[go: up one dir, main page]

SE7603448L - SET AND SYSTEM FOR CLEANING THE WASTEWATER - Google Patents

SET AND SYSTEM FOR CLEANING THE WASTEWATER

Info

Publication number
SE7603448L
SE7603448L SE7603448A SE7603448A SE7603448L SE 7603448 L SE7603448 L SE 7603448L SE 7603448 A SE7603448 A SE 7603448A SE 7603448 A SE7603448 A SE 7603448A SE 7603448 L SE7603448 L SE 7603448L
Authority
SE
Sweden
Prior art keywords
wastewater
cleaning
Prior art date
Application number
SE7603448A
Other languages
Swedish (sv)
Other versions
SE401169B (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/FI770861A/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 By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (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 FI770861A (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 true SE7603448L (en) 1977-09-20
SE401169B 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) FI770861A (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
DK117777A (en) 1977-09-20
FI770861A (en) 1977-09-20
SE401169B (en) 1978-04-24
JPS52115557A (en) 1977-09-28
NO770926L (en) 1977-09-20

Similar Documents

Publication Publication Date Title
SE7712120L (en) LIQUID FILTER
FI842725A0 (en) RENING OCH BEHANDLING AV METALLYTOR.
NL7902524A (en) FILTER.
FI842901A0 (en) MADRASS BESTAOENDE AV FLERE ISOLERMATERIALSKIKT OCH FOERFARANDE OCH VERKTYG FOER ANVAENDNING VID FRAMSTAELLNING AV EN SAODAN MADRASS.
FI830467L (en) SAETTING OVER ANORDING FROM THE FOLLOWING AV DJUR
SE7707019L (en) PROCEDURE AND PLANT FOR WASTEWATER CLEANING
FI834668A (en) ROTERBART FILTER.
FI834724A (en) BEHANDLING AV MJOELKPRODUKTER MED MJOELKSYRABAKTERIER OCH LAKTOS SPJAELKANDE ENSYMER OCH DE SAO ERHAOLLNA PRODUKTERNAS ANVAENDNING VID FRAMSTAELLNING AV LIVSMEDEL.
FI841513A (en) PERFLUORCARBONEMULSIONER OCH DERAS FRAMSTAELLNING OCH ANVAENDNING VID TERAPI.
NL7900064A (en) FILTER DEVICE.
FI840266A (en) ISSMOERJNINGSSYSTEM FOER SKEPP OCH STRAOLPUMP FOER BRUK VID DETTA.
DE3381358D1 (en) ELECTRO-OPTICAL FILTER DEVICE.
NO157406C (en) ROTATE FILTER.
FI830001A0 (en) FRAMSTAELLNING AV BANSYLLAR AV BETONG OCH VID DERAS FRAMSTAELLNING ANVAENDA ELEMENT
SE7906749L (en) WASTEWATER CLEANING
NL7900863A (en) FILTER.
SE7706604L (en) SEE WHEN CLEANING THE WASTEWATER
NO157087C (en) ELECTROSTATIC FILTER.
SE7603448L (en) SET AND SYSTEM FOR CLEANING THE WASTEWATER
NO791156L (en) DEVICE CLEANING DEVICE.
FI860756A0 (en) SAETTING THE PELARSTATIV TILL ROENTGENUTRUSTNING FOER DAEMPNING AV VID INSTAELLNINGSROERELSER UPPKOMMANDE EGENSVAENGNING.
FI842337A0 (en) FOERFARANDE VID MASKINELL DISKNING OCH DISKMASKIN FOER UTFOERANDE AV FOERFARANDET.
FI842434A0 (en) ANORDNING FOER SAMMANKOPPLING AV VERTIKALA OCH HORISONTELLA ELEMENT.
FI833341A (en) FOERFARANDE OCH ANORDNINGAR FOER AVLAEGSNANDE AV VID KYLNING AV KOKSUGNSGASER BILDADE TJAERLIKNANDE AEMNEN.
SE7805218L (en) PROCEDURE FOR CLEANING THE PHOSPHATIC WASTEWATER

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7603448-7

Effective date: 19811019

Format of ref document f/p: F