| Plan Review Notes For Permit 10090390 |
| Permit Number |
10090390 |
|
| Review Stop |
P |
| Sequence Number |
1 |
|
| Notes |
| Date |
Text |
| 2010-10-07 15:56:16 | DENIED BY PLUMBING | | | | | | 1) FBC 4101.6 .3 LIMITS THE WATER VELOCITY FOR SUCTION | | | PIPING TO 8 FEET PER SECOND AND ANSI/APSP-7 4.4 LIMITS | | | THE WATER VELOCITY IN FIELD FABRICATED BRANCH SUCTION | | | PIPING TO 6 FEET PER SECOND. THE TWO MAIN DRAINS FOR | | | THE WATER FALL HAVE A PUMP WITH A MAXIMUM FLOW RATE OF | | | 100 GPM. BASED ON THIS FLOW RATE WITHOUT ANY TDH | | | REDUCTION FOR THE WATER VELOCITY, THE ALLOWABLE WATER | | | VELOCITY IN THE 2-1/2" PIPE EXCEEDS 6 FEET PER SECOND | | | AND EXCEEDS 8 FEET PER SECOND IN THE 2" PIPE. PLEASE | | | SHOW HOW THE SYSTEM WILL COMPLY WITH THE REQUIRED | | | MAXIMUM WATER VELOCITIES. YOU CAN USE ONE OF THE | | | FOLLOWING OPTIONS : SUBMIT 2 COPIES OF TDH CALCULATIONS | | | SHOWING THE ACTUAL FLOW RATE OF THE SYSTEM OR SPECIFY | | | AN UNSTOPPABLE CHANNEL DRAIN OR SPECIFY LARGER PIPE | | | SIZES. | | | | | | 2) THE CUT SHEET FOR A CHANNEL DRAIN WAS SUBMITTED, | | | HOWEVER, THERE IS NO CHANNEL DRAIN SHOWN ON THE PLANS. | | | PLEASE CLARIFY. | | | | | | ROBERT MCDOUGAL | | | BLDG. PLAN REVIEW | | | (561)805-6714 | | | [email protected] |
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