NO770926L - Fremgangsm}te og anlegg til rensing av avl¦psvann - Google Patents

Fremgangsm}te og anlegg til rensing av avl¦psvann Download PDF

Info

Publication number
NO770926L
NO770926L NO770926A NO770926A NO770926L NO 770926 L NO770926 L NO 770926L NO 770926 A NO770926 A NO 770926A NO 770926 A NO770926 A NO 770926A NO 770926 L NO770926 L NO 770926L
Authority
NO
Norway
Prior art keywords
biological
tank
water
pressure
treatment step
Prior art date
Application number
NO770926A
Other languages
English (en)
Norwegian (no)
Inventor
Thord-Olov Hedstroem
Original Assignee
Salen Vattenvaard 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 Vattenvaard Ab filed Critical Salen Vattenvaard Ab
Publication of NO770926L publication Critical patent/NO770926L/no

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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (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)
NO770926A 1976-03-19 1977-03-15 Fremgangsm}te og anlegg til rensing av avl¦psvann NO770926L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603448A SE401169B (sv) 1976-03-19 1976-03-19 Sett och anleggning for rening av avloppsvatten varvid detta bringas att passera en biologisk bedd under tryck

Publications (1)

Publication Number Publication Date
NO770926L true NO770926L (no) 1977-09-20

Family

ID=20327345

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770926A NO770926L (no) 1976-03-19 1977-03-15 Fremgangsm}te og anlegg til rensing av avl¦psvann

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3854758A4 (en) * 2018-10-31 2021-11-24 Jiangnan University DEVICE AND METHOD FOR PRE-TREATMENT OF PAPER PRODUCT FILLERS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826869B2 (ja) * 1977-09-28 1983-06-06 株式会社日立製作所 通話路網の試験方式
JPS5844439B2 (ja) * 1980-04-02 1983-10-03 株式会社明電舎 有機物含有廃水の生物的処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3854758A4 (en) * 2018-10-31 2021-11-24 Jiangnan University DEVICE AND METHOD FOR PRE-TREATMENT OF PAPER PRODUCT FILLERS

Also Published As

Publication number Publication date
SE401169B (sv) 1978-04-24
FI770861A7 (da) 1977-09-20
JPS52115557A (en) 1977-09-28
SE7603448L (sv) 1977-09-20
DK117777A (da) 1977-09-20

Similar Documents

Publication Publication Date Title
CN202542904U (zh) 一种处理造纸废水的微浮选净水机
CN103073119B (zh) 一种含油乳化液废水处理方法及装置
CN108128965A (zh) 一种煤化工废水零排放处理方法
JPS5884093A (ja) 固形分−液体分離装置
CN204508985U (zh) 一种热化学破乳反应器
JP6725538B2 (ja) 生活用水又は工業用水を浄化する方法及び装置
CN108503082A (zh) 一种含油污水处理工艺
CN105417843A (zh) 一种城市生活垃圾焚烧厂渗沥液零排放的处理方法
DK3094394T3 (da) Fremgangsmåde og indretning til behandling af organisk slam
JP5728532B2 (ja) 含油水の処理装置及び処理方法
WO2021163560A1 (en) Systems and methods for treatment and purification of oil and gas produced water, drilling fluids, and wastewater
NO770926L (no) Fremgangsm}te og anlegg til rensing av avl¦psvann
NO347070B1 (no) Anordning for multippel skimming
NO793730L (no) Fremgangsmaate og anlegg for behandling av vann og kloakk
DE202008018149U1 (de) Vorrichtung zur biologisch-physikalischen Abwasserreinigung
WO2020021752A1 (ja) 生ごみ処理装置
JP5270247B2 (ja) 食品加工工場排水処理設備
US7077884B2 (en) Hydrogen sulfide scrubber using polymeric amine and associated methods
CN212894003U (zh) 一种高效气浮水处理装置
NO167978B (no) Analogifremgangsmaate for fremstilling av terapeutisk aktive tetrahydro-benzotiazoler.
JP7290666B2 (ja) 有機性汚泥の脱水のための処理方法及び装置
JP6110276B2 (ja) 油分含有水の処理装置及び油分含有水の処理方法
KR100400499B1 (ko) 축분처리 장치
NO128867B (da)
KR102936997B1 (ko) 축산폐수 순환 처리시스템