JPS5697013A - Preventing method for pollution of water area of bathing resort - Google Patents

Preventing method for pollution of water area of bathing resort

Info

Publication number
JPS5697013A
JPS5697013A JP17271079A JP17271079A JPS5697013A JP S5697013 A JPS5697013 A JP S5697013A JP 17271079 A JP17271079 A JP 17271079A JP 17271079 A JP17271079 A JP 17271079A JP S5697013 A JPS5697013 A JP S5697013A
Authority
JP
Japan
Prior art keywords
resort
bathing
bubbles
water
zone
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
JP17271079A
Other languages
Japanese (ja)
Inventor
Tsugio Yoshimura
Tomiko Yoshimura
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.)
RINKAI KOGYO KAIHATSU KK
RINKAI KOGYO KAIHATSU YUUGEN
Original Assignee
RINKAI KOGYO KAIHATSU KK
RINKAI KOGYO KAIHATSU YUUGEN
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 RINKAI KOGYO KAIHATSU KK, RINKAI KOGYO KAIHATSU YUUGEN filed Critical RINKAI KOGYO KAIHATSU KK
Priority to JP17271079A priority Critical patent/JPS5697013A/en
Publication of JPS5697013A publication Critical patent/JPS5697013A/en
Pending 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)

Abstract

PURPOSE: To prevent the intrusion of admixtures, factory wastes, oil, etc. into a bathing resort by providing an underwater bubble water-zone around the bathing resort.
CONSTITUTION: An air injection pipe 3 to which a large number of air ejection holes 2 are bored is installed on a water bottom section of a bathing resort 1, and compressed air is supplied to the air injection pipe 3 from a compressor 5 set up on the ground. Thus, compressed air is discharged from the air ejection holes 2 of the air injection pipe 3 as bubbles. The volume of the bubbles expands with the rise of the bubbles onto the water surface, and water near to the bubbles rises and flows round being introduced by the bubbles to form a bubble water-zone 4. The circumference of the bathing resort 1 is surrounded by the bubble water-zone 4, and admixtures, etc. in seawater P are interrupted by bubbles in the bubble water-zone 4 and a rising water current and do not infiltrate into the bathing resort.
COPYRIGHT: (C)1981,JPO&Japio
JP17271079A 1979-12-31 1979-12-31 Preventing method for pollution of water area of bathing resort Pending JPS5697013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17271079A JPS5697013A (en) 1979-12-31 1979-12-31 Preventing method for pollution of water area of bathing resort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17271079A JPS5697013A (en) 1979-12-31 1979-12-31 Preventing method for pollution of water area of bathing resort

Publications (1)

Publication Number Publication Date
JPS5697013A true JPS5697013A (en) 1981-08-05

Family

ID=15946898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17271079A Pending JPS5697013A (en) 1979-12-31 1979-12-31 Preventing method for pollution of water area of bathing resort

Country Status (1)

Country Link
JP (1) JPS5697013A (en)

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