protein Therapeutics  
The present invention relates to methods of generating highly concentrated protein solutions, e.g., an antibody solution, a therapeutic protein solution, etc. The methods of the invention include...
US20130327709 METHOD AND SYSTEM FOR TREATING WASTEWATER AND SLUDGES BY OPTIMIZING sCO2 FOR ANAEROBIC AUTOTROPHIC MICROBES  
The present invention describes a method of optimizing CO2 concentration to increase the specific growth rate of Anammox bacteria and methanogens in wastewater and sludge treatment, as well as...
US20140034573 HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS  
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system and an anaerobic digester that digests or converts at least a...
US20090014383 On/off site water reclamation system  
This on/off-site WATER RECLAMATION SYSTEM is disclosed suitable for domestic or other sewage. After separation of the settleable solids, the effluent is passed into a basin holding particles of a...
US20120067816 SIMULTANEOUS ANOXIC BIOLOGICAL PHOSPHORUS AND NITROGEN REMOVAL  
Methods and systems are provided for treating wastewater to simultaneously remove nitrogen, carbon, and phosphorus. The process includes an anoxic tank that receives at least two streams,...
US20120012525 REFUSE LANDFILL LEACHATE WASTEWATER TREATMENT SYSTEM AND TECHNOLOGY  
This invention relates to a refuse landfill leachate wastewater treatment system comprising a collection well, an adjustment tank, a filter, a comprehensive treatment system having a multi-stage...
US20100072130 CONTAMINATED INFLOW TREATMENT WITH MEMBRANE DISTILLATION BIOREACTOR  
A membrane distillation bioreactor (100) is provided for treating contaminated inflow such as wastewater. A contaminated inflow may be treated by biodegrading a contaminant in the inflow with a...
US20070090030 Complete Water Management Process and System  
A complete water management system employing a plurality of tanks to control the use of potable, gray, and black water. The system is centrally controlled and continuously monitors the condition...
US20090255868 STORMWATER FILTRATION SYSTEMS  
A stormwater filtration system suitable for treatment of stormwater runoff in a developed environment uses a primary treatment bay that includes a filtration bed with live plant matter. A second...
US20150014245 MODULAR WASTEWATER TREATMENT PLANT  
The invention relates to a wastewater treatment plant, specifically a modular plant for the treatment of organic wastewater, in which the number of devices depends on the amount of water to be...
US20110100904 METHOD AND UNIT FOR THE PURIFICATION OF WASTEWATER WITH AEROBIC GRANULAR SLUDGE  
The invention relates to a biological wastewater purification method using a reactor including a first compartment (2) and a second compartment (4), the lower parts of which are communicated with...
US20100051522 Wastewater Lagoon Aeration System  
A novel, economical, efficient and versatile lagoon aeration system is provided which can be used with existing or new wastewater (sewage) lagoons to increase the lagoons treatment efficiency and...
US20090211971 METHOD AND DEVICE FOR PURIFICATION OF EFFLUENT  
The invention relates to a method for the purification of effluent, in particular, effluent from the paper industry, comprising the following method steps: a) aerobic purification of the effluent...

Matches 1 - 50 out of 369 1 2 3 4 5 6 7 8 >