Aztech Technologies Inc. has experience performing audits of PBS facilities. These audits include physical inspections of petroleum dispensers, tank fills, submersible sumps, vapor recovery access ports and overfill / overspill containment. Aztech personnel also have experience inspecting interstitial monitoring systems and assessing petroleum inventory records.

PBS Facility audits include the following inspections and reviews:

• Review information about all underground storage tanks (USTs) and aboveground storage tanks (ASTs) including material of construction, installation date, tank capacity and product stored for compliance with 6 NYCRR Part 614.
• Review information on product piping system including material of construction, installation date and type of dispensers (pressurized, suction or gravity).
• Inspect documentation including 10 day reconciliation, daily water checks, 52 week petroleum inventory control sheets and 52 week monitoring well reports.
• Review PBS registration certificate to ensure information is current and correct with respect to the Facility Information Report (FIR); make sure As-Built drawing is accurate and present on site.
• Inspect corrosion protection test results, mechanical leak detector test results and line leak detector test results.
• Inspect product fill system including manhole color codes, spill buckets, overfill protection, fill caps and drop tubes.
• Inspect vapor recovery system including manholes and covers, fill caps, poppet valves and coaxial adapters.
• Inspect groundwater monitoring wells including manhole color codes, expandable plugs and presence of product in groundwater.
• Inspect interstitial monitoring wells including manhole color codes, electronic sensors and presence of liquid.
• Inspect tank sumps including manholes and covers, sump cover locks, inspections ports and electronic sensors.
• Inspect dispenser sumps including shear valves, filters and electronic sensors.