SE404177B - WAY AND DEVICE TO CONTROL FLOATING DEVICE - Google Patents

WAY AND DEVICE TO CONTROL FLOATING DEVICE

Info

Publication number
SE404177B
SE404177B SE7700420A SE7700420A SE404177B SE 404177 B SE404177 B SE 404177B SE 7700420 A SE7700420 A SE 7700420A SE 7700420 A SE7700420 A SE 7700420A SE 404177 B SE404177 B SE 404177B
Authority
SE
Sweden
Prior art keywords
way
control floating
floating device
control
floating
Prior art date
Application number
SE7700420A
Other languages
Swedish (sv)
Other versions
SE7700420L (en
Inventor
L F Noren
Original Assignee
Flootek Vattenrening 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 Flootek Vattenrening Ab filed Critical Flootek Vattenrening Ab
Priority to SE7700420A priority Critical patent/SE404177B/en
Publication of SE7700420L publication Critical patent/SE7700420L/en
Publication of SE404177B publication Critical patent/SE404177B/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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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

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)
SE7700420A 1977-01-17 1977-01-17 WAY AND DEVICE TO CONTROL FLOATING DEVICE SE404177B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7700420A SE404177B (en) 1977-01-17 1977-01-17 WAY AND DEVICE TO CONTROL FLOATING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7700420A SE404177B (en) 1977-01-17 1977-01-17 WAY AND DEVICE TO CONTROL FLOATING DEVICE

Publications (2)

Publication Number Publication Date
SE7700420L SE7700420L (en) 1978-07-18
SE404177B true SE404177B (en) 1978-09-25

Family

ID=20330184

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700420A SE404177B (en) 1977-01-17 1977-01-17 WAY AND DEVICE TO CONTROL FLOATING DEVICE

Country Status (1)

Country Link
SE (1) SE404177B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0789672B1 (en) * 1995-01-19 2001-04-04 Hans Eriksson Method and apparatus for producing air saturated water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0789672B1 (en) * 1995-01-19 2001-04-04 Hans Eriksson Method and apparatus for producing air saturated water

Also Published As

Publication number Publication date
SE7700420L (en) 1978-07-18

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