| 2018-02-21 12:07:20 | PERMIT # 18020719 |
| | REVIEW COMMENTS - FIRE DEPARTMENT |
| | |
| | APPROVED WITH COMMENTS: |
| | |
| | PROVISO COMMENTS TO BE VERIFIED AND CONFIRMED AT THE |
| | TIME OF FIRE INSPECTION. FAILURE TO FOLLOW THESE |
| | COMMENTS WILL RESULT IN A FAILED INSPECTION. |
| | |
| | 1) ENSURE THAT THE FIRE LINE MANUFACTURER?S SPECS ARE |
| | ON-SITE FOR THE FIRE INSPECTOR?S REVIEW AT THE TIME OF |
| | THE INSPECTION. CLOSE ATTENTION SHALL BE OBSERVED FOR |
| | THE PROPER TORQUEING OF RESTRAINT BOLTS. |
| | NFPA 24 |
| | 10.7: REQUIREMENTS FOR LAYING PIPE |
| | 10.7.1: PIPES, VALVES, HYDRANTS, GASKETS, AND FITTINGS |
| | SHALL BE INSPECTED PRIOR TO INSTALLATION (SEE FIGURE |
| | 10.10.1). |
| | 10.7.2: THE TORQUEING OF BOLTED JOINTS SHALL BE |
| | CHECKED. |
| | |
| | 2) DO NOT COVER THE FIRE LINE PRIOR TO THE FIRE |
| | INSPECTION. |
| | NFPA 24 |
| | 10.3.5: PIPE JOINT ASSEMBLY |
| | 10.3.5.1: JOINTS SHALL BE ASSEMBLED BY PERSONS FAMILIAR |
| | WITH THE PARTICULAR MATERIALS BEING USED AND IN |
| | ACCORDANCE WITH THE MANUFACTURER?S INSTRUCTION AND |
| | SPECIFICATIONS. |
| | 10.3.5.2: ALL BOLTED JOINT ACCESSORIES SHALL BE CLEANED |
| | AND THOROUGHLY COATED WITH ASPHALT OR OTHER |
| | CORROSION-RETARDING MATERIAL, AFTER INSTALLATION. |
| | 10.10.2.2.4*: THE TRENCH SHALL BE BACKFILLED BETWEEN |
| | JOINTS BEFORE TESTING TO PREVENT MOVEMENT OF PIPE. |
| | |
| | 3) TEST THE FIRE LINE PER NFPA 24 |
| | 10.10: TESTING AND ACCEPTANCE |
| | 10.10.1: APPROVAL OF UNDERGROUND PIPING. THE INSTALLING |
| | CONTRACTOR SHALL BE RESPONSIBLE FOR THE FOLLOWING: |
| | (1) NOTIFYING THE AHJ AND THE OWNER?S REPRESENTATIVE OF |
| | THE TIME AND DATE TESTING IS TO BE PERFORMED. |
| | (2) PERFORMING ALL REQUIRED ACCEPTANCE TESTS. |
| | (3) COMPLETING AND SIGNING THE CONTRACTOR?S MATERIAL |
| | AND TEST CERTIFICATE?S, SHOWN IN FIGURE 10.10.1. |
| | |
| | 10.10.2.2: HYDROSTATIC TEST |
| | 10.10.2.2.1*: ALL PIPING AND ATTACHED APPURTENANCES |
| | SUBJECTED TO SYSTEM WORKING PRESSURE SHALL BE |
| | HYDROSTATICALLY TESTED AT 200 PSI (13.8 BAR) OR 50 PSI |
| | (3.5 BAR) IN EXCESS OF THE SYSTEM WORKING PRESSURE, |
| | WHICHEVER IS GREATER, AND SHALL MAINTAIN THAT PRESSURE |
| | FOR 2 HOURS. |
| | 10.10.2.2.2: PRESSURE LOSS SHALL BE DETERMINED BY A |
| | DROP IN GAUGE PRESSURE OR VISUAL LEAKAGE. |
| | 10.10.2.2.3: THE TEST PRESSURE SHALL BE READ FROM ONE |
| | OF THE FOLLOWING, LOCATED AT THE LOWEST ELEVATION OF |
| | THE SYSTEM BEING TESTED: |
| | (1) A GAUGE LOCATED AT ONE OF THE HYDRANT OUTLETS |
| | (2) A GAUGE LOCATED AT THE LOWEST POINT WHERE NO |
| | HYDRANTS ARE PROVIDED |
| | 10.10.2.2.4*: THE TRENCH SHALL BE BACKFILLED BETWEEN |
| | JOINTS BEFORE TESTING TO PREVENT MOVEMENT OF PIPE. |
| | |
| | |
| | SUE ELLEN CALDERON |
| | ASSISTANT FIRE MARSHAL |
| | [email protected] |
| | |
