IL117835A - Self cleansing filter - Google Patents

Self cleansing filter

Info

Publication number
IL117835A
IL117835A IL11783596A IL11783596A IL117835A IL 117835 A IL117835 A IL 117835A IL 11783596 A IL11783596 A IL 11783596A IL 11783596 A IL11783596 A IL 11783596A IL 117835 A IL117835 A IL 117835A
Authority
IL
Israel
Prior art keywords
cleansing filter
self cleansing
self
filter
cleansing
Prior art date
Application number
IL11783596A
Other languages
English (en)
Other versions
IL117835A0 (en
Original Assignee
Dowmus Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dowmus Pty Ltd filed Critical Dowmus Pty Ltd
Publication of IL117835A0 publication Critical patent/IL117835A0/xx
Publication of IL117835A publication Critical patent/IL117835A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
IL11783596A 1995-04-07 1996-04-05 Self cleansing filter IL117835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN2217A AUPN221795A0 (en) 1995-04-07 1995-04-07 Biofilter

Publications (2)

Publication Number Publication Date
IL117835A0 IL117835A0 (en) 1996-08-04
IL117835A true IL117835A (en) 1999-03-12

Family

ID=3786572

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11783596A IL117835A (en) 1995-04-07 1996-04-05 Self cleansing filter

Country Status (16)

Country Link
US (1) US5976374A (de)
EP (1) EP0827418B1 (de)
KR (1) KR19980703639A (de)
CN (1) CN1064560C (de)
AR (1) AR001568A1 (de)
AT (1) ATE204194T1 (de)
AU (1) AUPN221795A0 (de)
BR (1) BR9604829A (de)
CA (1) CA2217480A1 (de)
DE (1) DE69614525D1 (de)
IL (1) IL117835A (de)
NZ (1) NZ304244A (de)
PL (1) PL322736A1 (de)
TW (1) TW331526B (de)
WO (1) WO1996031266A1 (de)
ZA (1) ZA962713B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK22499A3 (en) 1996-08-23 1999-10-08 Cook Biotech Inc Graft prosthesis, materials and methods
US6666892B2 (en) * 1996-08-23 2003-12-23 Cook Biotech Incorporated Multi-formed collagenous biomaterial medical device
AUPR490201A0 (en) * 2001-05-10 2001-06-07 Aaqua Clarus Holdings Pty Ltd Method and apparatus for the onsite treatment of organic waste
CN101684015B (zh) * 2008-09-26 2011-08-31 周奇迪 一种净水装置及制备方法
GB0910685D0 (en) 2009-06-20 2009-08-05 Webb Colin G E Apparatus and method for disposal and treatment of waste water, sewage and/or effluent
FR2954762B1 (fr) * 2009-12-31 2012-03-02 Phytorestore Filtre organique plante avec cannes europeennes et/ou tropicales/desertiques pour le traitement d'eaux, de sols ou d'air pollues
CN101992022B (zh) * 2010-10-13 2013-01-30 长沙理工大学 一种控制气相生物过滤器中生物膜过度蓄积的方法
CN102500229B (zh) * 2011-10-31 2014-05-28 长沙理工大学 一种调控气相生物过滤器内生物量的方法
CN102500230A (zh) * 2011-10-31 2012-06-20 长沙理工大学 一种蜂箱式生物过滤反应器
CN103623627A (zh) * 2013-11-25 2014-03-12 桂林理工大学 一种用生物活性砂反应器处理污水的方法
EP3468942B1 (de) 2016-12-15 2023-06-21 Integrated Agriculture Systems, Inc. Verfahren zur behandlung von abfallsträmen mit einem medienbett, das untergetauchte erdwürmer enthält
AU2018268843B2 (en) * 2017-05-16 2024-03-07 Xylem Water Solutions Zelienople Llc Self-cleaning, groutless, filter underdrain
US11167223B2 (en) * 2017-06-23 2021-11-09 One Water Naturally Pty, Ltd Device for improving water quality
CN118091064B (zh) * 2024-02-29 2025-03-04 中国科学院南京地理与湖泊研究所 一种富营养化水体生态修复传感器固定装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785798A (en) * 1967-04-26 1974-01-15 Gaf Corp Biologically active particulate material and the process for manufacturing same
DE1932171A1 (de) * 1969-06-25 1971-03-04 Buehler Dipl Chem Matthias Verfahren und Anlage zum Reinigen von kontinuierlich oder intermittierend stroemendem Abwasser
US3635816A (en) * 1969-08-12 1972-01-18 Gerald Golub Method of purifying citrus plant effluent and raising worms and fish
CH615139A5 (en) * 1977-08-26 1980-01-15 Ulrich Maennchen Process for treating wastewater sludge
US4285719A (en) * 1978-02-15 1981-08-25 Criss Jeremy F Organic material recycling method and device
DE3311054A1 (de) * 1983-03-25 1984-09-27 Dietrich Dr.-Ing. 5100 Aachen Schlegel Vorrichtung zum trennen des fluessiganteils vom feststoffanteil eines keramischen schlickers
JPH0712480B2 (ja) * 1989-02-17 1995-02-15 東洋バイオリアクター有限会社 浄化槽用充填体
JPH0394894A (ja) * 1989-09-07 1991-04-19 Hideo Murakami バクテリア養生された濾材の製法
FR2654093B1 (fr) * 1989-11-03 1992-02-21 Verseau Dev Sa Installation de traitement complementaire des eaux domestiques usees.
DE4009249A1 (de) * 1990-03-22 1991-09-26 Pyrolyse Kraftanlagen Pka Verfahren und anlage zur reinigung von abwaessern
JPH04100594A (ja) * 1990-08-21 1992-04-02 Fuji Photo Film Co Ltd 廃液処理方法
JPH04100597A (ja) * 1990-08-21 1992-04-02 Shimizu Corp 魚類等飼育用海水の浄化装置
IN187416B (de) * 1992-09-14 2002-04-20 Dowmus Pty Ltd
US5466373A (en) * 1994-04-22 1995-11-14 University Of Maryland Eastern Shore Maintenance-free enhancement of aquatic biological filters using amphipods

Also Published As

Publication number Publication date
CN1064560C (zh) 2001-04-18
EP0827418A4 (de) 1998-09-30
KR19980703639A (ko) 1998-12-05
CN1181027A (zh) 1998-05-06
CA2217480A1 (en) 1996-10-10
EP0827418A1 (de) 1998-03-11
IL117835A0 (en) 1996-08-04
US5976374A (en) 1999-11-02
NZ304244A (en) 1998-03-25
EP0827418B1 (de) 2001-08-16
PL322736A1 (en) 1998-02-16
TW331526B (en) 1998-05-11
ATE204194T1 (de) 2001-09-15
WO1996031266A1 (en) 1996-10-10
DE69614525D1 (de) 2001-09-20
AUPN221795A0 (en) 1995-05-04
BR9604829A (pt) 1999-01-05
ZA962713B (en) 1996-10-09
AR001568A1 (es) 1997-11-26

Similar Documents

Publication Publication Date Title
DE69532525D1 (en) Filter
DE69627032D1 (en) Filter element
GB9511842D0 (en) Filter
GB9614405D0 (en) Filters
GB9506172D0 (en) Lavatory cleansing
GB9504908D0 (en) Filter
DE69626228D1 (en) Filter
EP0738528A3 (de) Filter
ZA967669B (en) Filter element
EP0781600A3 (de) Virusentfernungsfilter
IL119489A (en) Filter
GB9505656D0 (en) Filter elements
DE69614887D1 (en) Filter
IL117835A (en) Self cleansing filter
GB9522053D0 (en) Filtering
GB2298591B (en) Filter elements
GB9504364D0 (en) Liquid filter
GB2305617B (en) Water filtering
GB9518942D0 (en) Filter
ZA967764B (en) Strainer
GB9509421D0 (en) Cleansing sprays
GB2306897B (en) Filters
GR950200246U (en) Cleansing tissue-holder
GB9500743D0 (en) Filtration
GB9524842D0 (en) Glaregon Filter

Legal Events

Date Code Title Description
FF Patent granted
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees