SE381031B - Forfarande for rening av vattendrag - Google Patents

Forfarande for rening av vattendrag

Info

Publication number
SE381031B
SE381031B SE1354071A SE1354071A SE381031B SE 381031 B SE381031 B SE 381031B SE 1354071 A SE1354071 A SE 1354071A SE 1354071 A SE1354071 A SE 1354071A SE 381031 B SE381031 B SE 381031B
Authority
SE
Sweden
Prior art keywords
procedure
waterways
cleaning
cleaning waterways
Prior art date
Application number
SE1354071A
Other languages
English (en)
Swedish (sv)
Inventor
Y J Reijonen
V E Reijonen
Original Assignee
Y J Reijonen
V E Reijonen
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 Y J Reijonen, V E Reijonen filed Critical Y J Reijonen
Publication of SE381031B publication Critical patent/SE381031B/xx

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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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)
SE1354071A 1970-11-04 1971-10-26 Forfarande for rening av vattendrag SE381031B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI296870A FI49703C (fi) 1970-11-04 1970-11-04 Menetelmä vesistöjen puhdistamiseksi

Publications (1)

Publication Number Publication Date
SE381031B true SE381031B (sv) 1975-11-24

Family

ID=8507838

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1354071A SE381031B (sv) 1970-11-04 1971-10-26 Forfarande for rening av vattendrag

Country Status (2)

Country Link
FI (1) FI49703C (index.php)
SE (1) SE381031B (index.php)

Also Published As

Publication number Publication date
FI49703B (index.php) 1975-06-02
FI49703C (fi) 1975-09-10

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