DE60331820D1 - Beseitigung von verstopfungen von rohrleitungen - Google Patents

Beseitigung von verstopfungen von rohrleitungen

Info

Publication number
DE60331820D1
DE60331820D1 DE60331820T DE60331820T DE60331820D1 DE 60331820 D1 DE60331820 D1 DE 60331820D1 DE 60331820 T DE60331820 T DE 60331820T DE 60331820 T DE60331820 T DE 60331820T DE 60331820 D1 DE60331820 D1 DE 60331820D1
Authority
DE
Germany
Prior art keywords
elimination
pipe constitution
constitution
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60331820T
Other languages
English (en)
Inventor
Iain Stewart Dennis
Phillip Antony Mayhew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuclear Decommissioning Authority
Original Assignee
Nuclear Decommissioning Authority
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 Nuclear Decommissioning Authority filed Critical Nuclear Decommissioning Authority
Application granted granted Critical
Publication of DE60331820D1 publication Critical patent/DE60331820D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/01—Inspection of the inner surfaces of vessels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
DE60331820T 2002-04-05 2003-04-07 Beseitigung von verstopfungen von rohrleitungen Expired - Fee Related DE60331820D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0207876.4A GB0207876D0 (en) 2002-04-05 2002-04-05 Removal of blockages from pipework
PCT/GB2003/001484 WO2003088268A2 (en) 2002-04-05 2003-04-07 Removal of blockages from pipework

Publications (1)

Publication Number Publication Date
DE60331820D1 true DE60331820D1 (de) 2010-05-06

Family

ID=9934301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60331820T Expired - Fee Related DE60331820D1 (de) 2002-04-05 2003-04-07 Beseitigung von verstopfungen von rohrleitungen

Country Status (7)

Country Link
US (1) US7047985B2 (de)
EP (1) EP1493160B1 (de)
JP (1) JP4443233B2 (de)
AU (1) AU2003229887A1 (de)
DE (1) DE60331820D1 (de)
GB (1) GB0207876D0 (de)
WO (1) WO2003088268A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035014C2 (nl) * 2008-02-12 2009-08-13 Pegasus Steenwolproducten B V Werkwijze en systeem voor het reinigen van leidingstelsels.
FR2951655B1 (fr) * 2009-10-28 2011-12-23 Commissariat Energie Atomique Utilisation de certains elements chimiques pour inhiber la formation de precipites comprenant du molybdate de zirconium dans une solution aqueuse comprenant l'element molybdene et l'element zirconium
JP6522969B2 (ja) * 2015-01-30 2019-05-29 三菱重工業株式会社 放射性物質の除去方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753386A (en) 1953-04-22 1956-07-25 Chemical Construction Corp Improvements in or relating to separation process of ammonia from synthesized urea liquid
GB865914A (en) * 1957-05-27 1961-04-26 Turco Products Inc Composition and process for the cleaning of metal parts
NL132465C (de) * 1967-11-24
US3892588A (en) * 1971-03-10 1975-07-01 Airrigation Eng Method of killing roots and organic growths in sewer pipes
IT1036474B (it) * 1974-07-24 1979-10-30 Kurita Water Ind Ltd Procedimento per rimuovere incrostazioni carboniosi
US4155869A (en) * 1977-09-22 1979-05-22 Standard Oil Company (Indiana) Phosphate esters of oxyalkylated beta-amino lower-alkyl carbamates as scale inhibitors
US4180469A (en) * 1977-12-30 1979-12-25 Amchem Products, Inc. Dithiocarbamate sulfonium salt inhibitor composition
US4476930A (en) * 1982-08-23 1984-10-16 Union Oil Company Of California Inhibition of scale deposition from steam generation fluids
HU188491B (en) 1983-09-26 1986-04-28 Kiskun Mtsz,Hu Additive composition for the improvement of combustion in fuels
SU1241710A1 (ru) 1984-12-30 1994-11-30 Т.А. Румянцева Моюще-дезинфицирующее средство для очистки промышленного оборудования
US4806263A (en) * 1986-01-02 1989-02-21 Ppg Industries, Inc. Fungicidal and algicidal detergent compositions
JPH0268192A (ja) 1988-09-05 1990-03-07 Oriental Giken Kogyo Kk 廃水または産業廃棄物中の有害重金属捕集剤
US4946473A (en) 1989-03-20 1990-08-07 Shell Oil Company Fuel composition
JPH0683720B2 (ja) 1990-06-19 1994-10-26 日本曹達株式会社 循環式トイレ処理剤
DE4024909A1 (de) 1990-08-06 1992-02-13 Kernforschungsz Karlsruhe Selektive alkalische aetzloesung fuer kupfer oder kupferlegierungen
US5225340A (en) * 1991-06-28 1993-07-06 Nalco Chemical Company Process for reducing metal concentration in aqueous systems
US5252245A (en) * 1992-02-07 1993-10-12 The Clorox Company Reduced residue hard surface cleaner
US5585342A (en) * 1995-03-24 1996-12-17 The Clorox Company Reduced residue hard surface cleaner
US5275752A (en) * 1992-05-18 1994-01-04 Hansen Charles N Method and product for inhibiting corrosion due to chlorides
JPH06298605A (ja) 1993-04-20 1994-10-25 Sagami Chem Res Center β−フェネチルアミン誘導体を有効成分とするバイオフィルム形成阻害剤
US5407597A (en) * 1994-04-22 1995-04-18 Fremont Industries, Inc. Galvanized metal corrosion inhibitor
IT1269996B (it) 1994-09-22 1997-04-16 Snam Progetti Metodo per ripristinare la funzionalita' di un'apparecchiatura sottoposta a forte corrosione in un impianto per la produzione dell'urea
US5569410A (en) * 1994-11-17 1996-10-29 Elf Atochem North America, Inc. Ammonium bicarbonate/ammonium carbamate activated benzyl alcohol paint stripper
JPH115773A (ja) 1997-06-17 1999-01-12 Mitsubishi Gas Chem Co Inc イソシアネートの製造方法
RU2146168C1 (ru) 1998-05-27 2000-03-10 Кучеров Александр Александрович Способ очистки отходящих газов от оксидов азота
US6468470B1 (en) * 1999-06-18 2002-10-22 Fremont Industries, Inc. Galvanized metal corrosion inhibitor
US6866797B1 (en) * 2000-08-03 2005-03-15 Bj Services Company Corrosion inhibitors and methods of use

Also Published As

Publication number Publication date
AU2003229887A8 (en) 2003-10-27
JP4443233B2 (ja) 2010-03-31
US20050268947A1 (en) 2005-12-08
EP1493160A2 (de) 2005-01-05
GB0207876D0 (en) 2002-05-15
AU2003229887A1 (en) 2003-10-27
WO2003088268A3 (en) 2004-03-04
WO2003088268A2 (en) 2003-10-23
EP1493160B1 (de) 2010-03-24
JP2005526241A (ja) 2005-09-02
US7047985B2 (en) 2006-05-23

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee