DK201900168A1 - Fremgangsmåde til rensning af havvand. - Google Patents

Fremgangsmåde til rensning af havvand. Download PDF

Info

Publication number
DK201900168A1
DK201900168A1 DKPA201900168A DKPA201900168A DK201900168A1 DK 201900168 A1 DK201900168 A1 DK 201900168A1 DK PA201900168 A DKPA201900168 A DK PA201900168A DK PA201900168 A DKPA201900168 A DK PA201900168A DK 201900168 A1 DK201900168 A1 DK 201900168A1
Authority
DK
Denmark
Prior art keywords
seawater
drinking water
tanks
ship
ballast
Prior art date
Application number
DKPA201900168A
Other languages
Danish (da)
English (en)
Inventor
Serholt Tom
Højgaard Bent
Kring Højgaard Jonas
Original Assignee
Aridity Aps
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 Aridity Aps filed Critical Aridity Aps
Priority to DKPA201900168A priority Critical patent/DK201900168A1/da
Priority to PCT/DK2020/000031 priority patent/WO2020160735A2/fr
Priority to EP20739849.6A priority patent/EP3921229A2/fr
Publication of DK201900168A1 publication Critical patent/DK201900168A1/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J1/00—Arrangements of installations for producing fresh water, e.g. by evaporation and condensation of sea water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/06—Energy recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/002—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating ballast water
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/246—Energy recovery means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B01D2313/502—Concentrate storage tanks
    • 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
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • 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
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/40—Monitoring or fighting invasive species

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
DKPA201900168A 2019-02-06 2019-02-06 Fremgangsmåde til rensning af havvand. DK201900168A1 (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DKPA201900168A DK201900168A1 (da) 2019-02-06 2019-02-06 Fremgangsmåde til rensning af havvand.
PCT/DK2020/000031 WO2020160735A2 (fr) 2019-02-06 2020-01-30 Procédé de nettoyage d'eau de mer
EP20739849.6A EP3921229A2 (fr) 2019-02-06 2020-01-30 Procédé de nettoyage d'eau de mer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201900168A DK201900168A1 (da) 2019-02-06 2019-02-06 Fremgangsmåde til rensning af havvand.

Publications (1)

Publication Number Publication Date
DK201900168A1 true DK201900168A1 (da) 2021-01-20

Family

ID=71607673

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201900168A DK201900168A1 (da) 2019-02-06 2019-02-06 Fremgangsmåde til rensning af havvand.

Country Status (3)

Country Link
EP (1) EP3921229A2 (fr)
DK (1) DK201900168A1 (fr)
WO (1) WO2020160735A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005329300A (ja) 2004-05-19 2005-12-02 Japan Organo Co Ltd 船舶用バラスト水の製造方法及び製造装置
DE102005025428B4 (de) 2005-06-02 2007-08-09 Siemens Ag Trinkwassererzeugungs- und Versorgungsschiff
US9010261B2 (en) * 2010-02-11 2015-04-21 Allen Szydlowski Method and system for a towed vessel suitable for transporting liquids
NO20100543A1 (no) * 2009-08-10 2011-02-11 Presentwater Ved Geir Samnoy System og metoder for rensing og omdannelse av ballastvann til ferskvann under sjoreise, rensing av avgass og energioptimalisering om bord i fartoy
WO2013004240A1 (fr) * 2011-07-06 2013-01-10 Grundfos Holding A/S Procédé de production et de stockage d'eau dessalée sur un navire de mer
NO335891B1 (no) * 2012-10-25 2015-03-16 Aqtion Pte Ltd Fremgangsmåte og system for å behandle et væskemedium med omvendt osmose samt anvendelse av systemet

Also Published As

Publication number Publication date
WO2020160735A2 (fr) 2020-08-13
WO2020160735A3 (fr) 2020-11-12
EP3921229A2 (fr) 2021-12-15

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Legal Events

Date Code Title Description
PAT Application published

Effective date: 20200807

PRF Application refused

Effective date: 20210203