JPH0347918B2 - - Google Patents

Info

Publication number
JPH0347918B2
JPH0347918B2 JP56153129A JP15312981A JPH0347918B2 JP H0347918 B2 JPH0347918 B2 JP H0347918B2 JP 56153129 A JP56153129 A JP 56153129A JP 15312981 A JP15312981 A JP 15312981A JP H0347918 B2 JPH0347918 B2 JP H0347918B2
Authority
JP
Japan
Prior art keywords
gas
pressure
cleaning
diffusion
flow rate
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
JP56153129A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5787888A (en
Inventor
Eru Shumitsuto Furanku
Teii Redomon Debitsudo
Aauin Roido
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.)
UOOTAA HORUUSHON KONTOROORU CORP
Original Assignee
UOOTAA HORUUSHON KONTOROORU CORP
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 UOOTAA HORUUSHON KONTOROORU CORP filed Critical UOOTAA HORUUSHON KONTOROORU CORP
Publication of JPS5787888A publication Critical patent/JPS5787888A/ja
Publication of JPH0347918B2 publication Critical patent/JPH0347918B2/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP56153129A 1980-09-29 1981-09-29 Method and apparatus for treating liquefied medium Granted JPS5787888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19197480A 1980-09-29 1980-09-29

Publications (2)

Publication Number Publication Date
JPS5787888A JPS5787888A (en) 1982-06-01
JPH0347918B2 true JPH0347918B2 (en]) 1991-07-22

Family

ID=22707681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56153129A Granted JPS5787888A (en) 1980-09-29 1981-09-29 Method and apparatus for treating liquefied medium

Country Status (1)

Country Link
JP (1) JPS5787888A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100096U (ja) * 1983-12-12 1985-07-08 岩尾磁器工業株式会社 散気板ホルダ−
JPS60104296U (ja) * 1983-12-21 1985-07-16 ダイセル化学工業株式会社 散気装置
JP3986001B2 (ja) * 2002-03-14 2007-10-03 日本碍子株式会社 再生可能な散気板
JP4716805B2 (ja) * 2005-06-23 2011-07-06 三菱電線工業株式会社 多孔膜材及び散気装置
DE102010002959A1 (de) * 2010-03-17 2011-09-22 Invent Umwelt-Und Verfahrenstechnik Ag Vorrichtung zum Begasen einer in einem Behandlungsbecken aufgenommenen Suspension
JP2011230068A (ja) * 2010-04-28 2011-11-17 Ael:Kk 散気体
JP2013022533A (ja) * 2011-07-22 2013-02-04 Daicen Membrane Systems Ltd 散気装置用ホルダー

Also Published As

Publication number Publication date
JPS5787888A (en) 1982-06-01

Similar Documents

Publication Publication Date Title
US4889620A (en) In place gas cleaning of diffusion elements
EP0049154B1 (en) In place gas cleaning of diffusion elements
US6475395B1 (en) Liquid treatment process with in-plant pressure monitoring of submerged diffusers
CA2109990C (en) Direct delivery in-situ diffuser cleaning
KR101625172B1 (ko) 수처리 시스템
US5944997A (en) System for maintaining a clean skein of hollow fibers while filtering suspended solids
JP4426596B2 (ja) 散気装置
US7744759B1 (en) Maintaining wastewater-treatment sand filters
US11325079B2 (en) Combined coarse and fine bubble diffuser
USRE33177E (en) In place gas cleaning of diffusion elements
JPH0347918B2 (en])
KR100827641B1 (ko) 미세다공판을 설치한 접촉산화조
US5328601A (en) Apparatus for in place gas cleaning of diffusion elements
WO2013146613A1 (ja) 浸漬型膜分離装置
WO2014196151A1 (ja) 排水処理装置
JP2017094244A (ja) 水処理設備
JPH09253685A (ja) 散気装置
JP4603395B2 (ja) ろ過膜の洗浄方法
US1677502A (en) Gas diffuser
JPH0513439Y2 (en])
US6889964B2 (en) Diffuser
US20050046054A1 (en) Diffuser assembly and method of making same
CN201240926Y (zh) 一种用于曝气生物滤池的单膜孔曝气滤头
JP4502856B2 (ja) 散気装置の目詰まり防止方法及びこの方法を用いた散気装置の運転方法
JPS596990A (ja) 曝気ノズルの閉塞防止方法