JPS5248872A - Device for removing supernatant liquid of waste drain - Google Patents

Device for removing supernatant liquid of waste drain

Info

Publication number
JPS5248872A
JPS5248872A JP50125650A JP12565075A JPS5248872A JP S5248872 A JPS5248872 A JP S5248872A JP 50125650 A JP50125650 A JP 50125650A JP 12565075 A JP12565075 A JP 12565075A JP S5248872 A JPS5248872 A JP S5248872A
Authority
JP
Japan
Prior art keywords
waste drain
supernatant liquid
removing supernatant
floated
drain
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.)
Granted
Application number
JP50125650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS541051B2 (en:Method
Inventor
Katsuaki Matsumoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50125650A priority Critical patent/JPS5248872A/ja
Publication of JPS5248872A publication Critical patent/JPS5248872A/ja
Publication of JPS541051B2 publication Critical patent/JPS541051B2/ja
Granted legal-status Critical Current

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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipeline Systems (AREA)
  • Removal Of Floating Material (AREA)
JP50125650A 1975-10-17 1975-10-17 Device for removing supernatant liquid of waste drain Granted JPS5248872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125650A JPS5248872A (en) 1975-10-17 1975-10-17 Device for removing supernatant liquid of waste drain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125650A JPS5248872A (en) 1975-10-17 1975-10-17 Device for removing supernatant liquid of waste drain

Publications (2)

Publication Number Publication Date
JPS5248872A true JPS5248872A (en) 1977-04-19
JPS541051B2 JPS541051B2 (en:Method) 1979-01-19

Family

ID=14915257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125650A Granted JPS5248872A (en) 1975-10-17 1975-10-17 Device for removing supernatant liquid of waste drain

Country Status (1)

Country Link
JP (1) JPS5248872A (en:Method)

Also Published As

Publication number Publication date
JPS541051B2 (en:Method) 1979-01-19

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