| Plan Review Notes For Permit 12060901 |
| Permit Number |
12060901 |
|
| Review Stop |
P |
| Sequence Number |
1 |
|
| Notes |
| Date |
Text |
| 2012-07-12 11:22:34 | 2010 FBC | | | | | | DENIED BY PLUMBING | | | | | | 1) THE MAXIMUM FLOW RATE OF THE JANDY 2 HP VARIABLE | | | SPEED POOL PUMP THAT WAS SPECIFIED IS REQUIRED TO BE | | | USED TO DETERMINE THE WATER VELOCITY IN THE POOL | | | PIPING. BASED ON THE PUMP CURVE AND THE 51 FEET OF TDH | | | THAT WERE PROVIDED FOR THE FILTRATION SYSTEM, THE | | | MAXIMUM FLOW IS 133 GPM. THE PLANS SPECIFY 2-1/2" | | | BRANCH PIPING BETWEEN THE TWO SUCTION OUTLETS AND | | | 2-1/2" MAIN DRAIN PIPING ON BOTH THE POOL AND THE SPA. | | | ANSI/APSP-7 2006 SECTION 4.4 LIMITS THE MAXIMUM WATER | | | VELOCITY IN BRANCH PIPING TO 6 FEET PER SECOND WHEN ONE | | | OF A PAIR IS BLOCKED AND THE MAXIMUM VELOCITY IN OTHER | | | SUCTION PIPING TO 8 FEET PER SECOND. BOTH OF THESE | | | LIMITS ARE EXCEEDED WITH THE CURRENT DESIGN. PLEASE | | | CORRECT. FBC 4101.6.3 AND ANSI/APSP-7 | | | | | | 2) THE CALCULATIONS THAT WERE SUBMITTED SPECIFY A 3.84 | | | HOUR TURNOVER RATE AND A 56 GPM DEFAULT FLOW RATE. THE | | | 2010 FBC ENERGY CONSERVATION SECTION 403.9.4 (3) AND | | | HOUSE BILL 849 REQUIRES POOL PUMPS 1 HP AND GREATER TO | | | HAVE A DEFAULT CIRCULATION SPEED THAT RESULTS IN A FLOW | | | RATE WILL NOT TURN THE POOL OVER IN LESS THAN SIX HOURS | | | OR 36 GPM WHICHEVER IS GREATER WITH A HIGHER SPEED | | | OVERRIDE CAPABILITY FOR A TEMPORARY PERIOD NOT TO | | | EXCEED ONE NORMAL CYCLE OR 24 HOURS, WHICHEVER IS LESS. | | | PLEASE SHOW COMPLIANCE. | | | | | | ROBERT MCDOUGAL | | | BLDG. PLAN REVIEW | | | (561)805-6714 | | | [email protected] |
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