Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 5 - Sewerage structures
Patents for E03F 5 - Sewerage structures (11,230)
06/2010
06/17/2010US20100147752 Automatic retractable screen system for storm drain inlets
06/17/2010DE102005052953B4 Vorrichtung zur Durchflussmessung von Flüssigkeiten an Einläufen in einem Abwasserschacht und Verfahren zur Bestimmung der Einlaufmengen in einem Abwasserkanalnetz Apparatus for measuring the flow of liquids in enemas in a sewer manhole and mechanisms for determining the run quantities in a sewer network
06/16/2010EP2196587A2 Drainage device
06/16/2010EP2196586A1 Water flow branching device, water flow branching method and sewage system
06/16/2010CN201507028U Trench cover plate
06/16/2010CN201507027U Sewer pipe stinking-proof blade plug
06/16/2010CN201506993U Initial rain split-flow device
06/16/2010CN101736805A Novel sewer inlet
06/16/2010CN101736804A Refuse landfill percolate pump drainage minor-caliber shaft structure and silt prevention method
06/16/2010CN101736803A Sewage deodorization and discharge system with water storage pipes
06/09/2010CN201502073U Rain water collecting combined water tank
06/09/2010CN101725177A Drainage inspection well
06/03/2010US20100135823 sewage pumping
06/03/2010US20100133201 Treating runoff
06/02/2010EP2192603A2 Filtering retention system for chemical products
06/02/2010CN201495639U Water receiving tank system of ceiling of dense stack room
06/02/2010CN201495625U Novel manhole cover for sewer
06/02/2010CN201495624U Sewer odor-escaping preventing device for buildings
06/02/2010CN201495623U Same-layer floor drainer
06/02/2010CN201495622U Connecting structure between drainage ditch and drainage pipeline
06/02/2010CN201495621U Drainage well
06/02/2010CN201495618U Radial drainage well for red mud stack field
06/02/2010CN201495561U Anti-theft inspection well cover
06/02/2010CN201495560U Plastic inspection chamber
06/02/2010CN101397812B Overflow type backwater well of wet red mud storage yard and lifting method thereof
05/2010
05/27/2010WO2010059069A1 A method and device for pumping liquids using a pneumatic positive disuplacement pump
05/27/2010US20100126917 Clamp collar design
05/26/2010EP2189584A1 Hydraulic circuit for the downflow of water from a tunnel, in particular water of a fire fighting plant
05/26/2010CN201486128U Multifunctional platform
05/26/2010CN201485960U Urban sewer check valve and urban sewer mouth
05/26/2010CN201485959U On-line vacuum drainage system
05/26/2010CN201485958U Drainage lid
05/26/2010CN201485957U Anti-theft gulley grating
05/26/2010CN201485956U Inspection well
05/26/2010CN201485915U Leakage discharging drain pipe
05/26/2010CN201485894U Device for classifying, collecting and treating urban rainwater
05/26/2010CN201482302U Spiral delivery shaft of rotary drum type grating trash remover
05/26/2010CN101713217A Multifunctional floor drain with height of water drainage cover board of same layer being adjustable
05/26/2010CN101115889B Device for preventing odor and pest from sewage
05/25/2010US7722763 Purification and separation system for a fluid flow stream
05/25/2010US7722762 Horizontally traveling water screen
05/25/2010CA2420444E Sewer inspection chamber with backflow prevention valve and method and apparatus for installing valve in sewer inspection chamber
05/25/2010CA2202214E Sewer inspection chamber with back-flow prevention valve and method and apparatus for installing valve in sewer inspection chamber
05/20/2010DE202010001570U1 PE-Fettabscheideranlage zum Erdeinbau mit teleskopierbarem Schachtaufbau PE Grease separator for underground installation with a telescopic shaft construction
05/20/2010DE202010000140U1 Sinkkasten Gully
05/19/2010EP2185772A1 A pump-hydrant quick-connector as well as a pumping station containing a pump- hydrant quick-connector
05/19/2010CN201474287U Platform equipped with gate
05/19/2010CN201474081U Sanitary wastewater discharge device
05/19/2010CN201474080U Anti-theft well grate
05/19/2010CN201474079U Water drain grate with embedded decorative block
05/19/2010CN201474078U Assembling type reinforced concrete water collection well
05/19/2010CN201474077U Connecting device for prefabricated well
05/19/2010CN201474076U Three-cavity backflow-proof floor drain
05/19/2010CN201474075U Deodorant floor drain
05/19/2010CN201474074U Floor drain
05/19/2010CN201474073U Deodorant floor drain core
05/19/2010CN201474072U Rainwater drainage device for red mud filter cake stockyard
05/19/2010CN201473938U Grid decontamination machine
05/19/2010CN101284706B Deodorization method of ordure station and device thereof
05/19/2010CA2645126A1 Washroom bus
05/18/2010CA2540556C Two-stage sewage grinder pump
05/14/2010WO2010052219A1 Scraper for round settling tanks
05/13/2010US20100116358 Dust-removal managing pit
05/12/2010EP2184415A1 Flushmountable floor drain for shower room
05/12/2010EP2184414A1 Components for a drain device flush with the floor and corresponding shower
05/12/2010EP2183441A1 Drain
05/12/2010DE202007019018U1 Sensor und damit ausgestatteter Abscheidebehälter Sensor and thus separating vessel equipped
05/12/2010DE10329695B4 Schacht mit höhenverstellbarer Schachtabdeckung Shaft with adjustable manhole cover
05/12/2010CN201459909U Anti-fouling fence
05/12/2010CN201459908U Town sewer filter
05/12/2010CN201459907U Environmental-friendly manhole cover
05/12/2010CN201459906U Mesh enclosure of well cover
05/12/2010CN201459905U Urban rainwater drainage system
05/12/2010CN201459904U Conveniently dismounted water seal of sewer pipe
05/12/2010CN201459903U Rain water and sewage compound double-layer drainage detection well
05/12/2010CN201459902U Rotational moulding inspection well
05/12/2010CN201459900U Drainage system for towns and districts
05/12/2010CN201459758U Manhole with steps
05/12/2010CN201454235U Solid liquid separator
05/12/2010CN201454234U Rotating net type cleaner
05/12/2010CN101705719A Automatic processor of domestic sewage
05/12/2010CN101705718A Sewer not prone to be blocked
05/12/2010CN101041972B Method technology for contamination collection and treatment
05/11/2010CA2514142C Device for removing material to be screened from a liquid flowing in a channel
05/06/2010WO2010049920A2 Plastic drain or inspection chamber portion with hollow-walled circumferential wall, as well as mould assembly for thereof
05/06/2010WO2010049510A2 Method and mould assembly for rotation moulding a pipe part with a spigot end, as well as pipe part obtained therewith
05/06/2010US20100108159 Sewer overflow relief device
05/06/2010US20100107414 Method and apparatus for manufacturing grating
05/06/2010DE202010001472U1 Abwasserhebeanlage Sewage lifting unit
05/06/2010DE202010000731U1 Kanalverschlussvorrichtung Channel closure device
05/06/2010DE202010000125U1 Gravitationsfilter für Abwasser Gravity filter for wastewater
05/06/2010DE102008056041A1 Sieving system, has deflector partially formed as double-sided flow splitter or separate component at deflector is formed as splitter, where tips and edges of splitter are aligned against feed flow with specific angle to feed flow
05/05/2010EP2180954A1 Water remediation and biosolids collection system and associated methods
05/05/2010CN201447765U Novel environment-protective urban construction drainage device
05/05/2010CN201447764U Air separation device for sewer rainwater grate
05/05/2010CN1746443B 多功能集水井盖 Multifunction catchment covers
05/05/2010CN101701471A Silt operation device of large-caliber sewage conduit desilting system
05/05/2010CN101701470A Safe floor drain of floating cover
04/2010
04/29/2010WO2010045953A1 Storm drain (gully), and method for operating the same
04/29/2010US20100101014 Slimline shower waste device
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