Date |
Text |
2021-03-15 14:04:06 | 03/15/21 1ST PLUMBING REVIEW**DENIED** WITH COMMENTS |
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| 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. THIS IS A MULTI-FAMILY DWELLINGS AND WATER USERS |
| WILL BE REQUIRED TO INSTALL A BACKFLOW PREVENTION |
| ASSEMBLY AT THE POINT OF DELIVERY. THE TYPE OF BACKFLOW |
| ASSEMBLY REQUIRED WILL BE DEPENDENT UPON THE DEGREE OF |
| HAZARD POSED BY THE WATER USER. A REDUCED PRESSURE ZONE |
| BACKFLOW DEVICE WILL BE REQUIRED AT THE WATER METER PER |
| THE CITY OF WEST PALM CROSS UTILITIES DEPARTMENT AND |
| THEIR CONNECTION CONTROL PROGRAM. |
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| 2. 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, |
| FILTER, AND CHLORINATOR. ALL SYSTEM COMPONENTS EXCEPT |
| THE PUMP. |
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| 3. PLEASE 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. |
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| 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 TO EXPEDITE YOUR |
| PERMIT. THANK YOU FOR YOUR ANTICIPATED COOPERATION. |
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| HTTPS://CODES.ICCSAFE.ORG/CODES/FLORIDA |
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| LUIS A. CRESPO |
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| PLUMBING PLAN EXAMINER / INSPECTOR |
| EMAIL: [email protected] OFFICE: 561 805-6720 |
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