GB0702164D0 - Coagulant dosing of sewage flows - Google Patents

Coagulant dosing of sewage flows

Info

Publication number
GB0702164D0
GB0702164D0 GBGB0702164.5A GB0702164A GB0702164D0 GB 0702164 D0 GB0702164 D0 GB 0702164D0 GB 0702164 A GB0702164 A GB 0702164A GB 0702164 D0 GB0702164 D0 GB 0702164D0
Authority
GB
United Kingdom
Prior art keywords
sewage flows
coagulant dosing
coagulant
dosing
sewage
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.)
Ceased
Application number
GBGB0702164.5A
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.)
BHR Group Ltd
Original Assignee
BHR Group 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 BHR Group Ltd filed Critical BHR Group Ltd
Priority to GBGB0702164.5A priority Critical patent/GB0702164D0/en
Priority to GB0703885A priority patent/GB2452009A/en
Publication of GB0702164D0 publication Critical patent/GB0702164D0/en
Ceased 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
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams

Landscapes

  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GBGB0702164.5A 2007-02-05 2007-02-05 Coagulant dosing of sewage flows Ceased GB0702164D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0702164.5A GB0702164D0 (en) 2007-02-05 2007-02-05 Coagulant dosing of sewage flows
GB0703885A GB2452009A (en) 2007-02-05 2007-02-28 Coagulant Dosing of Sewage Flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0702164.5A GB0702164D0 (en) 2007-02-05 2007-02-05 Coagulant dosing of sewage flows

Publications (1)

Publication Number Publication Date
GB0702164D0 true GB0702164D0 (en) 2007-03-14

Family

ID=37891303

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0702164.5A Ceased GB0702164D0 (en) 2007-02-05 2007-02-05 Coagulant dosing of sewage flows
GB0703885A Withdrawn GB2452009A (en) 2007-02-05 2007-02-28 Coagulant Dosing of Sewage Flows

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0703885A Withdrawn GB2452009A (en) 2007-02-05 2007-02-28 Coagulant Dosing of Sewage Flows

Country Status (1)

Country Link
GB (2) GB0702164D0 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206052A (en) * 1978-01-12 1980-06-03 Houdaille Industries, Inc. Multi stage flocculation treatment system
KR100451702B1 (en) * 2002-02-07 2004-10-08 김홍석 flash mixing device of chemicals with complex-function nozzle in large water and flash mixing device using thereof
US7670486B2 (en) * 2005-07-06 2010-03-02 Siemens Water Technologies Corp. Phosphorus removal system and process

Also Published As

Publication number Publication date
GB2452009A (en) 2009-02-25
GB0703885D0 (en) 2007-04-11

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)