GB1289138A
(ja)
*
|
1969-12-01 |
1972-09-13 |
|
|
FR2584459A1
(fr)
*
|
1985-07-03 |
1987-01-09 |
Julien Mege |
Dispositif de commande d'une electropompe, submersible et immergee dans une cuve ou similaire contenant un liquide, en fonction du niveau du liquide dans cette cuve et electropompe equipee de ce dispositif
|
US5145323A
(en)
*
|
1990-11-26 |
1992-09-08 |
Tecumseh Products Company |
Liquid level control with capacitive sensors
|
US5205725A
(en)
*
|
1991-07-16 |
1993-04-27 |
Wayne/Scott Fetzer Company |
Top suction sump pump having bottom suction impeller
|
US5975866A
(en)
*
|
1997-10-03 |
1999-11-02 |
General Electric Company |
Tie-off member for pedestal sump pumps
|
FR2807116B1
(fr)
*
|
2000-03-31 |
2002-06-28 |
Pompes Salmson Sa |
Pompe de relevage a detection de niveau capacitive
|
AUPR421501A0
(en)
*
|
2001-04-04 |
2001-05-03 |
U.S. Filter Wastewater Group, Inc. |
Potting method
|
AUPR692401A0
(en)
|
2001-08-09 |
2001-08-30 |
U.S. Filter Wastewater Group, Inc. |
Method of cleaning membrane modules
|
US7264449B1
(en)
|
2002-03-07 |
2007-09-04 |
Little Giant Pump Company |
Automatic liquid collection and disposal assembly
|
CA2535360C
(en)
*
|
2003-08-29 |
2013-02-12 |
U.S. Filter Wastewater Group, Inc. |
Backwash
|
JP4954707B2
(ja)
*
|
2003-11-14 |
2012-06-20 |
シーメンス・ウォーター・テクノロジーズ・コーポレーション |
改良されたモジュール洗浄方法
|
WO2005092799A1
(en)
*
|
2004-03-26 |
2005-10-06 |
U.S. Filter Wastewater Group, Inc. |
Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
|
CA2579168C
(en)
|
2004-09-07 |
2015-06-23 |
Siemens Water Technologies Corp. |
Membrane filtration with reduced volume cleaning step
|
US8506806B2
(en)
*
|
2004-09-14 |
2013-08-13 |
Siemens Industry, Inc. |
Methods and apparatus for removing solids from a membrane module
|
CN100548452C
(zh)
*
|
2004-09-15 |
2009-10-14 |
西门子水技术公司 |
一种薄膜过滤系统以及控制薄膜过滤系统中积垢的方法
|
ATE549076T1
(de)
*
|
2004-12-24 |
2012-03-15 |
Siemens Industry Inc |
Reinigung in membranfiltrationssystemen
|
JP2008525167A
(ja)
*
|
2004-12-24 |
2008-07-17 |
シーメンス・ウォーター・テクノロジーズ・コーポレーション |
簡易ガス洗浄方法および当該技術分野の装置
|
KR20080005993A
(ko)
*
|
2005-04-29 |
2008-01-15 |
지멘스 워터 테크놀로지스 코포레이션 |
막 필터의 화학 세정
|
CA2618107A1
(en)
|
2005-08-22 |
2007-03-01 |
Siemens Water Technologies Corp. |
An assembly for water filtration using a tube manifold to minimise backwash
|
WO2007065229A1
(en)
*
|
2005-12-09 |
2007-06-14 |
Siemens Water Technologies Corp. |
Reduced backwash volume process
|
CA2634150A1
(en)
*
|
2006-01-12 |
2007-07-19 |
Siemens Water Technologies Corp. |
Improved operating strategies in filtration processes
|
JP2010501340A
(ja)
*
|
2006-08-31 |
2010-01-21 |
シーメンス・ウォーター・テクノロジーズ・コーポレーション |
低圧逆洗
|
US8293098B2
(en)
*
|
2006-10-24 |
2012-10-23 |
Siemens Industry, Inc. |
Infiltration/inflow control for membrane bioreactor
|
US20100012585A1
(en)
*
|
2007-02-16 |
2010-01-21 |
Fufang Zha |
Membrane filtration process and design
|
CA2682707C
(en)
*
|
2007-04-02 |
2014-07-15 |
Siemens Water Technologies Corp. |
Improved infiltration/inflow control for membrane bioreactor
|
US9764288B2
(en)
|
2007-04-04 |
2017-09-19 |
Evoqua Water Technologies Llc |
Membrane module protection
|
EP2134454B1
(en)
*
|
2007-04-04 |
2013-08-28 |
Siemens Industry, Inc. |
Hollow fibre membrane module with protection screen
|
WO2008144826A1
(en)
*
|
2007-05-29 |
2008-12-04 |
Siemens Water Technologies Corp. |
Membrane cleaning using an airlift pump
|
EP2152390B1
(en)
|
2007-05-29 |
2012-05-23 |
Siemens Industry, Inc. |
Membrane cleaning with pulsed airlift pump
|
AU2010256746B2
(en)
*
|
2009-06-02 |
2012-09-27 |
Evoqua Water Technologies Llc |
Membrane cleaning with pulsed gas slugs and global aeration
|
KR20100028116A
(ko)
*
|
2007-06-28 |
2010-03-11 |
지멘스 워터 테크놀로지스 코포레이션 |
간단한 여과 시스템을 위한 세정 방법
|
KR101614520B1
(ko)
*
|
2008-07-24 |
2016-04-21 |
에보쿠아 워터 테크놀로지스 엘엘씨 |
막 여과 모듈용 프레임 시스템
|
EP2313172A4
(en)
*
|
2008-08-14 |
2013-03-13 |
Siemens Industry Inc |
BLOCK CONFIGURATION FOR DISTILLATION ON LARGE SCALE MEMBRANE
|
NZ591259A
(en)
*
|
2008-08-20 |
2013-02-22 |
Siemens Industry Inc |
A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it
|
AU2010257526A1
(en)
*
|
2009-06-11 |
2012-01-12 |
Siemens Industry, Inc |
Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
|
CN102869432B
(zh)
|
2010-04-30 |
2016-02-03 |
伊沃夸水处理技术有限责任公司 |
流体流分配装置
|
AU2011305377B2
(en)
|
2010-09-24 |
2014-11-20 |
Evoqua Water Technologies Llc |
Fluid control manifold for membrane filtration system
|
US9604166B2
(en)
|
2011-09-30 |
2017-03-28 |
Evoqua Water Technologies Llc |
Manifold arrangement
|
JP2014528354A
(ja)
|
2011-09-30 |
2014-10-27 |
エヴォクア ウォーター テクノロジーズ エルエルシーEvoqua Water Technologiesllc |
隔離バルブ
|
AU2013280452B2
(en)
|
2012-06-28 |
2017-07-20 |
Evoqua Water Technologies Llc |
A potting method
|
AU2013324056B2
(en)
|
2012-09-26 |
2017-11-16 |
Evoqua Water Technologies Llc |
Membrane securement device
|
AU2013231145B2
(en)
|
2012-09-26 |
2017-08-17 |
Evoqua Water Technologies Llc |
Membrane potting methods
|
AU2013323934A1
(en)
|
2012-09-27 |
2015-02-26 |
Evoqua Water Technologies Llc |
Gas scouring apparatus for immersed membranes
|
US10427102B2
(en)
|
2013-10-02 |
2019-10-01 |
Evoqua Water Technologies Llc |
Method and device for repairing a membrane filtration module
|
CN107847869B
(zh)
|
2015-07-14 |
2021-09-10 |
罗门哈斯电子材料新加坡私人有限公司 |
用于过滤系统的通气装置
|