GB1535591A - Preparation of drinkable water - Google Patents

Preparation of drinkable water

Info

Publication number
GB1535591A
GB1535591A GB1758576A GB1758576A GB1535591A GB 1535591 A GB1535591 A GB 1535591A GB 1758576 A GB1758576 A GB 1758576A GB 1758576 A GB1758576 A GB 1758576A GB 1535591 A GB1535591 A GB 1535591A
Authority
GB
United Kingdom
Prior art keywords
chamber
settling tank
flocculator
tank
water
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
GB1758576A
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.)
SEE SOC D EPURATION ET D ENTRE
Original Assignee
SEE SOC D EPURATION ET D ENTRE
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 SEE SOC D EPURATION ET D ENTRE filed Critical SEE SOC D EPURATION ET D ENTRE
Priority to GB1758576A priority Critical patent/GB1535591A/en
Publication of GB1535591A publication Critical patent/GB1535591A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/5281—Installations for water purification using chemical 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
    • B01D21/0012—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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0051—Plurality of tube like channels
    • 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
    • B01D21/0066—Settling tanks provided with contact surfaces, e.g. baffles, particles with a meandering flow pattern of liquid or 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/08—Mobile separation devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

1535591 Apparatus for purifying water SEE SOC D'EPURATION ET D'ENTREPRISES SA 29 April 1976 17585/76 Heading C1C An installation for preparing drinking water comprises a vessel containing a flocculator, a lamellar settling tank and a tank for water that has been settled in the settling tank, the flocculator comprising a chamber upstream of and adjacent the settling tank and the settled water tank comprising a chamber downstream of and adjacent the settling tank, the arrangement being such that, along a longitudinal central plane of the vessel, the flocculator chamber has a generally triangular downwardly pointing cross-section and the settledwater chamber has an upwardly pointing generally triangular cross-section.
GB1758576A 1976-04-29 1976-04-29 Preparation of drinkable water Expired GB1535591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1758576A GB1535591A (en) 1976-04-29 1976-04-29 Preparation of drinkable water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1758576A GB1535591A (en) 1976-04-29 1976-04-29 Preparation of drinkable water

Publications (1)

Publication Number Publication Date
GB1535591A true GB1535591A (en) 1978-12-13

Family

ID=10097748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1758576A Expired GB1535591A (en) 1976-04-29 1976-04-29 Preparation of drinkable water

Country Status (1)

Country Link
GB (1) GB1535591A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195327A (en) * 1986-09-16 1988-04-07 Tuke & Bell Ltd Fluid processing medium
EP0412173A1 (en) * 1985-12-06 1991-02-13 SIGMA koncern Process and installation for the treatment and purification of waste water
EP0513944A2 (en) * 1991-04-16 1992-11-19 MANNESMANN Aktiengesellschaft Device for the purification of recycle liquids
WO1997030268A1 (en) * 1996-02-14 1997-08-21 Capcis Limited Subsea raw water injection facility
ES2133103A1 (en) * 1997-06-11 1999-08-16 Talleres Avelino Esgueva S A Compact purification plant for abattoir wastewater
EP1004398A2 (en) * 1998-11-23 2000-05-31 ECS Eich Maschinenbau GmbH Mobile water clarifying apparatus
WO2005099857A1 (en) * 2004-04-16 2005-10-27 Nijhuis Water Technology B.V. Separator device
WO2007128503A1 (en) * 2006-05-04 2007-11-15 Enviro-Chemie Gmbh Reactor for the anaerobic cleaning of waste water

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412173A1 (en) * 1985-12-06 1991-02-13 SIGMA koncern Process and installation for the treatment and purification of waste water
GB2195327A (en) * 1986-09-16 1988-04-07 Tuke & Bell Ltd Fluid processing medium
EP0513944A2 (en) * 1991-04-16 1992-11-19 MANNESMANN Aktiengesellschaft Device for the purification of recycle liquids
EP0513944A3 (en) * 1991-04-16 1994-05-18 Mannesmann Ag Device for the purification of recycle liquids
US6171483B1 (en) 1996-02-14 2001-01-09 Capcis Limited Subsea raw water injection facility
GB2328462A (en) * 1996-02-14 1999-02-24 Capcis Ltd Subsea raw water injection facility
GB2328462B (en) * 1996-02-14 2000-03-15 Capcis Ltd Subsea raw water injection facility
WO1997030268A1 (en) * 1996-02-14 1997-08-21 Capcis Limited Subsea raw water injection facility
AU731484B2 (en) * 1996-02-14 2001-03-29 Mcdermott Marine Construction Limited Subsea raw water injection facility
ES2133103A1 (en) * 1997-06-11 1999-08-16 Talleres Avelino Esgueva S A Compact purification plant for abattoir wastewater
EP1004398A2 (en) * 1998-11-23 2000-05-31 ECS Eich Maschinenbau GmbH Mobile water clarifying apparatus
EP1004398A3 (en) * 1998-11-23 2003-01-22 ECS Eich Maschinenbau GmbH Mobile water clarifying apparatus
WO2005099857A1 (en) * 2004-04-16 2005-10-27 Nijhuis Water Technology B.V. Separator device
US7485223B2 (en) 2004-04-16 2009-02-03 Nijhuis Water Technology B.V. Separator device
WO2007128503A1 (en) * 2006-05-04 2007-11-15 Enviro-Chemie Gmbh Reactor for the anaerobic cleaning of waste water

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Legal Events

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