We will perform a Horner EZY 3 Tank Tightness Test as follows: 

1. Product levels in tank are measured
2. Testing equipment is installed
3. Supply and return lines are closed as close to the tank as possible
4. Vent and fill lines are plugged
5. Test is performed and completed
6. Testing equipment and plugs are removed, and valves are restored to original positions

Lastly, a copy of the test report will be sent to NYC Department of Environmental Conservation.