SG10202004625SA - Cleaning coke deposits from process equipment - Google Patents
Cleaning coke deposits from process equipmentInfo
- Publication number
- SG10202004625SA SG10202004625SA SG10202004625SA SG10202004625SA SG10202004625SA SG 10202004625S A SG10202004625S A SG 10202004625SA SG 10202004625S A SG10202004625S A SG 10202004625SA SG 10202004625S A SG10202004625S A SG 10202004625SA SG 10202004625S A SG10202004625S A SG 10202004625SA
- Authority
- SG
- Singapore
- Prior art keywords
- process equipment
- coke deposits
- cleaning coke
- cleaning
- deposits
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 239000000571 coke Substances 0.000 title 1
- 238000000034 method Methods 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
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
-
- 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/20—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- B08B1/12—
-
- 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
-
- 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
- B08B9/0553—Cylindrically shaped pigs
-
- 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
- B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
- C10B43/04—Removing incrustations by mechanical means
- C10B43/06—Removing incrustations by mechanical means from conduits, valves or the like
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/24—Controlling or regulating of reforming operations
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
- F28G1/125—Fluid-propelled scrapers, bullets, or like solid bodies forced back and forth by means of flow reversal
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3013—Brushes for cleaning the inside or the outside of tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Cleaning In General (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/142,792 US10279380B2 (en) | 2016-04-29 | 2016-04-29 | Cleaning coke deposits from process equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10202004625SA true SG10202004625SA (en) | 2020-06-29 |
Family
ID=58709557
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201809766QA SG11201809766QA (en) | 2016-04-29 | 2017-04-26 | Cleaning coke deposits from process equipment |
SG10202004625SA SG10202004625SA (en) | 2016-04-29 | 2017-04-26 | Cleaning coke deposits from process equipment |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201809766QA SG11201809766QA (en) | 2016-04-29 | 2017-04-26 | Cleaning coke deposits from process equipment |
Country Status (6)
Country | Link |
---|---|
US (4) | US10279380B2 (en) |
EP (1) | EP3448591A1 (en) |
CN (1) | CN109070152A (en) |
SG (2) | SG11201809766QA (en) |
TW (1) | TWI720191B (en) |
WO (1) | WO2017189648A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7193055B2 (en) | 2018-05-08 | 2022-12-20 | 株式会社日向製錬所 | Belt conveyor with back leakage collection mechanism |
GB2584089B (en) * | 2019-05-20 | 2021-11-10 | Thermo Fisher Scient Bremen Gmbh | Cleaning ion optic multipole devices |
TWI743685B (en) * | 2020-02-17 | 2021-10-21 | 張勝傑 | Solar panel cleaning brush and solar panel cleaning machine including the same |
CN111500296B (en) * | 2020-05-06 | 2021-08-10 | 国家能源集团煤焦化有限责任公司 | Coke oven for producing formed coke by anthracite |
CN111957686B (en) * | 2020-08-17 | 2022-04-15 | 常州工程职业技术学院 | Electric spiral rubber plate type carbon deposition cleaning device for exhaust straight pipe and operation method thereof |
CN113105902A (en) * | 2021-04-23 | 2021-07-13 | 大连华锐重工焦炉车辆设备有限公司 | Gooseneck cleaning device for coke oven |
US11459185B1 (en) * | 2021-05-06 | 2022-10-04 | INMAR Rx SOLUTIONS, INC. | Pneumatic transport system including pharmaceutical transport cleaner having a rotatable band and related methods |
CN116927953A (en) | 2022-03-31 | 2023-10-24 | 通用电气公司 | Surface with shape memory alloy particles |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917762A (en) * | 1956-04-30 | 1959-12-22 | Cons Edison Co New York Inc | Apparatus for traveling through pipes |
US2972156A (en) * | 1959-01-05 | 1961-02-21 | Williamson Inc T | Pipeline cleaning device |
GB1224615A (en) * | 1967-11-28 | 1971-03-10 | Shell Int Research | An improved pipeline pig |
US3875606A (en) * | 1973-08-15 | 1975-04-08 | Oil States Rubber Co | Foam filled pipeline pig |
US4016620A (en) * | 1975-05-22 | 1977-04-12 | Pipeline Dehydrators, Inc. | Pipeline cleaning pig |
DE3021698C2 (en) * | 1980-06-10 | 1982-06-09 | Ludwig Taprogge Reinigungsanlagen für Röhren-Wärmeaustauscher, 4000 Düsseldorf | Cleaning body for cleaning the inside of tubular heat exchangers |
US4506401A (en) * | 1984-01-16 | 1985-03-26 | Knapp Kenneth M | Bristle pig cup |
US4720884A (en) * | 1987-01-29 | 1988-01-26 | T. D. Williamson, Inc. | Cleaning pig with debris flushing action |
GB8713071D0 (en) * | 1987-06-04 | 1987-07-08 | British Pipeline Agency | Pipeline systems |
US4825498A (en) * | 1988-03-25 | 1989-05-02 | Tdw Delaware, Inc. | Cleaning pig with selectable debris flushing action |
SA05260056B1 (en) | 1991-03-08 | 2008-03-26 | شيفرون فيليبس كيميكال كمبني ال بي | Hydrocarbon processing device |
SA94150056B1 (en) | 1993-01-04 | 2005-10-15 | شيفرون ريسيرتش أند تكنولوجي كمبني | hydrodealkylation |
KR100331021B1 (en) | 1993-01-04 | 2002-11-27 | 셰브론케미칼컴파니 | Dehydrogenation Method |
US5413700A (en) | 1993-01-04 | 1995-05-09 | Chevron Research And Technology Company | Treating oxidized steels in low-sulfur reforming processes |
US5795402A (en) * | 1995-07-25 | 1998-08-18 | Hargett, Sr.; Daniel | Apparatus and method for removal of paraffin deposits in pipeline systems |
US5528790A (en) * | 1995-09-21 | 1996-06-25 | Curran; Ed | Pipe scraper assembly |
DE69731773T2 (en) | 1996-02-02 | 2005-03-31 | Chevron Phillips Chemical Co. Lp, Houston | HYDROCARBON TREATMENT IN A PLANT WITH IMPROVED RESISTANCE TO HALOGENIC ACID CIRCULATION CORROSION |
US5625917A (en) * | 1996-03-12 | 1997-05-06 | Hawkins; Ronald E. | Foam pipeline pig with seal cups |
US6419986B1 (en) | 1997-01-10 | 2002-07-16 | Chevron Phillips Chemical Company Ip | Method for removing reactive metal from a reactor system |
US6170493B1 (en) * | 1997-10-31 | 2001-01-09 | Orlande Sivacoe | Method of cleaning a heater |
US6190539B1 (en) | 1998-01-08 | 2001-02-20 | Chevron Chemical Company Llc | Reforming using a bound halided zeolite catalyst |
US6014789A (en) * | 1998-02-03 | 2000-01-18 | Knapp; Kenneth M. | Multiple tube cleaning pig featuring replaceable disks anchoring cleaning studs |
AT2551U1 (en) | 1998-04-30 | 1998-12-28 | Moser Martin | PROMOTION DEVICE FOR DRIVING TUBULAR CHANNELS OR THE LIKE. |
CA2257014A1 (en) * | 1998-12-21 | 2000-06-21 | Orlande Sivacoe | Pipe inspection device and method |
GB0011933D0 (en) | 2000-05-17 | 2000-07-05 | Hydro Kleen Systems Limited | Pipeline pig |
US6500271B1 (en) * | 2000-08-02 | 2002-12-31 | Darren Moore | Pipeline pig |
CN2488609Y (en) * | 2001-07-27 | 2002-05-01 | 中国石油天然气管道局管道技术公司 | Pipeline cleaner for protecting coat layer |
WO2005080012A1 (en) * | 2004-01-22 | 2005-09-01 | Petroleo Brasileiro S.A. - Petrobras | Structured foam pig |
AU2005251220B2 (en) | 2004-06-01 | 2010-02-11 | Quest Integrity Usa, Llc | 2D and 3D display system and method for furnace tube inspection |
US8119203B2 (en) * | 2005-06-02 | 2012-02-21 | Chevron Phillips Chemical Company Lp | Method of treating a surface to protect the same |
JP4372759B2 (en) | 2006-02-10 | 2009-11-25 | 株式会社ミツトヨ | Shape measuring apparatus, shape measuring method, and shape measuring program |
US20090098289A1 (en) * | 2007-10-12 | 2009-04-16 | Deininger Mark A | Pig and Method for Applying Prophylactic Surface Treatments |
GB0725347D0 (en) * | 2007-12-31 | 2008-02-06 | Cokebusters Ltd | Improvements in or relating to pipeine pigs |
US7827646B2 (en) * | 2008-02-08 | 2010-11-09 | Tdw Delaware, Inc. | Vortex inhibitor dispersal pig |
US20140246013A1 (en) * | 2008-06-12 | 2014-09-04 | Exxonmobil Research And Engineering Company | High performance fired heater tubes |
WO2010012087A1 (en) | 2008-07-31 | 2010-02-04 | On Stream Technologies Inc. | Pipe pig and method of cleaning a pipe |
US20100205757A1 (en) * | 2009-02-18 | 2010-08-19 | Munden Bruce A | Bypass pig |
KR20110009349A (en) * | 2009-07-22 | 2011-01-28 | 주식회사 아세아프로텍 | Pig |
KR101664951B1 (en) * | 2010-01-26 | 2016-10-11 | 도미니온 엔지니어링 인코포레이티드 | Method and composition for removing deposits |
US8535448B2 (en) | 2011-07-11 | 2013-09-17 | Chevron Phillips Chemical Company Lp | Methods of removing a protective layer |
GB2501312B (en) * | 2012-04-20 | 2017-04-26 | Cokebusters Ltd | Improvements in or relating to pipeline pigs |
CN202570697U (en) * | 2012-05-17 | 2012-12-05 | 沈阳永业实业有限公司 | Disk scraper blade foam pig |
AU2013290242B2 (en) * | 2012-07-12 | 2016-07-14 | Shell Internationale Research Maatschappij B.V. | A pipeline pig and method for using the pig |
GB2502839B8 (en) | 2012-07-16 | 2014-07-09 | Ev Offshore Ltd | Pipeline inspection apparatus |
CN203725447U (en) * | 2014-02-27 | 2014-07-23 | 沈阳鑫联石化设备有限公司 | Multifunctional tube cleaner |
CN204234427U (en) * | 2014-04-09 | 2015-04-01 | 中煤科工集团武汉设计研究院有限公司 | Coal slurry conveyance conduit washer |
CN104588380B (en) * | 2015-01-22 | 2016-09-07 | 山东鼎诺节能环保服务有限公司 | Gasbag-type decomposable asymmetric choice net hydraulic pressure spin thorn pillar wiper |
-
2016
- 2016-04-29 US US15/142,792 patent/US10279380B2/en active Active
-
2017
- 2017-04-26 WO PCT/US2017/029514 patent/WO2017189648A1/en active Application Filing
- 2017-04-26 SG SG11201809766QA patent/SG11201809766QA/en unknown
- 2017-04-26 EP EP17723812.8A patent/EP3448591A1/en active Pending
- 2017-04-26 SG SG10202004625SA patent/SG10202004625SA/en unknown
- 2017-04-26 CN CN201780028719.8A patent/CN109070152A/en active Pending
- 2017-04-28 TW TW106114331A patent/TWI720191B/en active
-
2019
- 2019-04-01 US US16/371,401 patent/US10953443B2/en active Active
-
2021
- 2021-02-11 US US17/173,468 patent/US11383278B2/en active Active
-
2022
- 2022-06-13 US US17/839,049 patent/US11571722B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017189648A1 (en) | 2017-11-02 |
US11383278B2 (en) | 2022-07-12 |
CN109070152A (en) | 2018-12-21 |
US10279380B2 (en) | 2019-05-07 |
EP3448591A1 (en) | 2019-03-06 |
TW201742679A (en) | 2017-12-16 |
US20220305532A1 (en) | 2022-09-29 |
US11571722B2 (en) | 2023-02-07 |
US20170312796A1 (en) | 2017-11-02 |
US20210162471A1 (en) | 2021-06-03 |
TWI720191B (en) | 2021-03-01 |
SG11201809766QA (en) | 2018-12-28 |
US10953443B2 (en) | 2021-03-23 |
US20190224726A1 (en) | 2019-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG10202004625SA (en) | Cleaning coke deposits from process equipment | |
EP4104731C0 (en) | Cleaning apparatus | |
GB2575192B (en) | Surface cleaning apparatus | |
PL3466311T3 (en) | Surface cleaning apparatus | |
GB2553880B (en) | Cleaning apparatus | |
PL3354182T3 (en) | Steam cleaning apparatus | |
PL3421576T3 (en) | Refinery antifouling process | |
GB201523226D0 (en) | Apparatus for gas cleaning | |
HUE054683T2 (en) | Solution for removing various types of deposits | |
GB2558797B (en) | A high reach cleaning apparatus | |
HUE044420T2 (en) | Apparatus for cleaning surfaces | |
GB201710552D0 (en) | Process for removing metal naththenate from crude hydrocarbon mixtures | |
HUE059162T2 (en) | Method for cleaning phosgene-conducting apparatuses | |
GB201506410D0 (en) | Cleaning apparatus | |
GB201817473D0 (en) | Chemical cleaning process | |
PT3678766T (en) | Method for cleaning phosgene-conducting apparatuses | |
GB201717549D0 (en) | Chemical cleaning process | |
GB201817113D0 (en) | Cleaning apparatus | |
GB201708032D0 (en) | Downhole cleaning apparatus | |
GB201617552D0 (en) | Chemical cleaning process | |
TWM533483U (en) | Cleaning apparatus | |
GB201617515D0 (en) | Surface cleaning apparatus | |
GB201617511D0 (en) | Surface cleaning apparatus | |
GB201617516D0 (en) | Surface cleaning apparatus | |
GB201518625D0 (en) | Chemical cleaning process |