| Date |
Text |
| 2021-07-21 13:00:33 | 07/21/21 1ST PLUMBING REVIEW**DENIED** WITH COMMENTS |
| | |
| | NOTE - A COMPREHENSIVE REVIEW COULD NOT BE DONE AT THIS |
| | TIME, AND ADDITIONAL PLAN REVIEW COMMENTS MAY BE |
| | GENERATED UPON THE RE-REVIEW OF SUBMITTED CORRECTIONS. |
| | |
| | 1. SUBMIT TOTAL DYNAMIC HEAD CALCULATIONS FOR THE |
| | MAXIMUM SYSTEM FLOW. THE MAXIMUM FLOW OF THE PUMP FROM |
| | ITS PUMP CURVE IS NO LONGER ALLOWED TO BE USED IN |
| | DETERMINING THE MAXIMUM SYSTEM FLOW RATE PER |
| | ANSI/APSP/ICC 7 - 2013 SECS. 4.4.9, 4.4.9.1. THE 2013 |
| | EDITION ADDRESSES THE FLOW RATE IN GALLONS PER MINUTE |
| | (GPM). IT REQUIRES THAT THE MAXIMUM SYSTEM FLOW RATE |
| | DOES NOT EXCEED THE LISTED MAXIMUM FLOW RATE OF THE |
| | SUCTION OUTLET FITTING ASSEMBLY (DRAIN COVER). THE TDH |
| | CALCULATIONS MUST INCLUDE ALL THE SYSTEM COMPONENTS, |
| | INCLUDING SUCTION AND RETURN PIPING, FITTINGS, VALVES, |
| | HEATER, FILTER, AND CHLORINATOR. ALL SYSTEM COMPONENTS |
| | EXCEPT THE PUMP. 4.4.9.1 MAXIMUM SYSTEM FLOW |
| | RATE?UNSECURED CONTROL SYSTEMS. THE MAXIMUM SYSTEM FLOW |
| | RATE IS THE PUMP?S FLOW RATE AT THE HIGHEST |
| | USER-SELECTABLE SPEED WHILE THE SYSTEM IS CONFIGURED TO |
| | OPERATE AT THE LOWEST ACHIEVABLE SYSTEM TDH WHEN ALL |
| | FLOW IS FROM THE SUBMERGED SUCTION SYSTEM (SKIMMER |
| | OFF), THE FILTER(S) IS CLEAN (WHEN INCLUDED), AND ALL |
| | PRESSURE-SIDE VALVES ARE IN THE OPEN (MAXIMUM FLOW) |
| | POSITION. THIS OPERATING POINT IS DETERMINED BY ONE OF |
| | THE FOLLOWING: |
| | |
| | - MEASURING WITH FLOW METER ACCURATE TO ?10% AND |
| | INSTALLED ACCORDING TO THE MANUFACTURER'S |
| | SPECIFICATION, OR |
| | |
| | - COMPUTING USING COMPLETE SYSTEM TDH CALCULATIONS AND |
| | THEN LOOKING UP THE FLOW RATE USING THE MANUFACTURER'S |
| | CERTIFIED PUMP CURVE, OR |
| | |
| | - MEASURING SYSTEM TDH AT THE PUMP?S DRAIN PLUGS AND |
| | THEN LOOKING UP THE FLOW RATE USING THE MANUFACTURER'S |
| | CERTIFIED PUMP CURVE. |
| | |
| | 2. SUBMIT THE POOL PUMP CURVE. IDENTIFY ON THE PUMP |
| | CURVE WHICH CURVE KEY IS SPECIFIC TO THE PUMP BEING |
| | INSTALLED ON THIS POOL. THIS IS NEEDED TO CONFIRM THE |
| | MAXIMUM SYSTEM FLOW FROM THE TDH CALCULATIONS PER THE |
| | ANSI/APSP/ICC 7 - 2013 SECS. 4.4.9, 4.4.9.1 |
| | |
| | 3. SUBMIT MANUFACTURER'S SPECIFICATIONS FOR THE MAIN |
| | DRAIN, THE PUMP, FILTER AND CHLORINATOR PER THE WPB |
| | AMENDMENTS TO FBC SEC. 107.2.1. |
| | |
| | WHEN RESUBMITTING PLANS, PLEASE INDICATE THE REVISION & |
| | REMOVE ANY VOIDED SHEETS & REPLACE ANY NECESSARY PAGES. |
| | A TRANSMITTAL LETTER LISTING THE ORIGINAL REVIEW |
| | COMMENT NUMBER, WITH A DESCRIPTION OF THE REVISION, |
| | MADE, IDENTIFYING THE SHEET OR SPECIFICATION PAGE WHERE |
| | THE CHANGES CAN BE FOUND WILL HELP EXPEDITE YOUR |
| | PERMIT. THANK YOU FOR YOUR ANTICIPATED COOPERATION. |
| | |
| | HTTPS://CODES.ICCSAFE.ORG/CODES/FLORIDA |
| | |
| | LUIS A. CRESPO |
| | PLUMBING PLAN EXAMINER / INSPECTOR |
| | EMAIL: [email protected] OFFICE: 561 805-6720 |
| | |
