Question

According to the health and safety code, Tanks installed after July 1, 2003 require a one time test at installation to determine that the tank is product tight. What are the acceptable methods for this test?

1) Visual inspection
2) Pressure testing
3) Ultrasonic testing
4) Dye penetrant testing

Answer 1

The acceptable methods for testing the product tightness of tanks installed after July 1, 2003, include visual inspection, pressure testing, ultrasonic testing, and dye penetrant testing.

Step-by-step explanation:

The acceptable methods for testing the product tightness of tanks installed after July 1, 2003, according to the health and safety code, are:

1. Visual inspection: This involves visually examining the tank for any visible leaks or cracks.
2. Pressure testing: This method involves pressurizing the tank and monitoring for any pressure drops, which would indicate a leak.
3. Ultrasonic testing: This method uses ultrasonic waves to detect any leaks or structural defects in the tank.
4. Dye penetrant testing: This test involves applying a dye to the tank's surface and then inspecting it for any signs of dye penetration, which would indicate a crack or leak.