CS184337B2 - Filter filling for biological waste water treatment - Google Patents

Filter filling for biological waste water treatment

Info

Publication number
CS184337B2
CS184337B2 CS22374A CS22374A CS184337B2 CS 184337 B2 CS184337 B2 CS 184337B2 CS 22374 A CS22374 A CS 22374A CS 22374 A CS22374 A CS 22374A CS 184337 B2 CS184337 B2 CS 184337B2
Authority
CS
Czechoslovakia
Prior art keywords
waste water
water treatment
biological waste
filter filling
filling
Prior art date
Application number
CS22374A
Other languages
English (en)
Inventor
John Lunt
Theodore Hingley Summers
Original Assignee
Ici 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
Priority claimed from GB334773A external-priority patent/GB1402187A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CS184337B2 publication Critical patent/CS184337B2/cs

Links

Classifications

    • 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
CS22374A 1973-01-23 1974-01-14 Filter filling for biological waste water treatment CS184337B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB334773A GB1402187A (en) 1972-04-24 1973-01-23 Packing medium for biologically treating waste water

Publications (1)

Publication Number Publication Date
CS184337B2 true CS184337B2 (en) 1978-08-31

Family

ID=9756606

Family Applications (1)

Application Number Title Priority Date Filing Date
CS22374A CS184337B2 (en) 1973-01-23 1974-01-14 Filter filling for biological waste water treatment

Country Status (3)

Country Link
CS (1) CS184337B2 (cs)
HU (1) HU171778B (cs)
PL (1) PL89616B1 (cs)

Also Published As

Publication number Publication date
PL89616B1 (en) 1976-11-30
HU171778B (hu) 1978-03-28

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