SE401169B - KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE - Google Patents

KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE

Info

Publication number
SE401169B
SE401169B SE7603448A SE7603448A SE401169B SE 401169 B SE401169 B SE 401169B SE 7603448 A SE7603448 A SE 7603448A SE 7603448 A SE7603448 A SE 7603448A SE 401169 B SE401169 B SE 401169B
Authority
SE
Sweden
Prior art keywords
wastewater
kit
purification
pass
under pressure
Prior art date
Application number
SE7603448A
Other languages
Swedish (sv)
Other versions
SE7603448L (en
Inventor
T O Hedstrom
Original Assignee
Salen Vattenvard Ab
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 Salen Vattenvard Ab filed Critical Salen Vattenvard Ab
Priority to SE7603448A priority Critical patent/SE401169B/en
Priority to NO770926A priority patent/NO770926L/en
Priority to DK117777A priority patent/DK117777A/en
Priority to JP2939377A priority patent/JPS52115557A/en
Priority to FI770861A priority patent/FI770861A7/fi
Publication of SE7603448L publication Critical patent/SE7603448L/en
Publication of SE401169B publication Critical patent/SE401169B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Biological Treatment Of Waste Water (AREA)
SE7603448A 1976-03-19 1976-03-19 KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE SE401169B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7603448A SE401169B (en) 1976-03-19 1976-03-19 KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE
NO770926A NO770926L (en) 1976-03-19 1977-03-15 PROCEDURES FOR WASTE WASTE CLEANING FACILITIES
DK117777A DK117777A (en) 1976-03-19 1977-03-17 PROCEDURE AND WASTEWATER PLANT
JP2939377A JPS52115557A (en) 1976-03-19 1977-03-18 Method of purifying waste water
FI770861A FI770861A7 (en) 1976-03-19 1977-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603448A SE401169B (en) 1976-03-19 1976-03-19 KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE

Publications (2)

Publication Number Publication Date
SE7603448L SE7603448L (en) 1977-09-20
SE401169B true SE401169B (en) 1978-04-24

Family

ID=20327345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603448A SE401169B (en) 1976-03-19 1976-03-19 KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE

Country Status (5)

Country Link
JP (1) JPS52115557A (en)
DK (1) DK117777A (en)
FI (1) FI770861A7 (en)
NO (1) NO770926L (en)
SE (1) SE401169B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826869B2 (en) * 1977-09-28 1983-06-06 株式会社日立製作所 Communication route network test method
JPS5844439B2 (en) * 1980-04-02 1983-10-03 株式会社明電舎 Biological treatment equipment for wastewater containing organic matter
CN109331756A (en) * 2018-10-31 2019-02-15 江南大学 A kind of pretreatment device and process of paper product filler

Also Published As

Publication number Publication date
NO770926L (en) 1977-09-20
DK117777A (en) 1977-09-20
SE7603448L (en) 1977-09-20
JPS52115557A (en) 1977-09-28
FI770861A7 (en) 1977-09-20

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