JPS5763111A - Septic tank - Google Patents

Septic tank

Info

Publication number
JPS5763111A
JPS5763111A JP56050477A JP5047781A JPS5763111A JP S5763111 A JPS5763111 A JP S5763111A JP 56050477 A JP56050477 A JP 56050477A JP 5047781 A JP5047781 A JP 5047781A JP S5763111 A JPS5763111 A JP S5763111A
Authority
JP
Japan
Prior art keywords
septic tank
septic
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.)
Pending
Application number
JP56050477A
Other languages
Japanese (ja)
Inventor
Ei Poozu Ronarudo
Jiee Torokusuwareeru Eru
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.)
EAU CLAIRE SYSTEMS Inc
Original Assignee
EAU CLAIRE SYSTEMS Inc
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 EAU CLAIRE SYSTEMS Inc filed Critical EAU CLAIRE SYSTEMS Inc
Publication of JPS5763111A publication Critical patent/JPS5763111A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
JP56050477A 1980-04-03 1981-04-03 Septic tank Pending JPS5763111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13747980A 1980-04-03 1980-04-03

Publications (1)

Publication Number Publication Date
JPS5763111A true JPS5763111A (en) 1982-04-16

Family

ID=22477622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56050477A Pending JPS5763111A (en) 1980-04-03 1981-04-03 Septic tank

Country Status (2)

Country Link
JP (1) JPS5763111A (en)
GB (1) GB2074037B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485385A1 (en) * 1980-06-27 1981-12-31 Degremont BED FILTER OF GRANULAR MATERIALS FOR THE TREATMENT OF WATER, ESPECIALLY SEA WATER AND CORROSIVE LIQUIDS

Also Published As

Publication number Publication date
GB2074037B (en) 1983-09-28
GB2074037A (en) 1981-10-28

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