VAULTED FUEL CONTAINMENT SYSTEM ELEMENTS
Vaulted Fuel Containment System (AST) Fuel Level Gauge Standard Vent for Primary Tank
Primary Tank Emergency Vent
Capped Option Ports
Tertiary Inspection/ Monitoring Port
Armored Over-spill/ Overfill Containment Box equipped with fill port, over- spill drain valve, & over-fill protection valve
Interstitial Leak Detector & Monitoring Port
Secondary Containment Chamber Emergency Vent Manway Service Line Supply
Secondary Containment Chamber Insulation Primary containment Tanks Reinforcing
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Vault Elements
Confidential
September 13, 2008
Vaulted Fuel Containment System (UST) Exhaust Vent Spill Bucket Fill Primary Manway Port
Catastrophic Overfill
Entrance Manway
Air Intake Vent Line to Island Dispenser
Directs Fuel To Secondary Containment Chamber
Sump Inspection Drain 3
Vault Elements
Confidential
September 13, 2008
Island Form with Spill Containers
4
Vault Elements
Confidential
September 13, 2008
Dispenser Sump Detail
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Vault Elements
Confidential
September 13, 2008
Island Details
6
Vault Elements
Confidential
September 13, 2008
Dispenser Sumps with Overfill Valve
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Vault Elements
Confidential
September 13, 2008
Sump Boot Detail with UPP Piping
8
Vault Elements
Confidential
September 13, 2008
2” Ball Valve for Sump Overfill
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Vault Elements
Confidential
September 13, 2008
Grate Assembly with Spill Bucket
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Vault Elements
Confidential
September 13, 2008
Pipe Chase Piping Details
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Vault Elements
Confidential
September 13, 2008
Pipe Chase with Emergency Venting
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Vault Elements
Confidential
September 13, 2008
Catastrophic Overfill Details
13
Vault Elements
Confidential
September 13, 2008
Vault Entry
14
Vault Elements
Confidential
September 13, 2008
Entry Ladder & Light Switch
15
Vault Elements
Confidential
September 13, 2008
Vault Interior
16
Vault Elements
Confidential
September 13, 2008
Vault Vapor Sensor
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Vault Elements
Confidential
September 13, 2008
Explosion Proof Fixture
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Vault Elements
Confidential
September 13, 2008
Exterior Epoxy Coating
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Vault Elements
Confidential
September 13, 2008
Primary Steel Tank
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Vault Elements
Confidential
September 13, 2008
Steel Tank Pipe Chase
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Vault Elements
Confidential
September 13, 2008
Vault Drain Sump Detail
22
Vault Elements
Confidential
September 13, 2008
Poured Base
23
Vault Elements
Confidential
September 13, 2008
THANK YOU
24
Vault Elements
Confidential
September 13, 2008