FI68039C - Reningsaggregat foer vaetska - Google Patents

Reningsaggregat foer vaetska Download PDF

Info

Publication number
FI68039C
FI68039C FI771468A FI771468A FI68039C FI 68039 C FI68039 C FI 68039C FI 771468 A FI771468 A FI 771468A FI 771468 A FI771468 A FI 771468A FI 68039 C FI68039 C FI 68039C
Authority
FI
Finland
Prior art keywords
liquid
unit
purification
tiles
lid
Prior art date
Application number
FI771468A
Other languages
English (en)
Finnish (fi)
Other versions
FI68039B (fi
FI771468A (sv
Inventor
Tord Svensson
Original Assignee
Miljo Ab Rotorsystem
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 Miljo Ab Rotorsystem filed Critical Miljo Ab Rotorsystem
Publication of FI771468A publication Critical patent/FI771468A/fi
Publication of FI68039B publication Critical patent/FI68039B/fi
Application granted granted Critical
Publication of FI68039C publication Critical patent/FI68039C/fi

Links

Classifications

    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)

Claims (11)

1. Reningsaggregat för biologisk rening av avloppsvat-ten, försedd med behällare med tättslutande lock, led-ningar för tillförsel och avlopp av luft och vätska samt 25 en enhet av korrugerade skivor (5), utgörande bärare av mikroorganismer och ställda pä högkant med korrugeringen riktad horisontellt, i vilken enhet vätskan självrinner över skivytorna raot botten (12) av behällaren, vilken vätska införes medelst pumporgan (19) och uppät mot 30 lockets insida riktat munstycke (24), k ä n n e t e c k-n a t därav, att recirkulerande vätska tillföres enhet-en medelst ett andra pumporgan (13) genom ett likaledes uppät riktat munstycke (18), och att lockets insida är utformat med koner (3) vilka ökar spridningen av vätska 35 över enheten.
2. Reningsaggregat enligt patentkrav 1, känne-t e c k n a t därav, att pumporganet i inloppsledningen
FI771468A 1976-05-13 1977-05-10 Reningsaggregat foer vaetska FI68039C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7605490A SE404523B (sv) 1976-05-13 1976-05-13 Reningsaggregat for biologisk rening av avloppsvatten
SE7605490 1976-05-13

Publications (3)

Publication Number Publication Date
FI771468A FI771468A (sv) 1977-11-14
FI68039B FI68039B (fi) 1985-03-29
FI68039C true FI68039C (fi) 1985-07-10

Family

ID=20327848

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771468A FI68039C (fi) 1976-05-13 1977-05-10 Reningsaggregat foer vaetska

Country Status (4)

Country Link
DK (1) DK147850C (sv)
FI (1) FI68039C (sv)
NO (1) NO150075C (sv)
SE (1) SE404523B (sv)

Also Published As

Publication number Publication date
SE7605490L (sv) 1977-11-14
DK147850C (da) 1985-08-26
FI68039B (fi) 1985-03-29
NO771414L (no) 1977-11-15
SE404523B (sv) 1978-10-09
NO150075B (no) 1984-05-07
NO150075C (no) 1984-09-05
FI771468A (sv) 1977-11-14
DK192877A (da) 1977-11-14
DK147850B (da) 1984-12-24

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MM Patent lapsed

Owner name: ROTORSYSTEM MILJOE AB