NO150469C - Fremgangsmaate for aa fjerne fluidum og/eller partikkelformig avfall fra en roerledning - Google Patents
Fremgangsmaate for aa fjerne fluidum og/eller partikkelformig avfall fra en roerledningInfo
- Publication number
- NO150469C NO150469C NO800257A NO800257A NO150469C NO 150469 C NO150469 C NO 150469C NO 800257 A NO800257 A NO 800257A NO 800257 A NO800257 A NO 800257A NO 150469 C NO150469 C NO 150469C
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- fluidum
- procedure
- remove
- particular waste
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0555—Gelled or degradable pigs
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Cleaning In General (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/008,990 US4216026A (en) | 1979-02-05 | 1979-02-05 | System for removing fluid and debris from pipelines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO800257L NO800257L (no) | 1980-08-06 |
| NO150469B NO150469B (no) | 1984-07-16 |
| NO150469C true NO150469C (no) | 1984-11-07 |
Family
ID=21734906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO800257A NO150469C (no) | 1979-02-05 | 1980-02-01 | Fremgangsmaate for aa fjerne fluidum og/eller partikkelformig avfall fra en roerledning |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4216026A (no) |
| EP (1) | EP0015012B1 (no) |
| JP (1) | JPS55104681A (no) |
| AU (1) | AU531920B2 (no) |
| CA (1) | CA1142715A (no) |
| DE (1) | DE3062917D1 (no) |
| NO (1) | NO150469C (no) |
| NZ (1) | NZ192782A (no) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543131A (en) * | 1979-11-20 | 1985-09-24 | The Dow Chemical Company | Aqueous crosslinked gelled pigs for cleaning pipelines |
| CA1145902A (en) * | 1979-11-20 | 1983-05-10 | Hydrochem Industrial Services, Inc. | Gelled pigs for cleaning and sanitizing pipelines |
| US4416703A (en) * | 1981-11-20 | 1983-11-22 | Shell Oil Company | System for removing debris from pipelines |
| US4473408A (en) * | 1982-01-12 | 1984-09-25 | The Dow Chemical Company | Cleaning pipeline interior with gelled pig |
| DE3207135A1 (de) * | 1982-02-27 | 1983-09-08 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur reinigung der innenflaeche von in ringform vorliegenden metallrohren |
| US4389461A (en) * | 1982-03-08 | 1983-06-21 | Shell Oil Company | Pipeline pig |
| GB2195738A (en) * | 1986-10-06 | 1988-04-13 | Shell Int Research | Method of isolating a portion of a pipeline |
| US5135053A (en) * | 1991-05-09 | 1992-08-04 | Atlantic Richfield Company | Treatment of well tubulars with gelatin |
| US5178684A (en) * | 1991-06-05 | 1993-01-12 | Hutchins Sr Danny T | Method for cleaning water pipe |
| US5300151A (en) * | 1992-06-10 | 1994-04-05 | Atlantic Richfield Company | Method of cleaning a tubular with hardened layer gelatin pig |
| BR9301171A (pt) * | 1993-03-15 | 1994-10-18 | Petroleo Brasileiro Sa | Processo termo-químico de desparafinação de dutos condutores de hidrocarbonetos |
| US5346339A (en) * | 1993-06-16 | 1994-09-13 | Halliburton Company | Pipeline cleaning process |
| FR2781413A1 (fr) * | 1998-07-27 | 2000-01-28 | Clextral | Dispositif d'etancheite d'une chambre de traitement d'une installation de pressurisation de produits solides ou liquides |
| GB0000560D0 (en) * | 2000-01-11 | 2000-03-01 | Univ Bristol | Cleaning and fluid separation in fluid flow conduits |
| US7080690B2 (en) * | 2003-06-06 | 2006-07-25 | Reitz Donald D | Method and apparatus using traction seal fluid displacement device for pumping wells |
| GB0608342D0 (en) * | 2006-04-27 | 2006-06-07 | Agt Sciences Ltd | Conduits |
| US8146667B2 (en) * | 2010-07-19 | 2012-04-03 | Marc Moszkowski | Dual gradient pipeline evacuation method |
| ES2781080T3 (es) | 2014-12-18 | 2020-08-28 | Curapipe System Ltd | Sistemas, composiciones y métodos para el curado de filtraciones en tubos |
| US10302235B2 (en) | 2014-12-18 | 2019-05-28 | Curapipe System Ltd. | Systems and method for sealing pipelines using a gel pig |
| CA3075983C (en) | 2016-09-30 | 2023-09-19 | Novaflux, Inc. | Compositions for cleaning and decontamination |
| JP2021520442A (ja) | 2018-04-03 | 2021-08-19 | ノバフラックス インコーポレイテッド | 高吸収性ポリマーを備える洗浄組成物 |
| US11035628B2 (en) * | 2018-05-30 | 2021-06-15 | Fuelcell Energy, Inc. | System for fast draining of an airfan heat exchanger and methods of using the same |
| US11226062B2 (en) * | 2019-02-18 | 2022-01-18 | Tropicana Products, Inc. | Method for minimizing material mixing during transitions in a material processing system |
| US12064495B2 (en) | 2019-10-03 | 2024-08-20 | Protegera, Inc. | Oral cavity cleaning composition, method, and apparatus |
| WO2021067872A1 (en) | 2019-10-03 | 2021-04-08 | Novaflux, Inc. | Oral cavity cleaning composition, method, and apparatus |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941537A (en) * | 1957-07-01 | 1960-06-21 | Sinclair Res Lab Inc | Method and apparatus for preventing mixing at the interface of two fluid products in a pipeline |
| US3096293A (en) * | 1959-12-30 | 1963-07-02 | Allene R Jeanes | Method of increasing the viscosity of an aqueous solution of a deacetylated polysaccharide |
| US3209771A (en) * | 1961-10-12 | 1965-10-05 | Marathon Oil Co | Method for controlling interface in pipeline fluid transport |
| US3342732A (en) * | 1964-07-30 | 1967-09-19 | Ashland Oil Inc | Process for flocculating aqueous dispersions of solids using electropositive polysaccharide complex |
| US3523826A (en) * | 1967-07-17 | 1970-08-11 | Petrolite Corp | Process of cleaning piping systems |
| US3729460A (en) * | 1970-03-02 | 1973-04-24 | J Patton | Modified heteropolysaccharides |
| US3734801A (en) * | 1970-08-25 | 1973-05-22 | Henkel & Cie Gmbh | Method for preventing the sliding or riding up of packaged articles by coating with adhesive compositions |
| US3762950A (en) * | 1971-11-22 | 1973-10-02 | Xerox Corp | Cleaning of particles from a surface |
| US3871826A (en) * | 1971-12-23 | 1975-03-18 | Bohdan Bakay | Method and apparatus for transporting discretely samples to be analyzed in a gel |
| US3821008A (en) * | 1972-03-20 | 1974-06-28 | Gen Mills Chem Inc | Suspending agent for refractory paints |
| US3812937A (en) * | 1972-10-04 | 1974-05-28 | Witco Chemical Corp | Damping media for energy absorbing devices |
| US4003393A (en) * | 1973-02-14 | 1977-01-18 | The Dow Chemical Company | Gel-like composition for use as a pig in a pipeline |
| US3951850A (en) * | 1973-06-22 | 1976-04-20 | Clocker Edwin T | Conversion of clay to its colloidal form by hydrodynamic attrition |
| JPS5156574A (en) * | 1974-11-14 | 1976-05-18 | Nippon Kokan Kk | Dokan oyobi haikannainoseiso oyobi josuihoho |
| US4105578A (en) * | 1976-12-10 | 1978-08-08 | N L Industries, Inc. | Organophilic clay having enhanced dispersibility |
| JPS5373873A (en) * | 1976-12-13 | 1978-06-30 | Mitsubishi Mining & Cement Co | Plug for cleaning pipe line |
-
1979
- 1979-02-05 US US06/008,990 patent/US4216026A/en not_active Expired - Lifetime
- 1979-12-28 CA CA000342735A patent/CA1142715A/en not_active Expired
-
1980
- 1980-01-23 EP EP80200063A patent/EP0015012B1/en not_active Expired
- 1980-01-23 DE DE8080200063T patent/DE3062917D1/de not_active Expired
- 1980-02-01 JP JP1012980A patent/JPS55104681A/ja active Pending
- 1980-02-01 NO NO800257A patent/NO150469C/no unknown
- 1980-02-01 NZ NZ192782A patent/NZ192782A/xx unknown
- 1980-02-01 AU AU55152/80A patent/AU531920B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0015012B1 (en) | 1983-05-04 |
| NO800257L (no) | 1980-08-06 |
| DE3062917D1 (en) | 1983-06-09 |
| AU531920B2 (en) | 1983-09-08 |
| NZ192782A (en) | 1981-07-13 |
| JPS55104681A (en) | 1980-08-11 |
| EP0015012A1 (en) | 1980-09-03 |
| AU5515280A (en) | 1980-08-14 |
| US4216026A (en) | 1980-08-05 |
| NO150469B (no) | 1984-07-16 |
| CA1142715A (en) | 1983-03-15 |
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