NO970666D0 - Anordning ved filterenhet - Google Patents

Anordning ved filterenhet

Info

Publication number
NO970666D0
NO970666D0 NO970666A NO970666A NO970666D0 NO 970666 D0 NO970666 D0 NO 970666D0 NO 970666 A NO970666 A NO 970666A NO 970666 A NO970666 A NO 970666A NO 970666 D0 NO970666 D0 NO 970666D0
Authority
NO
Norway
Prior art keywords
side edge
floor plate
screen
plate member
edge channels
Prior art date
Application number
NO970666A
Other languages
English (en)
Other versions
NO970666L (no
Inventor
Frederick W Eischen
Stephen A Uban
Richard C Maxson
Original Assignee
Wheelabrator Water Technologie
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 Wheelabrator Water Technologie filed Critical Wheelabrator Water Technologie
Publication of NO970666D0 publication Critical patent/NO970666D0/no
Publication of NO970666L publication Critical patent/NO970666L/no

Links

Classifications

    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • 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
    • B01D24/4626—Construction of spray heads specially adapted for regeneration of the filter material or for filtrate discharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Drying Of Solid Materials (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Refuse Collection And Transfer (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Vehicle Body Suspensions (AREA)
  • Details Of Garments (AREA)
NO970666A 1995-06-15 1997-02-13 Anordning ved filterenhet NO970666L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/490,656 US5618426A (en) 1995-06-15 1995-06-15 Lateral member assembly for underdrain lateral system
PCT/US1996/010437 WO1997000110A1 (en) 1995-06-15 1996-06-14 Lateral member assembly for underdrain lateral system

Publications (2)

Publication Number Publication Date
NO970666D0 true NO970666D0 (no) 1997-02-13
NO970666L NO970666L (no) 1997-03-20

Family

ID=23948959

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970666A NO970666L (no) 1995-06-15 1997-02-13 Anordning ved filterenhet

Country Status (14)

Country Link
US (1) US5618426A (no)
EP (1) EP0776244B1 (no)
JP (1) JPH10504493A (no)
KR (1) KR970704497A (no)
AT (1) ATE205739T1 (no)
AU (1) AU703921B2 (no)
BR (1) BR9606448A (no)
CZ (1) CZ43897A3 (no)
DE (1) DE69615315T2 (no)
DK (1) DK0776244T3 (no)
ES (1) ES2164894T3 (no)
MX (1) MX197609B (no)
NO (1) NO970666L (no)
WO (1) WO1997000110A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740237B1 (en) 1997-09-22 2004-05-25 Rg Delaware, Inc. Low profile extruded underdrain
US6398456B1 (en) 2000-08-23 2002-06-04 John P. Williams W-beam deck drain
US6569327B2 (en) 2001-01-23 2003-05-27 Rg Delaware, Inc. Apparatus for directing fluids through a filter system
US8052871B2 (en) * 2001-09-10 2011-11-08 Rg Delaware, Inc. Underdrain system
US7820043B2 (en) * 2006-04-10 2010-10-26 Rg Delaware Inc. Underdrain system
US7749467B2 (en) * 2007-12-18 2010-07-06 Uop Llc Optimizer hydraulic enhancement using milled plate
US7718146B2 (en) * 2008-05-13 2010-05-18 Uop Llc Enhanced bed separation in a styrene monomer reactor using milled plates
US7906081B2 (en) * 2008-05-13 2011-03-15 Uop Llc Internal grids for adsorbent chambers and reactors
US9199186B2 (en) 2010-09-21 2015-12-01 Xylem Water Solutions Zelienople Llc Underdrain flume plate
US8297448B2 (en) 2010-11-22 2012-10-30 Johnson Screens, Inc. Screen intake device for shallow water
US8491787B2 (en) * 2011-06-09 2013-07-23 Johnson Screens, Inc. Leveling hold-down mechanism for lateral screens
JP5854733B2 (ja) * 2011-09-29 2016-02-09 水ｉｎｇ株式会社 集水装置
US9416920B2 (en) * 2012-04-19 2016-08-16 Edgar Veinbergs Adjustable liquid strainer
BR112015005190A2 (pt) 2012-09-14 2017-07-04 Xylem Water Solutions Zelienople Llc bloco de subdrenagem para um sistema de filtragem, retentor para um meio de filtragem e sistema de filtragem
EP3804829B1 (en) * 2013-02-15 2024-08-28 Aqseptence Group, Inc. Underdrain assembly
US9255372B2 (en) * 2013-06-25 2016-02-09 Hendrick Screen Company Half-barrel intake screen
US10406456B1 (en) 2016-11-22 2019-09-10 Intuitech, Inc. Modular distribution and collection assemblies, filter assemblies, and related methods
CA3077753C (en) * 2019-04-12 2026-02-03 Cameron Farms Hutterite Colony Fluid pumping apparatus and methods of use
CN121057618A (zh) * 2023-04-04 2025-12-02 迪诺拉水务技术有限责任公司 用于块状暗渠系统的介质保持板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926843A (en) * 1931-07-13 1933-09-12 Albert F Fischer Arched metallic culvert
FR1588873A (no) * 1968-08-27 1970-03-16
US4068713A (en) * 1976-12-08 1978-01-17 Uop Inc. Plastic well screen
US4096911A (en) * 1977-07-05 1978-06-27 Uop Inc. Channel base well screen
US5118419A (en) * 1989-06-15 1992-06-02 Johnson Filtration Systems Inc. Slotted scallop-shaped underdrain screened lateral elements
US5156738A (en) * 1991-06-21 1992-10-20 Johnson Filtration Systems Inc. Apparatus for uniformly distributing gas and/or liquid in an underdrain lateral system
US5275506A (en) * 1993-01-08 1994-01-04 Herzog Contracting Corp. Perforated drainpipe for railway decks

Also Published As

Publication number Publication date
AU6179796A (en) 1997-01-15
KR970704497A (ko) 1997-09-06
EP0776244A4 (en) 1997-10-15
US5618426A (en) 1997-04-08
DE69615315D1 (de) 2001-10-25
ATE205739T1 (de) 2001-10-15
BR9606448A (pt) 1998-06-23
DK0776244T3 (da) 2001-12-17
ES2164894T3 (es) 2002-03-01
EP0776244B1 (en) 2001-09-19
JPH10504493A (ja) 1998-05-06
DE69615315T2 (de) 2002-04-18
EP0776244A1 (en) 1997-06-04
MX9701191A (es) 1998-05-31
AU703921B2 (en) 1999-04-01
NO970666L (no) 1997-03-20
MX197609B (es) 2000-07-19
CZ43897A3 (en) 1997-09-17
WO1997000110A1 (en) 1997-01-03

Similar Documents

Publication Publication Date Title
NO970666L (no) Anordning ved filterenhet
KR880001993B1 (ko) 필터 플레이트
US4555885A (en) Filler strip with locking clip
US5033247A (en) Clean room ceiling construction
EP0478623B1 (en) Filter plate, filter plate element, and filter comprising same
US4600419A (en) High efficiency, down flow air filter sealing and support system
CA2295410A1 (en) Filler body with a cross channel structure
US20020056667A1 (en) Vibrating screen assembly with integrated gasket and frame
AU5415994A (en) Fuel cell fluid flow field plate with discontinuous fluid flow channels
KR900010180A (ko) 개선된 문 조립체
EP0044721A3 (en) Air filters
CA2087670A1 (en) Extruded panel unit for constructional purposes
AU2174492A (en) Inorganic filtration unit
EP0723800A1 (de) Kassettenfilter
CA2218826A1 (en) Improved pleated filter arrangement
MXPA97001191A (es) Ensamble de miembro lateral para un sistemalateral de desagüe inferior
GB2200301A (en) Filter press plate
US2935157A (en) Support for air filter units and the like
CA2585656C (en) Air filter unit
CA2197077A1 (en) Lateral member assembly for underdrain lateral system
GB2322663A (en) Joining glass sheets edgewise
EP0738527A3 (de) Plattenfilterpresse
CN1711122A (zh) 膜片式压滤机
CA2302145A1 (en) Roof construction
EP0591481A1 (en) Thermal break frame member