Mr. Inspector
SAWHORSE
ISPSC 311.9 Hydrostatic pressure test. Circulation system piping,
other than that integrally included in the manufacture of the
pool or spa, shall be subjected to a hydrostatic pressure test of
25 pounds per square inch (psi) (172.4 kPa). This pressure
shall be held for not less than 15 minutes.
For a Onground Pool what does it mean and how would you know if the piping is integrally included in the manufacture of the pool?
Or should we always require a test?
other than that integrally included in the manufacture of the
pool or spa, shall be subjected to a hydrostatic pressure test of
25 pounds per square inch (psi) (172.4 kPa). This pressure
shall be held for not less than 15 minutes.
For a Onground Pool what does it mean and how would you know if the piping is integrally included in the manufacture of the pool?
Or should we always require a test?