AU4534368A - Method of treating a filter bed - Google Patents

Method of treating a filter bed

Info

Publication number
AU4534368A
AU4534368A AU45343/68A AU4534368A AU4534368A AU 4534368 A AU4534368 A AU 4534368A AU 45343/68 A AU45343/68 A AU 45343/68A AU 4534368 A AU4534368 A AU 4534368A AU 4534368 A AU4534368 A AU 4534368A
Authority
AU
Australia
Prior art keywords
treating
filter bed
bed
filter
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
AU45343/68A
Inventor
Henderson Smith Warren
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.)
CULLIGAN SOFT WATER SERVICE Co
Original Assignee
CULLIGAN SOFT WATER SERVICE Co
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 CULLIGAN SOFT WATER SERVICE Co filed Critical CULLIGAN SOFT WATER SERVICE Co
Publication of AU4534368A publication Critical patent/AU4534368A/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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/378—Purification
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
AU45343/68A 1968-11-01 1968-10-24 Method of treating a filter bed Expired AU4534368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51993/68A GB1244626A (en) 1968-11-01 1968-11-01 Method of treating a filter bed

Publications (1)

Publication Number Publication Date
AU4534368A true AU4534368A (en) 1970-04-30

Family

ID=10462223

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45343/68A Expired AU4534368A (en) 1968-11-01 1968-10-24 Method of treating a filter bed

Country Status (4)

Country Link
AU (1) AU4534368A (en)
DE (1) DE1805228A1 (en)
FR (1) FR1590420A (en)
GB (1) GB1244626A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141119B (en) * 1983-06-08 1987-02-25 Culligan Int Co Apparatus and process for removing iron and/or other chemically reducing substances from potable water

Also Published As

Publication number Publication date
GB1244626A (en) 1971-09-02
FR1590420A (en) 1970-04-13
DE1805228A1 (en) 1970-07-02

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