FI950161A - Syväkerroshiekkasuodatin - Google Patents

Syväkerroshiekkasuodatin Download PDF

Info

Publication number
FI950161A
FI950161A FI950161A FI950161A FI950161A FI 950161 A FI950161 A FI 950161A FI 950161 A FI950161 A FI 950161A FI 950161 A FI950161 A FI 950161A FI 950161 A FI950161 A FI 950161A
Authority
FI
Finland
Prior art keywords
media
vessel
dirty
region
influent
Prior art date
Application number
FI950161A
Other languages
English (en)
Swedish (sv)
Other versions
FI950161A0 (fi
Inventor
Stephen Daniel Ward
Original Assignee
Sprout Bauer Inc Andritz
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 Sprout Bauer Inc Andritz filed Critical Sprout Bauer Inc Andritz
Publication of FI950161A0 publication Critical patent/FI950161A0/fi
Publication of FI950161A publication Critical patent/FI950161A/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
    • 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
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • 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
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
FI950161A 1992-07-14 1995-01-13 Syväkerroshiekkasuodatin FI950161A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/913,290 US5277829A (en) 1992-07-14 1992-07-14 Deep bed sand filter
PCT/US1993/004196 WO1994001194A1 (en) 1992-07-14 1993-05-04 Deep bed sand filter

Publications (2)

Publication Number Publication Date
FI950161A0 FI950161A0 (fi) 1995-01-13
FI950161A true FI950161A (fi) 1995-01-13

Family

ID=25433137

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950161A FI950161A (fi) 1992-07-14 1995-01-13 Syväkerroshiekkasuodatin

Country Status (12)

Country Link
US (1) US5277829A (fi)
EP (1) EP0650389B1 (fi)
AT (1) ATE194923T1 (fi)
AU (1) AU666953B2 (fi)
BR (1) BR9306735A (fi)
CA (1) CA2140245C (fi)
DE (1) DE69329114T2 (fi)
ES (1) ES2149207T3 (fi)
FI (1) FI950161A (fi)
MX (1) MX9304234A (fi)
NZ (1) NZ252523A (fi)
WO (1) WO1994001194A1 (fi)

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RO113311B1 (ro) * 1992-08-10 1998-06-30 Merpro Tortek Ltd Dispozitiv de tratare
WO1994010167A1 (en) * 1992-10-30 1994-05-11 Merck Sharp & Dohme Limited Tachykinin antagonists
SE501362C2 (sv) * 1993-03-26 1995-01-23 Nordic Water Prod Ab Sätt och anordning att optimera flödet genom ett granulärt bäddfilter
SE502856C2 (sv) * 1993-06-23 1996-01-29 Nordic Water Prod Ab Förfarande och anordning vid biologisk behandling av vatten
US5520804A (en) * 1994-07-21 1996-05-28 Andritz Sprout-Bauer, Inc. Deep bed filtration system
US5454959A (en) * 1993-10-29 1995-10-03 Stevens; Jay S. Moving bed filters
SE501901C2 (sv) * 1993-11-12 1995-06-19 Sven Haakanson Förfarande och anordning för att minska rejektflöde och energiförbrukning vid filtrering i dynamiska filter
DE4341805C1 (de) * 1993-12-08 1995-01-19 Klein Hans Ulrich Dipl Ing Verfahren und Vorrichtung zum biologischen Reinigen von Wasser
US5582722A (en) * 1994-12-13 1996-12-10 Ashbrook-Simon-Hartley Corporation Continuous self-cleaning filtration unit
TW296654U (en) * 1996-05-23 1997-01-21 Mao-Sheng Lin Improved structure for continuous sand filter
US5750028A (en) * 1996-09-18 1998-05-12 Envirogen, Inc. Biomass separation apparatus and method with media return
US5788842A (en) * 1996-09-18 1998-08-04 Envirogen, Inc. Biomass separation apparatus and method
US5879565A (en) * 1996-11-04 1999-03-09 Kusmierz; Joel E. Cooling tower water treatment system
US5843308A (en) * 1996-11-05 1998-12-01 Dss Environmental, Inc. Wastewater management system
US6077446A (en) * 1998-03-31 2000-06-20 Tm Industrial Supply, Inc. Sand filtration filtering system using ozone
IL128172A (en) 1999-01-21 2001-12-23 Sinomed Ltd Depth filter
US6383376B1 (en) * 1999-01-21 2002-05-07 Pierre Beauchamp Method and apparatus for filtering a liquid
GB2413780B (en) * 2000-01-17 2006-01-25 Paul Patrick Coyle Improvements in and relating to printed edible products
US6319413B1 (en) 2000-04-20 2001-11-20 Ashbrook Corporation Method of filtering liquid using a vertical filter
US6641737B2 (en) 2000-04-20 2003-11-04 Ashbrook Corporation Vertical filter
WO2001083076A1 (fr) * 2000-04-27 2001-11-08 Nihon Genryo Co., Ltd. Dispositif de filtrage et procede d'epuration du materiau de filtrage contenu dans le dispositif de filtrage
ES2196949B1 (es) * 2001-04-11 2005-03-16 Hidrotec Tecnologia Del Agua, S.L. Sistema de reparto de agua y lavado del medio filtrante para filtro de lavado en continuo.
KR20020085698A (ko) * 2001-05-09 2002-11-16 주식회사 타 셋 여과사를 이용한 원수 여과장치
KR100406190B1 (ko) * 2001-05-29 2003-11-17 김용훈 처리조를 이중으로 가지는 필터형 상향류식 여과기
US7118307B2 (en) * 2003-09-24 2006-10-10 Eea Inc. Cooling water intake system
US7381336B2 (en) * 2003-10-14 2008-06-03 Mm Filtration Company Automated water treatment system and method of use
US7611890B2 (en) * 2004-06-25 2009-11-03 Samuel Frisch System and method for separating biomass from media in a fluidized bed reactor
KR100599535B1 (ko) 2006-01-23 2006-07-13 주식회사 이티에프 이동식 상향류 모래여과기
CA2550911A1 (en) * 2006-06-23 2007-12-23 Larry J. Chernoff Distributor for domestic water filters
IL197322B (en) * 2009-02-26 2018-05-31 Liquid Automation Ltd Filtering device and method for handling granular filter media
US9789423B2 (en) 2009-02-26 2017-10-17 Liquid Automation Ltd. Filtration apparatus and method for treating granular filtration medium
CN101564617B (zh) * 2009-05-07 2011-01-05 福建省泉州市江南冷却器厂 压力式动态砂滤器
US8152998B2 (en) * 2010-05-28 2012-04-10 Ashbrook Simon-Hartley, LP Screenless granular media filters and methods of use
AU2012222863B2 (en) * 2011-03-01 2015-05-14 Nepsus Technologies Pty Ltd Influent treatment process
US20130168331A1 (en) * 2011-12-06 2013-07-04 Robert A. Beggs Means for Cleaning Packed Media In a Wastewater Filter Treatment System
US10765972B2 (en) * 2015-07-03 2020-09-08 Paques I.P. B.V. Apparatus and method for purification of a fluid by means of a filter bed
RU182087U1 (ru) * 2017-12-20 2018-08-03 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Фильтр для очистки сточных вод от ионов молибдена
WO2024006317A1 (en) * 2022-06-30 2024-01-04 Veolia Water Solutions & Technologies Support Method and apparatus for cleaning filter media

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Also Published As

Publication number Publication date
ATE194923T1 (de) 2000-08-15
ES2149207T3 (es) 2000-11-01
US5277829A (en) 1994-01-11
WO1994001194A1 (en) 1994-01-20
AU4231893A (en) 1994-01-31
BR9306735A (pt) 1998-12-08
EP0650389B1 (en) 2000-07-26
EP0650389A1 (en) 1995-05-03
NZ252523A (en) 1996-06-25
AU666953B2 (en) 1996-02-29
MX9304234A (es) 1994-02-28
DE69329114D1 (de) 2000-08-31
CA2140245C (en) 1999-08-03
CA2140245A1 (en) 1994-01-20
DE69329114T2 (de) 2001-03-15
FI950161A0 (fi) 1995-01-13

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