DE69413704T2 - Verfahren und apparat zur wassergewinnung aus einem vorfluter - Google Patents

Verfahren und apparat zur wassergewinnung aus einem vorfluter

Info

Publication number
DE69413704T2
DE69413704T2 DE69413704T DE69413704T DE69413704T2 DE 69413704 T2 DE69413704 T2 DE 69413704T2 DE 69413704 T DE69413704 T DE 69413704T DE 69413704 T DE69413704 T DE 69413704T DE 69413704 T2 DE69413704 T2 DE 69413704T2
Authority
DE
Germany
Prior art keywords
membrane separation
screen
effluent
sieve
microfilter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69413704T
Other languages
German (de)
English (en)
Other versions
DE69413704D1 (de
Inventor
Brett Croydon Park Nsw 2133 Alexander
Anthony Walter North Rocks Nsw 2151 Day
Warren Bligh Park Nsw 2756 Johnson
Clinton Virgil Castle Hill Nsw 2154 Kopp
Antony Brian North Ryde Nsw 2113 Maccormick
Tomasz A. Baulkham Hills Nsw 2153 Markiewicz
Gary William Richmond Nsw 2753 Stollery
Mark John Randwick Nsw 2031 Thompson
Neil Ivor Menora W.A. 6050 Wende
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRC for Waste Management and Pollution Control Ltd
Original Assignee
CRC for Waste Management and Pollution Control 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 CRC for Waste Management and Pollution Control Ltd filed Critical CRC for Waste Management and Pollution Control Ltd
Application granted granted Critical
Publication of DE69413704D1 publication Critical patent/DE69413704D1/de
Publication of DE69413704T2 publication Critical patent/DE69413704T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/02Combinations of filters of different kinds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/04Aerobic processes using trickle filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B01D29/115Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/001Filters in combination with devices for the removal of gas, air purge systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/16Feed pretreatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/02Filtering elements having a conical form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
DE69413704T 1993-10-27 1994-10-27 Verfahren und apparat zur wassergewinnung aus einem vorfluter Expired - Fee Related DE69413704T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPM206093 1993-10-27
PCT/AU1994/000658 WO1995011736A1 (en) 1993-10-27 1994-10-27 Method and apparatus for recovering water from a sewer main

Publications (2)

Publication Number Publication Date
DE69413704D1 DE69413704D1 (de) 1998-11-05
DE69413704T2 true DE69413704T2 (de) 1999-05-12

Family

ID=3777306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413704T Expired - Fee Related DE69413704T2 (de) 1993-10-27 1994-10-27 Verfahren und apparat zur wassergewinnung aus einem vorfluter

Country Status (11)

Country Link
US (1) US5910249A (https=)
EP (1) EP0725669B1 (https=)
JP (1) JPH09503960A (https=)
KR (1) KR200321346Y1 (https=)
CN (1) CN1068238C (https=)
AT (1) ATE171641T1 (https=)
CA (1) CA2174847C (https=)
DE (1) DE69413704T2 (https=)
NZ (1) NZ275049A (https=)
SG (1) SG52182A1 (https=)
WO (1) WO1995011736A1 (https=)

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JP2013500144A (ja) 2008-07-24 2013-01-07 シーメンス インダストリー インコーポレイテッド 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム
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CN113476952B (zh) * 2021-04-29 2023-01-13 内蒙古兴田水环境科学技术研究院 一种矿井污水处理用斜管沉淀装置
CN114159847A (zh) * 2021-07-07 2022-03-11 云南北斗环境工程有限公司 一种重力微筛过滤污水净化方法

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Also Published As

Publication number Publication date
CN1068238C (zh) 2001-07-11
WO1995011736A1 (en) 1995-05-04
EP0725669A4 (https=) 1996-08-28
SG52182A1 (en) 1998-09-28
ATE171641T1 (de) 1998-10-15
NZ275049A (en) 1998-01-26
CN1134119A (zh) 1996-10-23
KR200321346Y1 (https=) 2003-07-28
EP0725669A1 (en) 1996-08-14
JPH09503960A (ja) 1997-04-22
US5910249A (en) 1999-06-08
CA2174847C (en) 2005-04-05
EP0725669B1 (en) 1998-09-30
DE69413704D1 (de) 1998-11-05
CA2174847A1 (en) 1995-05-04

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CRC FOR WASTE MANAGEMENT AND POLLUTION CONTROL LTD

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee