09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Aeration and greenhouse gas emission real-time monitoring system for use at water resource recovery facilities to monitor, measure, track, test, and control aeration and greenhouse gas emissions Monitoring in real time for others of greenhouse gas emissions
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Aeration and greenhouse gas emission real-time monitoring system for use at water resource recovery facilities to monitor, measure, track, test, and control aeration and greenhouse gas emissions Monitoring in real time for others of greenhouse gas emissions
3.
PORTABLE INFLATABLE HOOD WITH SELF-CONTAINED BALLAST FOR OFF-GAS TESTING OF AERATION AND EMISSIONS AT WASTEWATER TREATMENT FACILITIES
A portable inflatable hood with self-contained ballast for off-gas testing includes a primary structure configured to form a perimeter, a secondary structure surrounding the primary structure, a top element spanning the primary structure and configured to form an enclosure with the primary structure, a sheet configured to connect the primary structure to the secondary structure, a vent, and a flange configured to receive a tube. A method of deploying and using a portable inflatable hood for off-gas testing includes providing a portable inflatable hood, providing an air pump, inflating the portable inflatable hood with the air pump, connecting the portable inflatable hood to an analyzer with a hose or tube, positioning the portable inflatable hood in an area where off-gas is to be collected, securing the portable inflatable hood to a structure outside of the area where off-gas is to be collected, and collecting off-gas with the portable inflatable hood.
A portable inflatable hood with self-contained ballast for off-gas testing includes a primary structure configured to form a perimeter, a secondary structure surrounding the primary structure, a top element spanning the primary structure and configured to form an enclosure with the primary structure, a sheet configured to connect the primary structure to the secondary structure, a vent, and a flange configured to receive a tube. A method of deploying and using a portable inflatable hood for off-gas testing includes providing a portable inflatable hood, providing an air pump, inflating the portable inflatable hood with the air pump, connecting the portable inflatable hood to an analyzer with a hose or tube, positioning the portable inflatable hood in an area where off-gas is to be collected, securing the portable inflatable hood to a structure outside of the area where off-gas is to be collected, and collecting off-gas with the portable inflatable hood.
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
6.
SYSTEMS AND METHODS FOR WATER TREATMENT USING ION EXCHANGE AND WATER SOFTENING TECHNIQUES
An ion exchange system for treating water, includes a semi-plug flow reactor having an inflow of water and ion exchange resin. The ion exchange resin includes a positively charged resin bead and at least one counter anion bonded to the resin bead. The water includes at least one contaminant anion therein. The ion exchange system for treating water includes a resin separator in fluid communication with the semi-plug flow reactor. The resin separator has an inflow of the water and the ion exchange resin from the semi-plug flow reactor. The ion exchange system for treating water includes a resin regeneration vessel in fluid communication with the resin separator. The resin regeneration vessel has an inflow of the ion exchange resin from the resin separator and an inflow of a regenerant solution. The regenerant solution includes at least one regenerant anion therein.
B01J 47/10 - Ion-exchange processes in generalApparatus therefor with moving ion-exchange materialIon-exchange processes in generalApparatus therefor with ion-exchange material in suspension or in fluidised-bed form
42 - Scientific, technological and industrial services, research and design
Goods & Services
Database management consulting services relating to data management and data workflow for data relating to air quality, water treatment, water reuse, groundwater treatment, wastewater treatment, and stormwater systems Computer services in the nature of designing and maintaining structures to integrate databases and database dashboards for others in the fields of air quality, water treatment, water reuse, groundwater treatment, wastewater treatment, and stormwater systems, namely, IT integration services, design of computer databases, and maintenance of on-line databases for others; computer services in the nature of designing and maintaining structures to integrate software for others in the fields of air quality, water treatment, water reuse, groundwater treatment, wastewater treatment, and stormwater systems, namely, integration of computer software into multiple systems and networks, software design, and maintaining computer software; database development services; development, updating and maintenance of software and database systems
8.
Wastewater Treatment System and Method Using Aerobic Granular Sludge With Immersed Membrane Separation
A treatment system and method for removal of nutrients and other pollutants to produce a low solid, high quality effluent suitable for discharge or reuse using a combination of aerobic granular sludge (AGS), either in a sequencing batch reactor (SBR) AGS configuration or in a flow through AGS configuration, in combination with immersed/submerged membranes commonly referred to as membrane bio-reactor (MBR) wastewater treatment processes, systems, and methods.
A flow through aerobic granular sludge (AGS) system includes a flow through reactor. The flow through reactor includes a first adsorption zone and first and second unaerated and aerated zones and may include a wastewater distribution system and a selector zone. The first adsorption zone includes AGS granules and may include a mixing device. The first and second unaerated zones are under anaerobic, anoxic, or both anaerobic and anoxic conditions and each may include a mixing device. The first and second aerated zones are under aerobic conditions and each may include an aeration device. The flow through reactor is configured such that the wastewater and AGS granules in the first adsorption zone flow continuously from the first adsorption zone through the first unaerated zone, the first aerated zone, the second unaerated zone, the second aerated zone, and optionally to the selector zone and out of the flow through reactor.
A treatment system and method for removal of nutrients and other pollutants to produce a low solid, high quality effluent suitable for discharge or reuse using a combination of aerobic granular sludge (AGS), either in a sequencing batch reactor (SBR) AGS configuration or in a flow through AGS configuration, in combination with immersed/submerged membranes commonly referred to as membrane bio-reactor (MBR) wastewater treatment processes, systems, and methods.
A treatment system and method for removal of nutrients and other pollutants to produce a low solid, high quality effluent suitable for discharge or reuse using a combination of aerobic granular sludge (AGS), either in a sequencing batch reactor (SBR) AGS configuration or in a flow through AGS configuration, in combination with immersed/submerged membranes commonly referred to as membrane bio-reactor (MBR) wastewater treatment processes, systems, and methods.
A flow through aerobic granular sludge (AGS) system includes a flow through reactor. The flow through reactor includes a first adsorption zone and first and second unaerated and aerated zones and may include a wastewater distribution system and a selector zone. The first adsorption zone includes AGS granules and may include a mixing device. The first and second unaerated zones are under anaerobic, anoxic, or both anaerobic and anoxic conditions and each may include a mixing device. The first and second aerated zones are under aerobic conditions and each may include an aeration device. The flow through reactor is configured such that the wastewater and AGS granules in the first adsorption zone flow continuously from the first adsorption zone through the first unaerated zone, the first aerated zone, the second unaerated zone, the second aerated zone, and optionally to the selector zone and out of the flow through reactor.
A flow through aerobic granular sludge (AGS) system includes a flow through reactor. The flow through reactor includes a first adsorption zone and first and second unaerated and aerated zones and may include a wastewater distribution system and a selector zone. The first adsorption zone includes AGS granules and may include a mixing device. The first and second unaerated zones are under anaerobic, anoxic, or both anaerobic and anoxic conditions and each may include a mixing device. The first and second aerated zones are under aerobic conditions and each may include an aeration device. The flow through reactor is configured such that the wastewater and AGS granules in the first adsorption zone flow continuously from the first adsorption zone through the first unaerated zone, the first aerated zone, the second unaerated zone, the second aerated zone, and optionally to the selector zone and out of the flow through reactor.
Described is a method of treating wastewater. The method includes receiving the wastewater at a ballasted activated sludge secondary treatment aeration basin. The method also includes adding a ballast material to the wastewater, treating the wastewater in the ballasted activated sludge secondary treatment aeration basin to produce a ballasted mixed liquor effluent, receiving the ballasted mixed liquor effluent at a high-rate heavy solids removal zone that includes one or more high-rate heavy solids removal units, and removing ballasted heavy solids from the ballasted mixed liquor effluent using the one or more high-rate heavy solids removal units to produce a concentrated ballasted heavy solids effluent and a clarified liquid effluent. Also described is a system for treating wastewater including a ballasted activated sludge secondary treatment aeration basin and a high-rate heavy solids removal zone for treating a ballasted mixed liquor effluent.
Described is a method of treating wastewater. The method includes receiving the wastewater at a ballasted activated sludge secondary treatment aeration basin. The method also includes adding a ballast material to the wastewater, treating the wastewater in the ballasted activated sludge secondary treatment aeration basin to produce a ballasted mixed liquor effluent, receiving the ballasted mixed liquor effluent at a high-rate heavy solids removal zone that includes one or more high-rate heavy solids removal units, and removing ballasted heavy solids from the ballasted mixed liquor effluent using the one or more high-rate heavy solids removal units to produce a concentrated ballasted heavy solids effluent and a clarified liquid effluent. Also described is a system for treating wastewater including a ballasted activated sludge secondary treatment aeration basin and a high-rate heavy solids removal zone for treating a ballasted mixed liquor effluent.
42 - Scientific, technological and industrial services, research and design
Goods & Services
Business management services and business consulting services in business organization and management to create a decision making approach to effective and efficient project implementation and execution for water and wastewater treatment systems, electricity distribution, load studies and analysis, power plants, cogeneration systems and equipment audits, inventory and tracking for same Providing temporary use of on-line nondownloadable software tools in the fields of water and wastewater treatment systems, electricity distribution, load studies and analysis, power plants, cogeneration systems, and equipment audits, inventory and tracking for same
42 - Scientific, technological and industrial services, research and design
Goods & Services
Business management services and business consulting services in business organization and management to create a decision making approach to effective and efficient project implementation and execution for water and wastewater treatment systems, electricity distribution, load studies and analysis, power plants, cogeneration systems and equipment audits, inventory and tracking for same Providing temporary use of on-line nondownloadable software tools in the fields of water and wastewater treatment systems, electricity distribution, load studies and analysis, power plants, cogeneration systems, and equipment audits, inventory and tracking for same
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Consulting services in the field of installation, maintenance and repair of water and wastewater treatment equipment and facilities Training in the use and operation of equipment for water and wastewater treatment, and distribution of materials in connection therewith Consulting services in the field of water and wastewater treatment facility design, development; testing, analysis, and evaluation of water and wastewater treatment equipment and facilities to assure compliance with industry standards; laboratory services, namely, water and wastewater testing services
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Consulting services in the field of installation, maintenance and repair of water and wastewater treatment equipment and facilities Training in the use and operation of equipment for water and wastewater treatment, and distribution of materials in connection therewith Consulting services in the field of water and wastewater treatment facility design, development; testing, analysis, and evaluation of water and wastewater treatment equipment and facilities to assure compliance with industry standards; laboratory services, namely, water and wastewater testing services
A System for brine treatment scaling control in a water treatment system is described. In the system, a concentrated brine stream influent may be treated in an electrodialysis-reversal process to produce a concentrated brine stream effluent and a lower salinity diluent water, which may be potable water effluent. The concentrated brine stream effluent may be processed in a brine treatment scaling control system that may have a mixing vessel and a membrane filter with the mixing vessel seeded with calcium sulfate. A lowered salinity brine stream effluent may be produced for return to the electrodialysis-reversal process to allow operation at greater overall recovery and an elevated concentrated brine stream may be produced.
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
A system for treating a biogas stream is described. The system includes a venturi device in communication with a biogas stream source and an influent water source to combine the biogas stream and the influent water to produce a gas-water effluent. The system also includes a degas separator in communication with the venturi device for receipt of the gas-water effluent to produce a relatively low solubility gas effluent and a relatively high solubility gas-water mixture effluent. In addition, the system includes a gas-water pressure release valve in communication with the degas separator to control release of the relatively low solubility gas effluent and a discharge pressure control valve in communication with the degas separator to control release of the relatively high solubility gas-water mixture effluent.
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
A system and method for removing unwanted elements from a gas stream. A biogas stream (20) may be combined with a water stream influent (22) in a venturi device (30) to produce a gas-water mixture effluent (24). The gas-water mixture effluent (24) is processed in a degas separator (32) to separate and produce a relatively low solubility gas effluent (26) and a relatively high solubility gas-water mixture effluent (28). The relatively high solubility gas-water mixture effluent (28) is processed through a discharge pressure control valve (36) based on a selected pressure to be maintained in the degas separator (32) and then discharged or reused.
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Technical consulting services in the fields of water and wastewater storage, conveyance, treatment, distribution, collection and reuse systems modeling, and optimization to support decision making regarding water and wastewater Engineering services, namely, engineering related to water and wastewater storage, conveyance, treatment, distribution, collection and reuse systems modeling and optimization
24.
WASTEWATER TREATMENT SYSTEM WITH MICROBIAL FUEL CELL POWER
The membrane anaerobic stabilized wastewater treatment system (10) may be substantially free of aerobic biological treatment for processing a wastewater influent (100). A primary membrane element (30) may process a pretreatment stream (14) produced by a pretreatment system (12) and produce a product stream effluent (32). A secondary membrane element (50) may receive and filter the product stream effluent (32) to produce a concentrate stream effluent (54). The concentrate stream (54) may be processed in a microbial fuel cell (60) to convert the dissolved organic material to electronic power (62), carbon dioxide and an effluent liquid (64).
42 - Scientific, technological and industrial services, research and design
Goods & Services
electrical engineering, instrumentation engineering, control engineering, and related computer programming services in the fields of control and network engineering, and design and development of software related to electrical, instrumentation and industrial process control for water and wastewater treatment for plants, equipment, pumping stations, and related facilities
The present invention may be used in systems and methods for brine treatment scaling control in a water treatment system. A concentrated brine stream influent may be treated in an electrodialysis-reversal process to produce a concentrated brine stream effluent and a lower salinity diluent water, which may be potable water effluent. The concentrated brine stream effluent may be processed in a brine treatment scaling control system that may have a mixing vessel and a membrane filter with the mixing vessel seeded with calcium sulfate. A lowered salinity brine stream effluent may be produced for return to the electrodialysis-reversal process to allow operation at greater overall recovery and an elevated concentrated brine stream may be produced.
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
B01D 65/08 - Prevention of membrane fouling or of concentration polarisation
A system and method for simultaneous biologically mediated removal of contaminants (including at least arsenic or nitrate) from water are disclosed herein. The system (10, 10', 100) includes i) a bioreactor (12') having a length suitable for housing at least three different microbial populations (A, B, C, D, E), or ii) two bioreactors (12, 14) coupled together, the two bioreactors (12, 14) each having a length and an empty bed contact time that together are suitable for housing at least three different microbial populations (A, B, C, D, E). The system (10, 10', 100) also includes a biofϊlm attachment medium (16) positioned in i) the bioreactor (12'), or ii) the two bioreactors (12, 14); and the at least three different microbial populations (A, B, C, D, E) formed on the biofϊlm attachment medium (16). The microbial populations (A, B, C, D, E) are selected from oxygen reducing microbes, nitrate reducing microbes, arsenate reducing microbes, sulfate reducing microbes, and uranium reducing microbes.
B01D 29/00 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing scientific, technological, research and development, and design consulting services in the field of the design of water and wastewater treatment plant hydraulic evaluations used to develop reports and recommendations for plant designs and for maintenance and remedial action
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Consulting services in the construction of air quality systems, water treatment systems, water reuse systems, groundwater treatment systems, wastewater treatment systems and storm water systems Consulting services in the fields of air quality treatment, water treatment, water reuse treatment, groundwater treatment, wastewater treatment and storm water treatment using air quality systems, water treatment systems, water reuse systems, groundwater treatment systems, wastewater treatment systems and storm water systems Providing use of on-line non-downloadable software for document management, document access, and document indexing for others featuring trade information in the field of construction management; computer services, namely, designing and maintaining websites for others in the fields of water treatment design and construction management; research services in the fields of cogeneration systems, powerplants, electrical distribution, air quality, water treatment, water reuse, groundwater treatment, wastewater treatment and storm water systems
Business management services and consulting services in business organization and management to create a decision making approach to effective and efficient project implementation and execution for water treatment systems, storm water systems, cogeneration systems, power plants, electrical distribution and air quality
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing an on-line computer database featuring trade information in the fields of construction management Consulting services in the fields of air quality, water treatment, water reuse, groundwater treatment, wastewater treatment and storm water systems Providing temporary use of on-line non-downloadable software for document management, document access, and document indexing for others featuring trade information in the field of construction management; computer services, namely, designing and maintaining website for others in the fields of water treatment and construction management; research services in the fields of cogeneration systems, power plants, electrical distribution, air quality, water treatment, water reuse, groundwater treatment, wastewater treatment and storm water systems
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Business consulting services in the field of cogeneration systems, power plants, energy usage management; providing online computer database for document management, document access, and document indexing for others featuring trade information in the field of construction management Consulting services in the fields of air quality, water treatment, water reuse, groundwater treatment, wastewater treatment, stormwater systems Computer services, namely, designing and maintaining websites for others in the fields of water treatment and construction management; research services in the fields of cogeneration systems, power plants, electrical distribution, air quality, water treatment, water reuse, groundwater treatment, wastewater treatment and stormwater systems
42 - Scientific, technological and industrial services, research and design
Goods & Services
[ Providing online computer databases for document management, document access, and document archiving in the field of construction management ] Consulting and research services in the fields of [ air quality,] water treatment, water reuse, groundwater treatment, wastewater treatment, storm water systems [, congeneration systems, power plants, energy management, electrical distribution; computer services, namely, designing and maintaining websites for others in the fields of water treatment and construction management and providing online, interactive operations and maintenance manuals therefor]
