JPH0217207B2 - - Google Patents

Info

Publication number
JPH0217207B2
JPH0217207B2 JP59205863A JP20586384A JPH0217207B2 JP H0217207 B2 JPH0217207 B2 JP H0217207B2 JP 59205863 A JP59205863 A JP 59205863A JP 20586384 A JP20586384 A JP 20586384A JP H0217207 B2 JPH0217207 B2 JP H0217207B2
Authority
JP
Japan
Prior art keywords
water
contact material
pump
weir
main body
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 - Lifetime
Application number
JP59205863A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6182893A (ja
Inventor
Masashi Kato
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 JP59205863A priority Critical patent/JPS6182893A/ja
Publication of JPS6182893A publication Critical patent/JPS6182893A/ja
Publication of JPH0217207B2 publication Critical patent/JPH0217207B2/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
    • 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

Landscapes

  • Filtration Of Liquid (AREA)
  • Biological Treatment Of Waste Water (AREA)
JP59205863A 1984-10-01 1984-10-01 水面用の生物濾過装置 Granted JPS6182893A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59205863A JPS6182893A (ja) 1984-10-01 1984-10-01 水面用の生物濾過装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59205863A JPS6182893A (ja) 1984-10-01 1984-10-01 水面用の生物濾過装置

Publications (2)

Publication Number Publication Date
JPS6182893A JPS6182893A (ja) 1986-04-26
JPH0217207B2 true JPH0217207B2 (enExample) 1990-04-19

Family

ID=16513965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59205863A Granted JPS6182893A (ja) 1984-10-01 1984-10-01 水面用の生物濾過装置

Country Status (1)

Country Link
JP (1) JPS6182893A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0398698A (ja) * 1989-09-12 1991-04-24 Hitachi Kiden Kogyo Ltd 汚濁水域の浄化装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916245A (enExample) * 1972-06-06 1974-02-13
JPS53163860U (enExample) * 1977-05-30 1978-12-21

Also Published As

Publication number Publication date
JPS6182893A (ja) 1986-04-26

Similar Documents

Publication Publication Date Title
JP5954629B2 (ja) 二枚貝類の養殖兼富栄養化水域の水質及び底質浄化システム
US9266759B2 (en) Methods and apparatus for aeration of liquid medium and liquid medium treatment system
US9084973B2 (en) Methods and apparatus for aeration of liquid medium and vectoring flow control
US11191260B2 (en) Aquatic organism treatment method and apparatus
CN106359198A (zh) 一种船载养殖舱
US3815277A (en) Aerated bait container
US20100283162A1 (en) Method and apparatus for controlled aeration of liquid medium in a pipe
US6726846B2 (en) Vertical membrane storage system and method of storing liquids using the same
CN109629537A (zh) 一种浮式除藻系统及除藻方法
JPH0217207B2 (enExample)
EP1668189B1 (en) Bailing apparatus
WO1999004107A1 (en) Method and apparatus for transferring mud and silt
RU81622U1 (ru) Ферма для разведения водных организмов
CN113100161A (zh) 一种畜禽水产业养殖环境调控用充气式增氧装置及其方法
JPS62204898A (ja) 曝気装置
CN216722697U (zh) 一种水产增殖放流设备
JPH0356199A (ja) 水質の改善方法
JP3174441B2 (ja) 湖水の水中攪拌装置
JP3419990B2 (ja) 養殖生簀
JP3226749B2 (ja) 水域の浄化装置
JP3330115B2 (ja) 撒き餌・集魚装置と魚釣り用擬似餌
KR20050091669A (ko) 가두리 양식장의 적조차단장치
CN113981923A (zh) 一种无动力景区水面细微物收拢装置
JPH0655015A (ja) 湖沼等の浄化装置
JP2000102332A (ja) 貝類の養殖法