| Date |
Text |
| 2016-04-06 13:39:30 | 312 23RD STREET |
| | PERMIT #16010052 |
| | MASTER #14120431 |
| | REVIEW COMMENTS - FIRE DEPARTMENT |
| | |
| | REPEAT COMMENT - SHEET FP-3: THE HYDRAULIC CALCULATIONS |
| | FOR "PARKING A1" INCORRECTLY INCLUDE HYDRAULIC NODES |
| | M3, M4 AND M5 WHICH ARE A PART OF THE RETAIL A2 |
| | HYDRAULIC CALCULATIONS. |
| | |
| | REPEAT COMMENT - SHEET FP-3: THE HYDRAULIC CALCULATIONS |
| | FOR "PARKING A1" SUPPORT 4 SPRINKLERS BEING SUPPLIED |
| | FROM AN 1.25-INCH BRANCHLINE; HOWEVER, SEVERAL |
| | BRANCHLINES SUPPLY 5 AND 6 SPRINKLERS FROM 1.25-INCH |
| | PIPING WHICH IS NOT SUPPORTED BY HYDRAULIC |
| | CALCULATIONS. |
| | |
| | REPEAT COMMENT - SHEET FP-3: THE HYDRAULIC CALCULATIONS |
| | ARE MISSING 3 FLOW POINTS FROM NODES #206, #207 & #209. |
| | THESE FLOWS WILL ADD ANOTHER 80 GPM TO THE TOTAL FLOW |
| | REQUIRED. ADDITIONALLY, THE PLANS SHOW 1.25-INCH |
| | BRANCHLINE PIPING SUPPLYING ALL SPRINKLERS ON THE PLAN; |
| | HOWEVER, THE HYDRAULIC CALCULATIONS INDICATE THAT THE |
| | BRANCHLINE PIPING NEEDS TO BE LARGER. FOR INSTANCE NODE |
| | B201 TO NODE B203 INDICATES THAT 2-INCH PIPING IS |
| | NEEDED; HOWEVER, THE PLAN SHOWS 1.25-INCH. THIS IS ALSO |
| | TRUE FOR NODES B203 TO H204 AND FOR NODES H204 TO M7. |
| | CORRECT ALL PIPE SIZES AND ENSURE THEY ARE CONSISTENT |
| | THROUGHOUT THE PLAN. |
| | |
| | REPEAT COMMENT - SHEET FP-5: THE PIPE SIZING IS NOT |
| | CONSISTENT THROUGHOUT THIS PLAN, FOR INSTANCE: |
| | |
| | THE PIPING LOCATED IN THE NORTH PORTION OF UNIT B1 HAS |
| | THE FOLLOWING PIPING SCHEDULE: |
| | 1 - 2 SPRINKLERS = 1.0-INCH BRANCHLINE |
| | 3 - 5 SPRINKLERS = 1.25-INCH BRANCHLINE |
| | 6 - 9 SPRINKLERS = 1.5-INCH BRANCHLINE |
| | |
| | THE PIPING LOCATED IN THE SOUTH PORTION OF UNIT B1 HAS |
| | A DIFFERENT PIPING SCHEDULE: |
| | 1 - 4 SPRINKLERS = 1.0-INCH BRANCHLINE |
| | |
| | UNIT A2 ALSO HAS TWO DIFFERENT PIPING SCHEDULES: |
| | 1 -4 SPRINKLERS = 1.0-INCH BRANCHLINE |
| | |
| | AND |
| | |
| | 1 - 2 SPRINKLERS = 1.0-INCH BRANCHLINE |
| | 3 - 7 SPRINKLERS = 1.5-INCH BRANCHLINE |
| | |
| | SHEET FP-5: SOME OF THE UNIT B2S SHOW AS MANY AS 10 AND |
| | 11 SPRINKLERS SUPPLIED BY 1.5-INCH PIPING WHICH IS NOT |
| | SUPPORTED BY THE HYDRAULIC CALCULATIONS. |
| | |
| | NOTE: A SEPARATE UNDERGROUND FIRELINE (UG FIRELINE) |
| | PERMIT IS NEEDED FOR THE INSTALLING CONTRACTOR. |
| | |
| | WESLEY JOLIN |
| | ASSISTANT FIRE MARSHAL |
| | WEST PALM BEACH FIRE RESCUE |
| | [email protected] |
| | (561) 805-6730 |
