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특허 상세정보

Leak containment system for underground storage tanks

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01M-003/00   
미국특허분류(USC) 220/429 ; 220/1B ; 220/5R ; 220/5A
출원번호 US-0120624 (1987-11-13)
발명자 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 6
초록

A double-walled leak containment system for an underground storage tank is provided. The underground storage tank is surrounded, in order, by an inner polymeric containment layer, a liquid transmissive textile, and an outer polymeric containment layer. The outer polymeric containment layer is advantageously formed by spray coating the textile.

대표
청구항

A leak containment system of improved tensile, impact and abrasion strength, said system comprising a storage tank surrounded by a liquid transmissive geotextile which is a fabric, further encased by a stretchable, conformable fabric, said stretchable, conformable fabric being coated with, and partially impregnated by in the range of about 40 to 70% of its depth, an elastomer which is a polyurethane useful for preparing a fuel-resistant, hydrolysis-resistant containment layer, said elastomer forming an outer polymeric containment layer, said outer layer ...

이 특허를 인용한 특허 피인용횟수: 25

  1. Hall William Y. ; Hall William A.. Container for above-ground storage. USP2001096286707.
  2. Dallum Barry J. (1007 Cheyenne Dr. Montgomery TX 77356) Bartlow David H. (272 Bellingrath Conroe TX 77301). Corrosion resistant containers. USP1991065024342.
  3. Palazzo David T.. Double wall storage tank having an extruded outer sheath and a method for making same. USP1998105816435.
  4. Priest ; II Kenneth G.. Double walled apparatus and methods. USP2001106305427.
  5. Sharp Bruce R. (7685 Fields-Ertel Rd. Cincinnati OH 45241). Double walled cylindrical-shaped storage tank with independent monitoring of tank areas. USP1990084951844.
  6. Sharp Bruce R.. Double walled storage tank systems. USP1998105816426.
  7. Sharp Bruce R. (126 Leland Way Marco Island FL 33937). Double walled storage tank systems with enhanced wall integrity. USP1996095553734.
  8. Mitchell A. Ross (c/o Madison Chemical Industries Inc. ; 490 McGeachie Dr. Milton ; Ontario CAX L9T 3Y5). Dual wall tank. USP1991024993581.
  9. Palazzo David T.. Extruded polymer tank and method of making same. USP2000086102241.
  10. McGarvey David C. (San Gabriel CA). Fire resistant tank construction. USP1991024989750.
  11. McGarvey David C. (San Gabriel CA) Buffalini Jerry E. (Corona CA). Fire resistant tank construction. USP1991055012949.
  12. McGarvey David C. (San Gabriel CA) Buffalini Jerry E. (Corona CA). Fire resistant tank construction. USP1991045004632.
  13. McGarvey David C. (San Gabriel CA). Fire resistant tank construction method. USP1991085038456.
  14. Evans Owen Daniel ; Mumme Patrick K.. Leak detection. USP1999065918267.
  15. Gelin Robert J. (Newark OH). Liquid confinement leak detection system. USP1991024989447.
  16. Markusch, Peter H.; Guether, Ralf; Payne, LeRoy. Method for producing a polyurethane/geofabric composite. USP2003066582771.
  17. Sharp Bruce R. (7685 Fields-Ertel Rd. Cincinnati OH 45241). Method of forming storage tank system having secondary containment capability. USP1991085039367.
  18. McGarvey David C.. Safety tank apparatus for liquid storage. USP1998025718269.
  19. McGarvey David C. (San Gabriel CA) Whitman David C. (Victorville CA). Safety tank apparatus for liquid storage. USP1991055016689.
  20. McGarvey David C. (San Gabriel CA) Whitman David C. (Victorville CA). Safety tank apparatus for liquid storage. USP1991045005615.
  21. Prakash, Amit; Sharp, George Richard; Deeken, Brian Townsend; Head, William James; Thomson, William H. Steel wrapped pressure vessel. USP2016029266642.
  22. Gelin Robert J. (Newark OH). Storage tank and method of making a storage tank. USP1990124974739.
  23. Sharp Bruce R.. Storage tank systems with encapsulated flow paths. USP1998095799817.
  24. William Y. Hall ; William A. Hall. Tank vault. USP2002076422413.
  25. Hall William Y. (1360 Capitol Dr. ; #135 San Pedro CA 90732). Tank vault with sealed liner. USP1997025601204.