SE504555C2 - Anläggning för kalkning av vattendrag - Google Patents

Anläggning för kalkning av vattendrag

Info

Publication number
SE504555C2
SE504555C2 SE9103416A SE9103416A SE504555C2 SE 504555 C2 SE504555 C2 SE 504555C2 SE 9103416 A SE9103416 A SE 9103416A SE 9103416 A SE9103416 A SE 9103416A SE 504555 C2 SE504555 C2 SE 504555C2
Authority
SE
Sweden
Prior art keywords
watercourse
belt pulley
variable
water flow
plant
Prior art date
Application number
SE9103416A
Other languages
English (en)
Swedish (sv)
Other versions
SE9103416L (sv
SE9103416D0 (sv
Inventor
Ingolv Helland
Original Assignee
Ingolv Helland
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 Ingolv Helland filed Critical Ingolv Helland
Publication of SE9103416D0 publication Critical patent/SE9103416D0/xx
Publication of SE9103416L publication Critical patent/SE9103416L/xx
Publication of SE504555C2 publication Critical patent/SE504555C2/sv

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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • 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
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE9103416A 1990-11-30 1991-11-19 Anläggning för kalkning av vattendrag SE504555C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO905213A NO171156C (no) 1990-11-30 1990-11-30 Anlegg til kalking av vassdrag

Publications (3)

Publication Number Publication Date
SE9103416D0 SE9103416D0 (sv) 1991-11-19
SE9103416L SE9103416L (sv) 1992-05-31
SE504555C2 true SE504555C2 (sv) 1997-03-03

Family

ID=19893693

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103416A SE504555C2 (sv) 1990-11-30 1991-11-19 Anläggning för kalkning av vattendrag

Country Status (2)

Country Link
NO (1) NO171156C (no)
SE (1) SE504555C2 (no)

Also Published As

Publication number Publication date
SE9103416L (sv) 1992-05-31
NO171156C (no) 1993-02-03
NO905213L (no) 1992-06-01
NO905213D0 (no) 1990-11-30
SE9103416D0 (sv) 1991-11-19
NO171156B (no) 1992-10-26

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