Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 1 - Methods, systems, or installations for draining-off sewage or storm water
Patents for E03F 1 - Methods, systems, or installations for draining-off sewage or storm water (3,565)
07/2012
07/25/2012CN202347637U Emergency collection system for burst environmental pollution accident waste water/liquid of road and bridge
07/25/2012CN202347636U Water drainer of water collection pit of semi-underground circulating water pump room
07/25/2012CN202347635U Ground embedded tube with ecologic environment-friendly function
07/25/2012CN102605852A Urban rainwater-infiltration ecological system based on low impact development
07/19/2012WO2012051430A3 Subsurface barrier retention system and methods related thereto
07/18/2012CN202338018U 一种农村生活污水集中处理再生利用装置 One kind of rural sewage centralized treatment recycling devices
07/18/2012CN102587486A Hidden-buried sewage interception facility inside river bank
07/18/2012CN102587485A Deodorant drain trough facility for roads
07/11/2012EP2473449A1 An arrangement and method for facilitating water usage
07/11/2012CN202324154U 一种高速公路用地范围内地表径流综合利用装置 One kind of range land inland highway runoff utilization device table
07/11/2012CN202324153U 一种高速公路危险品泄露综合处治装置 One kind of highway dangerous leaks of Comprehensive Treatment device
07/11/2012CN202324152U 一种雨污分流装置 One kind of rain and sewage system
07/11/2012CN202324151U 径流小区集沙池排水装置 Runoff and sediment pond drainage cell set
07/11/2012CN202324150U Classified emission and utilization dual sewage pipe network for municipal sewage
07/11/2012CN202324064U 浊式雨水弃流器 Rainwater abandon current cloud
07/11/2012CN202324062U Rainwater split-flow device
07/11/2012CN102575462A Underground structure provided with a layered resin structure
07/11/2012CN102575445A Drainage body
07/11/2012CN102574718A An arrangement and method for facilitating water usage
07/11/2012CN102561500A Green rainwater collection and sewage interception system for building districts
07/11/2012CN102561452A Rainwater utilization ecological pool
07/04/2012EP2470722A1 Drainage body
07/04/2012CN202298879U 带辅助排水装置的下水道盖板 With a sewer drain cover auxiliary device
07/04/2012CN202298866U Simple and easy dewatering device
07/04/2012CN202298865U 一种医疗废物处置厂初级雨水收集装置 A medical waste disposal plant junior rainwater collection device
07/04/2012CN202298864U 一种污水提升设备展示平台 One kind of sewage lifting equipment showcase
07/04/2012CN202298863U 管网式集雨水窖 Tube net water cellars
07/04/2012CN202298862U 透水铺面排水兼储水管体构造 Permeable paving and drainage pipes and reservoirs body structure
07/04/2012CN202298861U Automatic water-removing cart
07/04/2012CN202298412U 透水铺面排水兼冷凝管体构造 Permeable pavement drainage and condenser body structure
07/04/2012CN102535628A One-machine multipoint surface water on-line monitoring and identifying and quality differentiation discharging system and method
07/04/2012CN102535627A Expansion drainage system for square
07/04/2012CN102535626A Municipal drainage system
07/04/2012CN102535625A Method for designing rainwater drainage system
07/04/2012CN102535624A Sewage concentration drainage device
07/03/2012CA2581624C Drainage cell modular raintank and water storage system
06/2012
06/28/2012DE102010061554A1 Abdeckvorrichtung für eine Entwässerungsmulde A cover for a drainage trough
06/27/2012EP2468963A1 Water management system for golf courses
06/22/2012CA2762596A1 Apparatus for sewage disposal from a recreational vehicle
06/21/2012US20120155959 An arrangement and method for facilitating water usage
06/21/2012US20120152827 Bioretention System with Internal High Flow Bypass
06/20/2012CN102510925A Framework block, framework block assembly structure, method of improving creep resistance of framework block, and method of improving shear load resistance or oblique load resistance of framework block assembly structure
06/20/2012CN102505751A Environment-friendly multi-stage bidirectional disposal site remained water overflow device
06/20/2012CN102505750A Water drainage open channel for treating and controlling runoff of rainwater of residential areas in baffling manner
06/20/2012CN102505749A Combined sewage pipe network time-staggered flow distribution control system and control method
06/20/2012CN102505728A Complete technology for resource utilization of rainwater
06/18/2012DE202012100873U1 Schlitzrinne Slotted channel
06/13/2012EP2463449A1 Structure body for a trenching system and trenching system
06/13/2012DE202012101748U1 Stabrost Bar grating
06/13/2012CN202273312U 一种用于城市下立交道路雨水排放的真空排水系统 A vacuum drainage system of urban drainage of roads under overpass
06/13/2012CN202273311U 一种道路防臭排水槽设施 A road drainage channels facilities deodorant
06/13/2012CN102493541A Control system of highway land-saving dangerous chemical reservoir
06/13/2012CN102493527A Collecting, treating and water-saving use device of natural rainwater source, and collecting and treating method of same
06/06/2012EP2460940A2 Fan unit for a suction dredger
06/06/2012DE102010053374A1 Formation method of trench for receiving, storing, passing and seepage of water in e.g. highway road, involves providing trench element by introducing drain filling structures into trench element
06/06/2012CN202265891U 一种渗透式雨水排水管 Rainwater drains an infiltration
06/06/2012CN202265890U 一种智能控制的地下排污系统 Underground sewerage system, an intelligent control
06/06/2012CN202265859U 一种初期污浊雨水弃除自动控制装置 One kind of dirty rain early discard automatic control device
06/06/2012CN102486034A Sewage collection and discharge device
06/06/2012CN102486033A Trench and sewage tank anticorrosion connecting structure
05/2012
05/30/2012EP2456926A1 Method for unclogging and repairing a clogged drain
05/30/2012CN202249014U Flood control board of underground garage
05/30/2012CN202248213U Chemical experiment sewage separate storage device
05/30/2012CN202248212U Water resource recycling system
05/30/2012CN202248211U Oblique cutting well
05/30/2012CN202248210U Sludge drainage system
05/30/2012CN202248209U Village and town rainwater utilization system
05/30/2012CN202248043U City rainwater pollution reducing treatment system
05/30/2012CN202247960U Device used for treating water leakage at deformation joint in basement
05/30/2012CN202247911U Slope support structure used for ecological management of slope
05/30/2012CN202247762U Automatic stripping sewage suction truck
05/30/2012CN102482871A 液体泄流处理系统 Liquid discharge treatment system
05/30/2012CN102182242B Rainwater treatment system and rainwater treatment method
05/30/2012CN102094451B Backwashing channel structure for percolate guide and drainage system of refuse landfill
05/30/2012CN101876182B Intelligent urban sewage drainage method
05/30/2012CN101049602B The landfill having the drainage system against rain and the method for forming this landfill
05/24/2012US20120128423 Method and apparatus for a drywell retrofit
05/23/2012EP2454420A1 Liquid run-off disposal system
05/23/2012CN202227456U Rainwater collection and recycling system for environment-friendly transformer station
05/23/2012CN202227455U Condensed water and bottle cleaning water recovering system structure of ultra high temperature sterilization machine
05/23/2012CN202227454U Multifunctional rainwater pump station
05/23/2012CN202227453U Floor drain type seepage-proofing drainage-guiding structure of refuse landfill
05/23/2012CN202227452U Road accumulated water removing machine
05/23/2012CN202227393U Rain water split-flow device
05/23/2012CN202227391U Waste water utilization device for construction site
05/23/2012CN102071736B Rainwater-controlled sewage discharge device
05/23/2012CN101886408B Horizontal initial rainwater drainage device
05/17/2012US20120118820 Septic System with Pressure Gradient Transport
05/16/2012CN102459774A Method for injecting surface water into the ground
05/16/2012CN102459773A 用于例如马桶等壁挂式卫生设备的连接和支撑结构 For example, to connect and support structures such as wall-mounted toilet sanitary equipment
05/10/2012WO2012059993A1 Underground structure
05/10/2012WO2012059992A1 Structure for water supply and drainage facility
05/10/2012DE102010056487A1 Verfahren zum zuverlässigen Betrieb einer pneumatischen Abwasser-Hebe-und Förderanlage mit effizienter Füllstandserkennung für den Dauerbetrieb A method for reliable operation of a pneumatic sewage lifting and conveying system with efficient level detection for continuous operation
05/10/2012DE102010056485A1 Abwasseranlage zur Vermeidung von anaerober Fäulnisbildung im Abwasser für universellen Einsatz und automatischen Dauerbetrieb Sewage system to prevent anaerobic putrefaction in the wastewater for universal use and automatic continuous operation
05/09/2012EP2449181A1 Basin suitable for infiltration or retention
05/09/2012CN202214704U Automatic initial rainwater separating and discarding system
05/09/2012CN102444195A Rain and sewage shunting device
05/09/2012CN101711299B Treatment equipment for rainwater
05/08/2012CA2588769C Vacuum sewer system
05/07/2012DE202012101154U1 Rinnenformstein Channel shape stone
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