AST & UST COMPLIANCE TESTING
CGRS is California’s leading Compliance Services provider, offering customers a wide variety of reliable testing methods and inspection services as well as an in-depth understanding of regulations that apply to underground storage tanks (UST) and aboveground storage tanks (AST).
Air Resources Board – Vapor Recovery Testing
- PV Cap Test
- A/L or V/L Test
- Liquid Extraction
- Static Torque Test
- Drop‐tube Integrity Test
- Pressure Decay & Blockage Test
- Healy Quarterly/Annual Inspection
- Healy Clean Air Separator Pressure Decay
- Nozzle Bag Test
- Veeder Root ISD
- Pressure Sensor Test
- Site Shutdown Functional Test
- Dispenser Vapor Line Integrity Test
- In‐station Diagnostics (ISD) Flow Test
- V/R Carbon Canister Operability Test
AST & UST Compliance Testing – Piping Inspections
- Steel Tank Institute (STI) SP001 Tank Inspection Certifications
- API 653 Aboveground Storage Tank Inspection Certification
- API 1631 Underground Storage Tank Inspection Certification
- Engineering Assessments of Pressure Vessels
- Engineering Assessments of Process Piping
Monitor System Certification
- Spill Bucket Testing
- Monitory System Certification
- Mechanical Line Leak Detector Testing
- Electronic Line Leak Detector Testing
SB‐989 Secondary Containment Testing
- Vent Box
- Tank Annular
- Double‐wall Piping
- Under Dispenser Containment (UDC)
- Turbine/Fill Sump & Transition Sump
Designated-Operator Inspections
- Yearly Training
- DO Inspections for USTs
- Designated-Operator Monthly Inspection
Precision Tank and Line Testing
- 0.1 GPH Precision Tank Testing
- 0.1 GPH Precision Line Testing
Enhanced Leak Detection Testing
- Well Proximity ELD Testing
- Helium Leak Location Testing
- New Construction Pre‐ELD Testing
- New Construction Final ELD Testing
Additional Services
- SPCC & Stormwater Plans
- Emergency Tests (24‐hour response)
- Fuel System Design & Permit Submittals
- Minor Repairs & Component Replacement
For site-specific pricing, please call or email:
Matt Thomas – CGRS Business Development
Cell: 626.627.8316
Email: mthomas@cgrs.com
