| 2010-06-02 15:06:49 | *****DENIED***** |
| | |
| | DRAWING 1 OF 1 |
| | |
| | 1) PROVIDE PIPE SIZES ON DRAWING FOR NODES 30, 36, 37 & |
| | 38. |
| | |
| | 2) PROVIDE SPRINKLER COVERAGE FOR WORK AREA LOCATED |
| | NEAR HYDRAULIC NODE 20. |
| | |
| | 3) WAITING AREA AND SOUTH WORK AREA DOES NOT MEET THE |
| | DEFINITION OF A "SMALL ROOM"; THEREFORE, SPRINKLERS |
| | CANNOT BE LOCATED MORE THAN 7'-6" FROM WALLS. |
| | |
| | 4) CONFIRM IF THE AQUAFLEX FLEXIBLE DROPS ARE BRAIDED |
| | OR UNBRAIDED AND WHICH SIZE (1/2" OR 3/4"). |
| | |
| | 5) FLEXIBLE SPRINKLER DROPS REQUIRE THE CEILING TO MEET |
| | ASTM C635/C636 AS MEDIUM OR HEAVY DUTY CEILING GRIDS. |
| | |
| | 6) PROVIDE DETAIL SHOWING FLEXIBLE SPRINKLER ATTACHMENT |
| | TO CEILING GRID. |
| | |
| | 7) PROVIDE ADDITIONAL INFORMATION ON ARMOVER DETAIL |
| | SHOWING MINIMUM BEND RADIUS/DIAMETER FOR FLEXIBLE |
| | DROPS. |
| | |
| | |
| | HYDRAULIC CALCULATIONS |
| | |
| | 1) THE MINIMUM DISCHARGE PER SPRINKLER SHOULD BE 14.8 |
| | GPM IF THE PRESSURE IS 7 PSI AND THE K-FACTOR IS 5.6. |
| | |
| | 2) BALANCE THE SPRINKLER FLOWS; 7 PSI CANNOT BE USED AS |
| | THE HEAD PRESSURE FOR ALL SPRINKLERS. |
| | |
| | 3) 250 GPM HOSE WAS ADDED TO THE CALCULATION BUT THE |
| | SYSTEM WAS CALCULATED AS LIGHT HAZARD. |
| | |
| | 4) PROVIDE ADDITIONAL CALCULATION INFORMATION INCLUDING |
| | (PT), (PE) AND (PF) BETWEEN EACH NODE. |
| | |
| | 6) PROVIDE HYDRAULIC INFORMATION FOR NODES 37-38. |
| | |
| | 7) INCLUDE ARMOVER ELBOWS AND PIPING (SHOWN ON DETAIL) |
| | IN HYDRAULIC CALCULATIONS. |
| | |
| | |
| | CAPT. MICHAEL A. WILLIAMS |
| | & WESLEY JOLIN |
| | FIRE PLAN REVIEW |
| | 561-805-6730 |
