Leaking tanks threaten to contaminate surface and ground water supplies as well as surface and subsurface soil. In addition to grave environmental consequences, the seepage of oil into buildings and underground utilities will result in costly cleanup. Tank owners in NJ are required to report and clean oil discharges regardless of the quantity released . Avoiding Leaks and Extensive Damage Preventative measures and awareness of the causes and symptoms of leaks are our best defense against environmental and property damage. All tanks, regulated or unregulated, must comply with local building, fire and zoning ordinances.
Proper construction reduces owner liability and the threat to ground and surface waters.
Materials used for tanks should be corrosion-proof, such as fiberglass reinforced plastic or steel wrapped with polyethylene. Steel tanks can also be purchased with corrosion protection for the tank and piping. Double-walled tanks and piping can provide added protection. It is recommended that homeowners have a tank tightness test performed upon tank installation and periodically afterwards. Early leak detection is a tank owner's best protection against a costly cleanup.