NO970708L - Vannrenseapparat - Google Patents

Vannrenseapparat

Info

Publication number
NO970708L
NO970708L NO970708A NO970708A NO970708L NO 970708 L NO970708 L NO 970708L NO 970708 A NO970708 A NO 970708A NO 970708 A NO970708 A NO 970708A NO 970708 L NO970708 L NO 970708L
Authority
NO
Norway
Prior art keywords
radon
water
reactor tank
release means
pump
Prior art date
Application number
NO970708A
Other languages
English (en)
Other versions
NO970708D0 (no
Inventor
Bror Nilsson
Original Assignee
Libradon 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
Priority claimed from PCT/SE1995/000940 external-priority patent/WO1996006044A1/en
Application filed by Libradon Ab filed Critical Libradon Ab
Publication of NO970708D0 publication Critical patent/NO970708D0/no
Publication of NO970708L publication Critical patent/NO970708L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/006—Radioactive compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

Et vannrenseapparat, særlig for redusering av radon- innholdet i radonsmittet vann, omfatter en reaktortank (1) for behandling av det radonsmittede varm, et radonfri- gjøringsorgan (2) som er anbrakt i reaktortankens øvre parti for mottaking og behandling av vann fra en første pumpe (3) som er innrettet til å mate vann fra en varm- kilde som inneholder radonsmittet vann, hvorved vannet fra radonfrigjøringsorganet oppsamles i reaktortanken, en innløpsledning (4) mellom den første pumpe og radonfri- gjøringsorganet, en utløpsledning (6,58) fra reaktortanken koplet til et varmforbrukersystem, samt et radongassutløp (9) fra reaktortanken. I et: blanderorgan (11) blandes vann fra den første pumpe (3) blir blandet med vann fra reaktortanken (1) ved hjelp av en andre pumpe (10) for i radonfrigjøringsorganet å frembringe en vannstrøm som gir effektiv radonfrigjøring. Radonfrigjøringsorganet (2) har en luftforbindelse (7,34) til omgivelsene utenfor reaktor- tanken, slik at luft via denne luftforbindelse blir sugd med vannet, som via blanderorganet blit matet til radon- frigjøringsorganet for innblanding av luft i vannet og derved frigjøring av radonet.
NO970708A 1994-10-24 1997-02-17 Vannrenseapparat NO970708L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9403643A SE9403643L (sv) 1994-10-24 1994-10-24 Vattenrenare
PCT/SE1995/000940 WO1996006044A1 (en) 1994-08-19 1995-08-18 Water-purifying apparatus

Publications (2)

Publication Number Publication Date
NO970708D0 NO970708D0 (no) 1997-02-17
NO970708L true NO970708L (no) 1997-02-19

Family

ID=20395729

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970708A NO970708L (no) 1994-10-24 1997-02-17 Vannrenseapparat

Country Status (2)

Country Link
NO (1) NO970708L (no)
SE (1) SE9403643L (no)

Also Published As

Publication number Publication date
SE502672C2 (sv) 1995-12-04
SE9403643D0 (sv) 1994-10-24
NO970708D0 (no) 1997-02-17
SE9403643L (sv) 1995-12-04

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application