Other Inspection Services

DJA's services may be utilized as a total management concept or we will be happy to serve your needs on an item to item basis. Our Services include:
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Helium Mass Spectrometer Leak Testing

DJA Inspection Services, Inc. also offers Helium Mass Spectrometer Leak Testing (MSLT). MSLT can be used to help provide assurance that your tank bottom is liquid tight before returning to service. HMSLT is a trace gas leak detection system that uses helium. This gas has a very small molecular structure and can leak from the smallest leak path in any vessel or piping system..
Applications for HMSLT include:
  • Bottom Examination
  • Floating Roof
  • Roof Drain System Connections
  • Product Pipelines
This service will be offered but not limited to, post repair inspections and new construction.
Floating Roof Seal Inspection
Venting Calculations
DJA Inspection Services, Inc. has been performing above ground storage tank inspections both nationally and internationally for more than 30 years. We have offices in Oil City, Pennsylvania, Tampa, Florida, and Edison, California, with inspectors located across the United States. We have certified API 653, API 570, API 510, and Steel Tank Institute Inspectors that can service your tank inspection requirements.