JPS6133295A - 浄化槽用活性汚泥温床の接触ろ材および製造装置 - Google Patents

浄化槽用活性汚泥温床の接触ろ材および製造装置

Info

Publication number
JPS6133295A
JPS6133295A JP59155054A JP15505484A JPS6133295A JP S6133295 A JPS6133295 A JP S6133295A JP 59155054 A JP59155054 A JP 59155054A JP 15505484 A JP15505484 A JP 15505484A JP S6133295 A JPS6133295 A JP S6133295A
Authority
JP
Japan
Prior art keywords
net
contact filter
filter medium
hotbed
filter media
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
JP59155054A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0131437B2 (enExample
Inventor
Takayuki Yamada
隆行 山田
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 JP59155054A priority Critical patent/JPS6133295A/ja
Publication of JPS6133295A publication Critical patent/JPS6133295A/ja
Publication of JPH0131437B2 publication Critical patent/JPH0131437B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/103—Textile-type packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Biological Treatment Of Waste Water (AREA)
JP59155054A 1984-07-24 1984-07-24 浄化槽用活性汚泥温床の接触ろ材および製造装置 Granted JPS6133295A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59155054A JPS6133295A (ja) 1984-07-24 1984-07-24 浄化槽用活性汚泥温床の接触ろ材および製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59155054A JPS6133295A (ja) 1984-07-24 1984-07-24 浄化槽用活性汚泥温床の接触ろ材および製造装置

Publications (2)

Publication Number Publication Date
JPS6133295A true JPS6133295A (ja) 1986-02-17
JPH0131437B2 JPH0131437B2 (enExample) 1989-06-26

Family

ID=15597660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59155054A Granted JPS6133295A (ja) 1984-07-24 1984-07-24 浄化槽用活性汚泥温床の接触ろ材および製造装置

Country Status (1)

Country Link
JP (1) JPS6133295A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209789A (ja) * 1987-02-24 1988-08-31 Fuji Electric Co Ltd 微生物担体モジユ−ル
JPS6422397A (en) * 1987-07-18 1989-01-25 Katsumi Iida Excess sludge treatment device
JPH01119395A (ja) * 1987-10-30 1989-05-11 Fuji Electric Co Ltd 微生物担体モジュール
JPH0252094A (ja) * 1988-08-11 1990-02-21 Sakai Sangyo Kk 廃水の処理方法とその装置及び廃水処理塔への混合水供給方法並びに微生物膜形成用接触材
CN111620487A (zh) * 2020-05-30 2020-09-04 王银珍 光催化污水处理系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209789A (ja) * 1987-02-24 1988-08-31 Fuji Electric Co Ltd 微生物担体モジユ−ル
JPS6422397A (en) * 1987-07-18 1989-01-25 Katsumi Iida Excess sludge treatment device
JPH01119395A (ja) * 1987-10-30 1989-05-11 Fuji Electric Co Ltd 微生物担体モジュール
JPH0252094A (ja) * 1988-08-11 1990-02-21 Sakai Sangyo Kk 廃水の処理方法とその装置及び廃水処理塔への混合水供給方法並びに微生物膜形成用接触材
CN111620487A (zh) * 2020-05-30 2020-09-04 王银珍 光催化污水处理系统

Also Published As

Publication number Publication date
JPH0131437B2 (enExample) 1989-06-26

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