NO875471D0 - METHOD OF TANK CLEANING AND A TRACTOR FOR USING THERE. - Google Patents

METHOD OF TANK CLEANING AND A TRACTOR FOR USING THERE.

Info

Publication number
NO875471D0
NO875471D0 NO875471A NO875471A NO875471D0 NO 875471 D0 NO875471 D0 NO 875471D0 NO 875471 A NO875471 A NO 875471A NO 875471 A NO875471 A NO 875471A NO 875471 D0 NO875471 D0 NO 875471D0
Authority
NO
Norway
Prior art keywords
tractor
tank cleaning
cleaning
tank
Prior art date
Application number
NO875471A
Other languages
Norwegian (no)
Other versions
NO875471L (en
Inventor
Sidney Ashton Taylor
Paul Lee Lambert
Original Assignee
Weatherford Us Inc
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 Weatherford Us Inc filed Critical Weatherford Us Inc
Publication of NO875471D0 publication Critical patent/NO875471D0/en
Publication of NO875471L publication Critical patent/NO875471L/en

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
    • B08B9/0933—Removing sludge or the like from tank bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
NO875471A 1986-12-30 1987-12-29 METHOD OF TANK CLEANING AND A TRACTOR FOR USING THERE. NO875471L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94764686A 1986-12-30 1986-12-30

Publications (2)

Publication Number Publication Date
NO875471D0 true NO875471D0 (en) 1987-12-29
NO875471L NO875471L (en) 1988-07-01

Family

ID=25486485

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875471A NO875471L (en) 1986-12-30 1987-12-29 METHOD OF TANK CLEANING AND A TRACTOR FOR USING THERE.

Country Status (2)

Country Link
EP (1) EP0275690A1 (en)
NO (1) NO875471L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107243815A (en) * 2017-07-11 2017-10-13 中国铁建大桥工程局集团有限公司 Box girder formwork surface automatically grinding equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1287899A1 (en) * 2001-08-30 2003-03-05 Tim Goodman Ground watering spray system for backhoe machines
BG65759B1 (en) * 2004-02-27 2009-10-30 Rwe Nukem Gmbh Device and method for removing deposits from a tank
US8887342B2 (en) * 2012-04-10 2014-11-18 Ice Do Brasil Ltda Cleaning system for the removal of sediments from a tank
IT202000026990A1 (en) * 2020-11-11 2022-05-11 Corradi & Ghisolfi Srl ROBOT FOR SUCTION OF SLUDGE AND MATERIALS FOR EMPTYING DIGESTORS FOR THE PRODUCTION OF BIOGAS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026121C2 (en) * 1980-07-10 1983-10-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Process for applying a protective coating to the inner surfaces of large containers
US4407035A (en) * 1982-04-30 1983-10-04 Albert Lindqvist Modularized pneumatic tractor with debris liquefier
NL178137C (en) * 1983-01-14 1986-02-03 Mourik Services B V DEVICE FOR CLEANING A TANK.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107243815A (en) * 2017-07-11 2017-10-13 中国铁建大桥工程局集团有限公司 Box girder formwork surface automatically grinding equipment
CN107243815B (en) * 2017-07-11 2023-10-03 中国铁建大桥工程局集团有限公司 Automatic equipment of polishing in case roof beam template surface

Also Published As

Publication number Publication date
NO875471L (en) 1988-07-01
EP0275690A1 (en) 1988-07-27

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