Watertightness is an essential attribute of onsite treatment system tanks, regardless of material and in any specific application.

Two standard tests can determine whether a septic tank or other tank is watertight and therefore suitable for installation.

From septic tanks, to treatment units, to electrical connections, Andrew Damiani is always looking for ways to do things better in his onsite-only business.

The job isn’t done when the tank is in the ground. Proper backfilling, ease of service access, and watertightness are all essential to the job.