Title 22 Hazardous Waste Assessments
California Title 22 Hazardous Waste Treatment and Storage assessments are required every five years for tanks that store both RCRA and non-RCRA hazardous wastes across Northern, Central, and Southern California. Whether navigating strict regional standards for Silicon Valley data centers, Central Valley agricultural and food processing facilities, or LA Basin and Inland Empire aerospace and manufacturing plants, our expert engineering assessments ensure full state compliance.
The assessment inspects the tanks and ancillary equipment for integrity and compatibility. Any discrepancies are noted in the preliminary report and must be cleared before the report can be certified. In addition to the tanks, the secondary containment is inspected for integrity and sufficient size. If discrepancies are found, they are listed in the preliminary report and must be cleared before the report can be certified.
Strandberg Associates uses the model tank assessment format, which includes a description and drawing of the tank, an inspection section with pictures of any discrepancies found, an integrity section featuring ultrasonic thickness measurements, a hydrostatic calculation, a foundation calculation, and a seismic section to determine if the tank is adequately anchored to withstand regional seismic activity.
The secondary containment section of the report shows a layout of the site, displaying tanks, piping, and pump locations tailored to local facility footprints. It also includes an elevation sketch showing whether the tank is under roof and if the tanks and piping are above ground. This section details the secondary containment size calculation—including the 24-hour, 25-year rain event formula mandated by regional water boards. The calculation determines if the secondary containment is adequately sized. The secondary containment section also includes the results of the containment inspection with pictures of any discrepancies. Lastly, it includes an evaluation of site security to protect against unauthorized access.
The assessment inspects the tanks and ancillary equipment for integrity and compatibility. Any discrepancies are noted in the preliminary report and must be cleared before the report can be certified. In addition to the tanks, the secondary containment is inspected for integrity and sufficient size. If discrepancies are found, they are listed in the preliminary report and must be cleared before the report can be certified.
Strandberg Associates uses the model tank assessment format, which includes a description and drawing of the tank, an inspection section with pictures of any discrepancies found, an integrity section featuring ultrasonic thickness measurements, a hydrostatic calculation, a foundation calculation, and a seismic section to determine if the tank is adequately anchored to withstand regional seismic activity.
The secondary containment section of the report shows a layout of the site, displaying tanks, piping, and pump locations tailored to local facility footprints. It also includes an elevation sketch showing whether the tank is under roof and if the tanks and piping are above ground. This section details the secondary containment size calculation—including the 24-hour, 25-year rain event formula mandated by regional water boards. The calculation determines if the secondary containment is adequately sized. The secondary containment section also includes the results of the containment inspection with pictures of any discrepancies. Lastly, it includes an evaluation of site security to protect against unauthorized access.