초록 ▼

An improved storage reservoir assembly has increased resistance to leakage of fluid from the assembly into the ground. The assembly comprises a storage reservoir suitable for being buried beneath ground level and suitable for containing a fluid and at least one support unit attached to or disposed a

An improved storage reservoir assembly has increased resistance to leakage of fluid from the assembly into the ground. The assembly comprises a storage reservoir suitable for being buried beneath ground level and suitable for containing a fluid and at least one support unit attached to or disposed adjacent to the reservoir and suitable for attachment to an above-ground canopy. The assembly also provides for substantially surrounding the reservoir with a hydrostatic head of a second fluid for detecting reservoir leaks by infiltration of the second fluid within the reservoir. This may be accomplished through an enclosure suitable for substantially surrounding the reservoir or through the use of a double-walled reservoir, with the second fluid contained within the enclosure or between the walls of a double-walled reservoir. In addition, the assembly provides for a piping network of the distribution system for supplying remote service islands to be located within a primary above-ground canopy.

대표청구항 ▼

1. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of a first fluid into the ground, said system comprising:a reservoir suitable for being buried beneath ground level and for containing a first fluid; at least one support unit dispose

1. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of a first fluid into the ground, said system comprising:a reservoir suitable for being buried beneath ground level and for containing a first fluid; at least one support unit disposed within the reservoir and projecting outside the reservoir for attachment to an above-ground canopy; an above-ground canopy attached to said at least one support unit, said canopy suitable for providing shelter from weather while accessing said reservoir, said at least one support unit being operable for supporting said canopy in an above-ground position; an enclosure suitable for at least partially surrounding the reservoir; a delivery system for delivery of said fluid from within said reservoir to above ground level; and an above-ground distribution system for distribution of fluid from said delivery system to at least one above-ground fluid dispensing unit, at least a portion of said distribution system being disposed within said canopy; wherein the enclosure is spaced from the reservoir so as to define a void therebetween, and wherein the void is filled with a second fluid capable of identifying a leaking condition of the reservoir by detected infiltration of the second fluid into the reservoir. 2. The integrated system according to claim 1, wherein the second fluid is selected from the group consisting of water and brine.3. The integrated system according to claim 1, further comprising at least one detection device capable of detecting infiltration of the second fluid within the reservoir.4. The integrated system according to claim 1, wherein the reservoir is constructed of a material selected from the group consisting of steel and fiberglass.5. The integrated system according to claim 1, wherein the void also includes pea gravel as a filling material.6. The integrated system according to claim 1, wherein the enclosure is covered with a wrapping material selected from the group consisting of polyethylene and other plastic wraps, said wrapping material suitable for at least one of:decreasing the accumulation of moisture outside the enclosure; and increasing the resistance of the second fluid from within the void from leaking into the ground. 7. The integrated system according to claim 1, wherein the system further comprises at least one support spacer disposed within the enclosure beneath the reservoir for supporting the reservoir within the enclosure.8. The integrated system according to claim 1, wherein the enclosure is attached to the reservoir by a plurality of attachment devices selected from the group consisting of straps, belts and welded gussets.9. The integrated system according to claim 1, wherein the enclosure is constructed of a material selected from the group consisting of steel, fiberglass and concrete.10. The integrated system according to claim 1, wherein the enclosure is disposed in relation to the reservoir so as to surround the reservoir at least to the total height of the reservoir.11. The integrated system according to claim 1, wherein the enclosure and the reservoir are positioned during on-site installation so that the enclosure substantially surrounds said reservoir to define the void, and wherein the void is subsequently filled on-site.12. The integrated system according to claim 1, wherein the reservoir and enclosure are installed within a portion of an excavated pit beneath ground level, and wherein a remaining portion of the pit is filled with pea gravel.13. The integrated system according to claim 1, wherein the reservoir and enclosure are installed within a portion of an excavated pit beneath ground level, and wherein the enclosure is constructed directly in contact with walls of the excavated pit.14. The integrated system according to claim 1, further comprising an automatic supply system for keeping said void filled with said second fluid.15. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of a first fluid into the ground, said system comprising:a reservoir suitable for being buried beneath ground level, said reservoir having an inner wall surrounded by and spaced from an outer wall so as to define a void therebetween, said reservoir suitable being for containing a first fluid within the inner wall; at least one support unit disposed within the reservoir and projecting outside the reservoir for attachment to an above-ground canopy; an above-ground canopy attached to said at least one support unit, said canopy suitable for providing shelter from weather while accessing said reservoir, said at least one support unit being operable for supporting said canopy in an above-ground position; a delivery system for delivery of said fluid from within said reservoir to above ground level; and an above-ground distribution system for distribution of fluid from said delivery system to at least one above-ground fluid dispensing unit, at least a portion of said distribution system being disposed within said canopy; wherein the void between the inner and outer walls of the reservoir is filled with a second fluid capable of identifying a leaking condition of the inner wall of the reservoir by detected infiltration of the second fluid within the inner wall of the reservoir. 16. The integrated system according to claim 15, wherein the second fluid is selected from the group consisting of water and brine.17. The integrated system according to claim 15, further comprising at least one detection device capable of detecting infiltration of the second fluid within the inner wall of the reservoir.18. The integrated system according to claim 15, wherein the reservoir is constructed of a material selected from the group consisting of steel and fiberglass.19. The integrated system according to claim 15, wherein the void also includes pea gravel as a filling material.20. The integrated system according to claim 15 wherein the outer wall of the reservoir is covered with a wrapping material selected from the group consisting of polyethylene and other plastic wraps, said wrapping material suitable for at least one of:decreasing the accumulation of moisture outside the reservoir; and increasing the resistance of the second fluid within the void from leaking into the ground. 21. The integrated system according to claim 15, wherein the reservoir is installed within a portion of an excavated pit beneath ground level, and wherein a remaining portion of the pit is filled with pea gravel.22. The integrated system according to claim 15, further comprising an automatic supply system for keeping said void filled with said second fluid.23. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of a first fluid into the ground, said system comprising:a reservoir suitable for being buried beneath ground level and for containing a first fluid; a support system disposed adjacent to the reservoir, said support system including at least one substantially horizontal support beam disposed beneath ground level and above the reservoir, and suitable for attachment to an above-ground canopy, each substantially horizontal support beam being supported above the reservoir by a plurality of support units selected from the group consisting of substantially vertical support posts, concrete footings and combinations thereof disposed adjacent to the reservoir; an above-ground canopy attached to said support system, said canopy suitable for providing shelter from weather while accessing said reservoir, said support system being suitable for supporting the above-ground canopy external to the reservoir; and an enclosure suitable for at least partially surrounding the reservoir; wherein the enclosure is spaced from the reservoir so as to define a void therebetween, and wherein the void is filled with a second fluid capable of identifying a leaking condition of the reservoir by detected infiltration of the second fluid into the reservoir. 24. The integrated system according to claim 23, wherein the second fluid is selected from the group consisting of water and brine.25. The integrated system according to claim 23, further comprising at least one detection device capable of detecting infiltration of the second fluid within the reservoir.26. The integrated system according to claim 23, wherein the reservoir is constructed of a material selected from the group consisting of steel and fiberglass.27. The integrated system according to claim 23, wherein the void also includes pea gravel as a filling material.28. The integrated system according to claim 23, wherein the enclosure is covered with a wrapping material selected from the group consisting of polyethylene and other plastic wraps, said wrapping material suitable for at least one of:decreasing the accumulation of moisture outside the enclosure; and increasing the resistance of the second fluid from within the void from leaking into the ground. 29. The integrated system according to claim 23, wherein the system further comprises at least one support spacer disposed within the enclosure beneath the reservoir for supporting the reservoir within the enclosure.30. The integrated system according to claim 23, wherein the enclosure is attached to the reservoir by a plurality of attachment devices selected from the group consisting of straps, belts and welded gussets.31. The integrated system according to claim 23, wherein the enclosure is constructed of a material selected from the group consisting of steel, fiberglass and concrete.32. The integrated system according to claim 23, wherein the enclosure is disposed in relation to the reservoir so as to surround the reservoir at least to the total height of the reservoir.33. The integrated system according to claim 23, wherein the enclosure and the reservoir are positioned during on-site installation so that the enclosure substantially surrounds said reservoir to define the void, and wherein the void is subsequently filled on-site.34. The integrated system according to claim 23, wherein the reservoir is installed within a portion of an excavated pit beneath ground level, and wherein a remaining portion of the pit is filled with pea gravel.35. The integrated system according to claim 23, wherein the reservoir and enclosure are installed within a portion of an excavated pit beneath ground level, and wherein the enclosure is constructed directly in contact with watts of the excavated pit.36. The integrated system according to claim 23, further comprising an automatic supply system for keeping said void filled with said second fluid.37. The integrated system according to claim 23, further comprising:a delivery system for delivery of said fluid from within said reservoir to above ground level; and an above-ground distribution system for distribution of fluid from said delivery system to at least one above-ground fluid dispensing unit, at least a portion of said distribution system being disposed within said canopy. 38. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of a first fluid into the ground, said system comprising:a reservoir suitable for being buried beneath ground level, said reservoir having an inner wall surrounded by and spaced from an outer wall so as to define a void therebetween, said reservoir suitable being for containing a first fluid within the inner wall; a support system disposed adjacent to the reservoir, said support system including at least one substantially horizontal support beam disposed beneath ground level and above the reservoir, and suitable for attachment to an above-ground canopy, each substantially horizontal support beam being supported above the reservoir by a plurality of support units selected from the group consisting of substantially vertical support posts, concrete footings and combinations thereof disposed adjacent to the reservoir; and an above-ground canopy attached to said support system, said canopy suitable for providing shelter from weather while accessing said reservoir, said support system being suitable for supporting the above-ground canopy external to the reservoir; wherein the void between the inner and outer walls of the reservoir is filled with a second fluid capable of identifying a leaking condition of the inner wall of the reservoir by detected infiltration of the second fluid within the inner wall of the reservoir. 39. The integrated system according to claim 38, wherein the second fluid is selected from the group consisting of water and brine.40. The integrated system according to claim 38, further comprising at least one detection device capable of detecting infiltration of the second fluid within the inner wall of the reservoir.41. The integrated system according to claim 38, wherein the reservoir is constructed of a material selected from the group consisting of steel and fiberglass.42. The integrated system according to claim 38, wherein the void also includes pea gravel as a filling material.43. The integrated system according to claim 38, wherein the outer wall of the reservoir is covered with a wrapping material selected from the group consisting of polyethylene and other plastic wraps, said wrapping material suitable for at least one of:decreasing the accumulation of moisture outside the reservoir; and increasing the resistance of the second fluid within the void from leaking into the ground. 44. The integrated system according to claim 38, wherein the reservoir is installed within a portion of an excavated pit beneath ground level, and wherein a remaining portion of the pit is filled with pea gravel.45. The integrated system according to claim 38, further comprising an automatic supply system for keeping said void filled with said second fluid.46. The integrated system according to claim 38, further comprising:a delivery system for delivery of said fluid from within said reservoir to above ground level; and an above-ground distribution system for distribution of fluid from said delivery system to at least one above-ground fluid dispensing unit, at least a portion of said distribution system being disposed within said canopy. 47. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of fluid into the ground, the system comprising:a reservoir suitable for being buried beneath ground level and for containing a fluid; a support system disposed adjacent to the reservoir, said support system including at least one substantially horizontal support beam disposed beneath ground level and above the reservoir, and suitable for attachment to an above-ground canopy, each substantially horizontal support beam being independently supported above the reservoir by a plurality of support units selected from the group consisting of substantially vertical support posts, concrete footings and combinations thereof disposed adjacent to the reservoir; and an above-ground canopy attached to said support system, said canopy suitable for providing shelter from weather while accessing said reservoir, said support system being suitable for supporting the above-ground canopy external to the reservoir; a delivery system for delivery of said fluid from within said reservoir to approximately ground level; and a distribution system for distribution of fluid from said delivery system to at least one above-ground fluid dispensing unit, at least a portion of said distribution system being disposed at a shallow underground depth. 48. An integrated underground storage reservoir and above-ground canopy system having increased resistance to leakage of fluid into the ground, the system comprising:a reservoir suitable for being buried beneath ground level and for containing a fluid; a support system disposed adjacent to the reservoir, said support system including at least one substantially horizontal support beam disposed beneath ground level and above the reservoir, and suitable for attachment to an above-ground canopy, each substantially horizontal support beam being independently supported above the reservoir by a plurality of support units selected from the group consisting of substantially vertical support posts, concrete footings and combinations thereof disposed adjacent to the reservoir; and an above-ground canopy attached to said support system, said canopy suitable for providing shelter from weather while accessing said reservoir, said support system being suitable for supporting the above-ground canopy external to the reservoir; a delivery system for delivery of said fluid from within said reservoir to above ground level; and an above-ground distribution system for distribution of fluid from said delivery system to at least one above-ground fluid dispensing unit, at least a portion of said distribution system being disposed within said canopy.