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GB2226491B - Tank-flushing assemblies - Google Patents

Tank-flushing assemblies

Info

Publication number
GB2226491B
GB2226491B GB8927160A GB8927160A GB2226491B GB 2226491 B GB2226491 B GB 2226491B GB 8927160 A GB8927160 A GB 8927160A GB 8927160 A GB8927160 A GB 8927160A GB 2226491 B GB2226491 B GB 2226491B
Authority
GB
United Kingdom
Prior art keywords
tank
flushing assemblies
flushing
assemblies
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 - Lifetime
Application number
GB8927160A
Other versions
GB8927160D0 (en
GB2226491A (en
Inventor
William Alexander Jeffrey
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.)
NAT RES DEV
BTG International Ltd
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
British Technology Group 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 NAT RES DEV, National Research Development Corp UK, British Technology Group Ltd filed Critical NAT RES DEV
Publication of GB8927160D0 publication Critical patent/GB8927160D0/en
Publication of GB2226491A publication Critical patent/GB2226491A/en
Application granted granted Critical
Publication of GB2226491B publication Critical patent/GB2226491B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
GB8927160A 1988-12-03 1989-12-01 Tank-flushing assemblies Expired - Lifetime GB2226491B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828270A GB8828270D0 (en) 1988-12-03 1988-12-03 Spray tank flush system

Publications (3)

Publication Number Publication Date
GB8927160D0 GB8927160D0 (en) 1990-01-31
GB2226491A GB2226491A (en) 1990-07-04
GB2226491B true GB2226491B (en) 1992-09-02

Family

ID=10647915

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888828270A Pending GB8828270D0 (en) 1988-12-03 1988-12-03 Spray tank flush system
GB8927160A Expired - Lifetime GB2226491B (en) 1988-12-03 1989-12-01 Tank-flushing assemblies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888828270A Pending GB8828270D0 (en) 1988-12-03 1988-12-03 Spray tank flush system

Country Status (1)

Country Link
GB (2) GB8828270D0 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833010A (en) * 1973-03-20 1974-09-03 Shell Oil Co Method for cleaning gasoline storage tanks
US3916924A (en) * 1973-12-28 1975-11-04 Gowan Francis E Mc Apparatus for emptying and rinsing containers
US4039351A (en) * 1975-09-22 1977-08-02 Butler Calvin J Container washer attachment
GB1492096A (en) * 1975-09-16 1977-11-16 Burnett & Rolfe Ltd Device for cleaning storage tanks and like containers
GB1525295A (en) * 1975-07-15 1978-09-20 Ici Ltd Hydrodynamic cleaning apparatus and method
US4146044A (en) * 1977-07-08 1979-03-27 Dow Russell T Apparatus for removing residual elements from a storage tank
US4192332A (en) * 1978-05-22 1980-03-11 Feldmeier Robert H Vertical liquid storage tank and apparatus for cleaning
GB1562591A (en) * 1976-08-12 1980-03-12 Cp Equipment Ltd Spraying apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833010A (en) * 1973-03-20 1974-09-03 Shell Oil Co Method for cleaning gasoline storage tanks
US3916924A (en) * 1973-12-28 1975-11-04 Gowan Francis E Mc Apparatus for emptying and rinsing containers
GB1525295A (en) * 1975-07-15 1978-09-20 Ici Ltd Hydrodynamic cleaning apparatus and method
GB1492096A (en) * 1975-09-16 1977-11-16 Burnett & Rolfe Ltd Device for cleaning storage tanks and like containers
US4039351A (en) * 1975-09-22 1977-08-02 Butler Calvin J Container washer attachment
GB1562591A (en) * 1976-08-12 1980-03-12 Cp Equipment Ltd Spraying apparatus
US4146044A (en) * 1977-07-08 1979-03-27 Dow Russell T Apparatus for removing residual elements from a storage tank
US4192332A (en) * 1978-05-22 1980-03-11 Feldmeier Robert H Vertical liquid storage tank and apparatus for cleaning

Also Published As

Publication number Publication date
GB8927160D0 (en) 1990-01-31
GB8828270D0 (en) 1989-01-05
GB2226491A (en) 1990-07-04

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991201