GB8806577D0 - Method of & means for removal of blockages in drainage pipes - Google Patents

Method of & means for removal of blockages in drainage pipes

Info

Publication number
GB8806577D0
GB8806577D0 GB888806577A GB8806577A GB8806577D0 GB 8806577 D0 GB8806577 D0 GB 8806577D0 GB 888806577 A GB888806577 A GB 888806577A GB 8806577 A GB8806577 A GB 8806577A GB 8806577 D0 GB8806577 D0 GB 8806577D0
Authority
GB
United Kingdom
Prior art keywords
blockages
removal
drainage pipes
drainage
pipes
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.)
Withdrawn
Application number
GB888806577A
Other versions
GB2215802A (en
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.)
ENGLISH B W
Original Assignee
ENGLISH B W
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 ENGLISH B W filed Critical ENGLISH B W
Priority to GB8806577A priority Critical patent/GB2215802A/en
Publication of GB8806577D0 publication Critical patent/GB8806577D0/en
Publication of GB2215802A publication Critical patent/GB2215802A/en
Withdrawn legal-status Critical Current

Links

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
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0322—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid in combination with a plug, e.g. inflatable mole, to isolate a part of the tube
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
GB8806577A 1988-03-19 1988-03-19 Removing pipe blockages Withdrawn GB2215802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8806577A GB2215802A (en) 1988-03-19 1988-03-19 Removing pipe blockages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8806577A GB2215802A (en) 1988-03-19 1988-03-19 Removing pipe blockages

Publications (2)

Publication Number Publication Date
GB8806577D0 true GB8806577D0 (en) 1988-04-20
GB2215802A GB2215802A (en) 1989-09-27

Family

ID=10633737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8806577A Withdrawn GB2215802A (en) 1988-03-19 1988-03-19 Removing pipe blockages

Country Status (1)

Country Link
GB (1) GB2215802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926803A (en) * 2021-09-13 2022-01-14 无锡航海精密钢管有限责任公司 A pickling pretreatment facilities for seamless steel pipe inside wall

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278175A (en) * 1993-05-21 1994-11-23 Andrew Chan Shen Song Drain plunger
AU712888B2 (en) * 1993-12-21 1999-11-18 Vinidex Pty Limited Control method for expandable plug
GB2306606A (en) * 1995-11-03 1997-05-07 Sean Adrian Macdonald Flow isolator for fluid systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185672A (en) * 1967-02-24 1970-03-25 Prospect Plastics Ltd Improvements in or relating to Bag Plugs
US3714951A (en) * 1970-08-27 1973-02-06 P Lundman Conduit flusher
US3874926A (en) * 1973-07-12 1975-04-01 Airrigation Eng Method and apparatus for injecting foam into a pipe
GB2064703A (en) * 1979-11-22 1981-06-17 Madden P J Unblocking and repairing conduits
GB2088512B (en) * 1980-11-28 1984-04-26 Goodyear Tire & Rubber Inflatable plug for cylindrical conduits
GB2140528B (en) * 1983-03-26 1986-06-04 Barry Shakespeare Pipe testing plugs
US4475255A (en) * 1983-07-15 1984-10-09 George Tash Pipe flushing device
US4672988A (en) * 1985-04-22 1987-06-16 George Tash Conduit flushing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926803A (en) * 2021-09-13 2022-01-14 无锡航海精密钢管有限责任公司 A pickling pretreatment facilities for seamless steel pipe inside wall

Also Published As

Publication number Publication date
GB2215802A (en) 1989-09-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)