GB2221274B - Apparatus and methods for de-scaling pipes - Google Patents

Apparatus and methods for de-scaling pipes

Info

Publication number
GB2221274B
GB2221274B GB8817749A GB8817749A GB2221274B GB 2221274 B GB2221274 B GB 2221274B GB 8817749 A GB8817749 A GB 8817749A GB 8817749 A GB8817749 A GB 8817749A GB 2221274 B GB2221274 B GB 2221274B
Authority
GB
United Kingdom
Prior art keywords
methods
scaling
pipes
scaling 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.)
Expired - Fee Related
Application number
GB8817749A
Other versions
GB8817749D0 (en
GB2221274A (en
Inventor
Roger Earnest Hunt
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.)
DECOSAFE UK Ltd
Original Assignee
DECOSAFE UK Ltd
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 DECOSAFE UK Ltd filed Critical DECOSAFE UK Ltd
Priority to GB8817749A priority Critical patent/GB2221274B/en
Publication of GB8817749D0 publication Critical patent/GB8817749D0/en
Publication of GB2221274A publication Critical patent/GB2221274A/en
Application granted granted Critical
Publication of GB2221274B publication Critical patent/GB2221274B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • 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
    • B08B9/0433—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 provided exclusively with fluid jets as cleaning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
GB8817749A 1988-07-26 1988-07-26 Apparatus and methods for de-scaling pipes Expired - Fee Related GB2221274B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8817749A GB2221274B (en) 1988-07-26 1988-07-26 Apparatus and methods for de-scaling pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817749A GB2221274B (en) 1988-07-26 1988-07-26 Apparatus and methods for de-scaling pipes

Publications (3)

Publication Number Publication Date
GB8817749D0 GB8817749D0 (en) 1988-09-01
GB2221274A GB2221274A (en) 1990-01-31
GB2221274B true GB2221274B (en) 1992-08-05

Family

ID=10641104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817749A Expired - Fee Related GB2221274B (en) 1988-07-26 1988-07-26 Apparatus and methods for de-scaling pipes

Country Status (1)

Country Link
GB (1) GB2221274B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017998A1 (en) * 1990-06-05 1992-01-09 Siemens Ag METHOD AND DEVICE FOR DECONTAMINATING RADIOACTIVELY CONTAMINATED SURFACES
US7752933B2 (en) 2007-05-18 2010-07-13 Tac, Llc Speed controlled spring return actuator
CN110228001B (en) * 2019-07-16 2021-04-20 德清博发智能科技有限公司 Sea wave type rust removing device for offshore drilling platform

Also Published As

Publication number Publication date
GB8817749D0 (en) 1988-09-01
GB2221274A (en) 1990-01-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921105