| 2019-12-23 05:36:41 | 1) INDICATE THE DELIVERY PRESSURE (PSI) OF THE SYSTEM |
| | ON THE PLAN PER 2017 FBC-FUEL GAS SEC.402.1, 402.4.3 |
| | THRU 402.6 OR 2017 FBC RES. SEC. G2413.2, G2413.4.3. |
| | 2) INDICATE ON THE PLAN IF THE TANKLESS WATER HEATERS |
| | ARE THE ONLY GAS APPLIANCES ON THIS SYSTEM. IF NOT, |
| | SUBMIT A COMPLETE GAS RISER SHOWING ALL PIPE SIZES, |
| | TYPE OF PIPE, THE DEVELOPED LENGTH TO THE FURTHEST GAS |
| | OUTLET, THE BTU LOAD OF EACH APPLIANCE, THE PSI OF THE |
| | SYSTEM, THE TYPE OF GAS AND THE TOTAL BTU LOAD ON THE |
| | SYSTEM. THESE REQUIREMENTS ALSO APPLY TO A NEW GAS |
| | SYSTEM. |
| | 3) SUBMIT TWO COPIES OF A HOUSE PLAN / FLOOR PLAN |
| | SHOWING THE LOCATION OF THE TANKLESS WATER HEATER AND |
| | THE LOCATION AND DISTANCE OF ANY OPERABLE DOORS OR |
| | WINDOWS IN RELATION TO THE TANKLESS WATER HEATER. THE |
| | LOCATION OF THE TANKLESS WATER HEATER SHALL COMPLY WITH |
| | THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. THE HOUSE |
| | PLAN / FLOOR PLAN CAN BE HAND DRAWN. WPB AMEND. TO FBC |
| | SEC. 107.2.1. |
| | 4) SUBMIT TWO COPIES OF THE APPLICABLE SIZING TABLES |
| | USED TO SIZE THE GAS SYSTEM OR PLACE A NOTE ON THE |
| | PLANS/DRAWINGS SPECIFYING WHICH SIZING TABLE(S) FROM |
| | THE GAS CODE OR OTHER STANDARD THAT WERE USED IN THE |
| | DESIGN OF THIS GAS SYSTEM. REFER TO THE 2017 FBC-FUEL |
| | GAS SECS. 401.4, 401.8, 402.3, AND TABLES 402.4 (1) |
| | THRU 402.4 (37) OR 2017 FBC-RES. SEC. G2413.3, G2412.8, |
| | G2413.1, G2413.2, & G2413.3. |
| | 5) CITY RECORDS SHOW AN EXISTING GAS SYSTEM FOR THIS |
| | ADDRESS. THE BTU LOAD OF THE EXISTING GAS SYSTEM MUST |
| | BE ADDED INTO THE TOTAL BTU LOAD ON THE SYSTEM TO |
| | ENSURE THE EXISTING SYSTEM IS PROPERLY SIZED. IF |
| | UNDERSIZED, THE EXISTING SYSTEM MUST BE REDONE TO |
| | ENSURE A SAFE OPERATING SYSTEM. SUBMIT A GAS PIPING |
| | RISER DIAGRAM THAT SHOWS THE TYPE OF EXISTING |
| | APPLIANCE, THE BTU LOAD OF EACH APPLIANCE, THE PIPE |
| | SIZE AND TYPE OF PIPE TO EACH APPLIANCE, AND THE |
| | DISTANCE OF THE LONGEST LENGTH OF PIPING FROM THE POINT |
| | OF DELIVERY TO THE MOST REMOTE OUTLET AND THE LOAD OF |
| | THE SECTION. NOTE: IF THE EXISTING SYSTEM IS LESS THAN |
| | A 2 PSI SYSTEM AND THE SYSTEM PRESSURE IS INCREASED TO |
| | 2 PSI, A LINE PRESSURE REGULATOR IS REQUIRED AT ALL THE |
| | EXISTING APPLIANCES. FGC SECS. 401.4, 401.8, 402.1, |
| | 402.2, 402.3 OR FBCR SECS.G2412.4, G2412.8, G2413.1, |
| | G2413.2, G2413.3. |
| | 6) SHOW THE TYPE OF PIPE INSTALLED ABOVEGROUND TO THE |
| | WATER HEATERS AND SHOW ALL PIPE SIZES. WPB AMEND. TO |
| | FBC SEC. 107.2.1. |
| | 7) THE SUBMITTED SPECS FOR THE WATER HEATERS SHOW THE |
| | MAXIMUM OPERATING PRESSURE OF 10.5 IN OF WATER COLUMN. |
| | IF THE GAS SYSTEM PRESSURE IS 12 INCHES OF WATER |
| | COLUMN, A REGULATOR MAY BE REQUIRED AT THE WATER HEATER |
| | UNITS. |
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| | NOTE: A SEPARATE PERMIT WILL BE REQUIRED FOR ANY |
| | ASSOCIATED ELECTRIC WORK. |
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| | TIM LARGE |
| | CHIEF PLUMBING INSPECTOR |
| | PLUMBING PLAN REVIEW |
| | 561-805-6692 |
| | [email protected] |
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