1415 75TH ST SW HELION ENERGY 2023-12-11

Insulation Arrangement Caution: It is important that the Hydrostatic Test PASS FAIL N/A 1. Scheduling - The contractor shall schedule for the inspection using eTRAKiT online ❑ ❑ ❑ permitting portal. Inspection requests submitted online before 11:59 p.m. on Monday -Friday will be tentatively scheduled for the next business day. 2. 2 Hour Test - A member of the Fire Marshal's Office will contact the contractor to ❑ ❑ ❑ schedule a time for the inspection. The contractor is responsible for verifying that all piping and attached equipment to the system subjected to system working pressure has been under 200 psi of pressure for a minimum of 2 hours prior to the inspection. Example: Timestamped photograph of pressure gauge. (Loss shall be determined by a drop in the gauge pressure or visual leakage.) 3. High Pressure Systems - Portions of systems normally subjected to system ❑ ❑ ❑ working pressures in excess of 150 psi shall be tested at a pressure of 50 psi in excess of system working pressure. 4. FDC Piping - Piping between the exterior FDC and the check valve in the fire ❑ ❑ ❑ department inlet pip shall be hydrostatically tested in the same manner as the balance of the system. 5. Release Pressure - After verifying that the system has maintained the required 200 ❑ ❑ ❑ psi for 2 hours, release pressure and confirm the test gauge returns to zero. (A gauge that does not return to zero could be an indication that the gauge was pegged.) Fire Marshal's Office 425.257.8100 1 everettwa.gov/fire I INFORMATION HANDOUT C-6 4.13.2020 1 Page 7