GB1418203A - Apparatus for treatment of domestic and industrial sewage water - Google Patents

Apparatus for treatment of domestic and industrial sewage water

Info

Publication number
GB1418203A
GB1418203A GB1935273A GB1935273A GB1418203A GB 1418203 A GB1418203 A GB 1418203A GB 1935273 A GB1935273 A GB 1935273A GB 1935273 A GB1935273 A GB 1935273A GB 1418203 A GB1418203 A GB 1418203A
Authority
GB
United Kingdom
Prior art keywords
tank
strainer
compartment
sedimentation
sedimentation tank
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
Application number
GB1935273A
Other languages
English (en)
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.)
Atlas AS
Original Assignee
Atlas AS
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 Atlas AS filed Critical Atlas AS
Priority to ES418169A priority Critical patent/ES418169A1/es
Publication of GB1418203A publication Critical patent/GB1418203A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/16—Settling tanks with multiple outlets for the separated liquids provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/687—Devices for dosing solid compounds
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treatment Of Biological Wastes In General (AREA)
GB1935273A 1972-08-28 1973-04-24 Apparatus for treatment of domestic and industrial sewage water Expired GB1418203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES418169A ES418169A1 (es) 1972-08-28 1973-08-24 Perfeccionamientos en los aparatos para el tratamiento de aguas residuales y de liquidos similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK424772AA DK134544B (da) 1972-08-28 1972-08-28 Apparat til behandling af spildevand og lignende væsker.

Publications (1)

Publication Number Publication Date
GB1418203A true GB1418203A (en) 1975-12-17

Family

ID=8131709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1935273A Expired GB1418203A (en) 1972-08-28 1973-04-24 Apparatus for treatment of domestic and industrial sewage water

Country Status (3)

Country Link
JP (1) JPS5627282B2 (ja)
DK (1) DK134544B (ja)
GB (1) GB1418203A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003327A2 (de) * 1978-01-18 1979-08-08 Passavant-Werke Ag Verfahren zur chemisch-mechanischen Aufbereitung und/oder Reinigung von Grund-, Oberflächen- oder Abwässern
GB2169815B (en) * 1985-01-18 1989-04-12 Tickhill Eng Co Ltd Apparatus for separating solids from liquid
WO2007113102A2 (de) * 2006-03-31 2007-10-11 H.C. Starck Gmbh Vorrichtung und verfahren zur herstellung von verbindungen durch fällung
WO2012156169A1 (de) * 2011-05-16 2012-11-22 Lenzing Technik Gmbh Vorrichtung zur abtrennung von gasen aus einer suspension
CN114133068A (zh) * 2021-12-09 2022-03-04 同济大学 一种升流式煤化工废水预处理装置和方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003327A2 (de) * 1978-01-18 1979-08-08 Passavant-Werke Ag Verfahren zur chemisch-mechanischen Aufbereitung und/oder Reinigung von Grund-, Oberflächen- oder Abwässern
EP0003327A3 (en) * 1978-01-18 1979-08-22 Passavant-Werke Ag & Co. Kg Process for the chemical-mechanical treatment and/or purification of ground, surface or waste waters
GB2169815B (en) * 1985-01-18 1989-04-12 Tickhill Eng Co Ltd Apparatus for separating solids from liquid
AU2007233846B2 (en) * 2006-03-31 2011-10-13 H.C. Starck Gmbh Device and method for the production of compounds by precipitation
WO2007113102A3 (de) * 2006-03-31 2008-03-13 Starck H C Gmbh Co Kg Vorrichtung und verfahren zur herstellung von verbindungen durch fällung
NO20171648A1 (no) * 2006-03-31 2008-10-24 Starck H C Gmbh Fremgangsmåte for fremstilling av pulverformig Ni,Co blandet hydroksid
WO2007113102A2 (de) * 2006-03-31 2007-10-11 H.C. Starck Gmbh Vorrichtung und verfahren zur herstellung von verbindungen durch fällung
EP2386339A1 (de) * 2006-03-31 2011-11-16 H.C. Starck GmbH Verfahren zur Herstellung pulverförmiger Ni, Co-Mischhydroxide und deren Verwendung
CN101415474B (zh) * 2006-03-31 2013-05-29 H.C.施塔克有限公司 通过沉淀制备化合物的设备和方法
NO341613B1 (no) * 2006-03-31 2017-12-11 Starck H C Gmbh Innretning og fremgangsmåte for fremstilling av forbindelser ved presipitasjon
NO342585B1 (no) * 2006-03-31 2018-06-18 Starck H C Gmbh Fremgangsmåte for fremstilling av pulverformig Ni,Co blandet hydroksid
WO2012156169A1 (de) * 2011-05-16 2012-11-22 Lenzing Technik Gmbh Vorrichtung zur abtrennung von gasen aus einer suspension
CN114133068A (zh) * 2021-12-09 2022-03-04 同济大学 一种升流式煤化工废水预处理装置和方法

Also Published As

Publication number Publication date
JPS5627282B2 (ja) 1981-06-24
DK134544B (da) 1976-11-29
DK134544C (ja) 1977-05-02
JPS4987146A (ja) 1974-08-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee