Date |
Text |
2015-06-10 09:24:05 | 1) SHT. P1.2 - PLEASE EXPLAIN HOW YOU ARRIVED AT THE |
| CUBIC FOOTAGE OF 94,880 FOR THE RESTAURANT. IT IS |
| UNCLEAR TO ME HOW YOU ARRIVED AT YOUR COMBUSTION AIR |
| CALCULATIONS. IN ACCORDANCE WITH THE STANDARD METHOD IN |
| THE 2010 FGC SEC.304.5.1, 50 CU. FT. OF COMBUSTION AIR |
| IS REQUIRED FOR EACH 1,000 BTU OF THE APPLIANCE RATING. |
| TAKING THE TOTAL BTU LOAD THAT I HAVE CALCULATED AS THE |
| BASIS FOR THE REQUIRED COMBUSTION AIR (1,559,000 |
| DIVIDED BY 1000 = (1,559 ) X (50 CU. FT. ) = 77,950 CU. |
| FT. OF COMBUSTION AIR REQUIRED. THE CUBIC FOOTAGE OF |
| THE RESTAURANT ON P1.2 IS SHOWN AS 94,880 AND ALSO AS |
| 81,900 BEING DIVIDED BY 50 CU.FT.AND ARRIVING AT AN |
| ALLOWABLE BTU LOAD OF 1,897,000 BTU'S. PLEASE ENLIGHTEN |
| ME AS I HAVE ABSOLUTELY NO IDEA AS TO HOW THESE REULTS |
| WERE ATTAINED FOR THE REQUIREMENTS FOR THE COMBUSTION |
| AIR. THERE IS NO REVISED DRAWING P1.2 THAT WAS |
| SUBMITTED AS STATED IN YOUR RESPONSE OF 4/20/15. THERE |
| IS VERSION 2 WHICH IS WHAT MY REVIEW COMMENTS ARE BASED |
| UPON. CLARIFY. |
| 2) THE BTU LOAD OF THE APPLIANCES LISTED ON SHT. P1.2 |
| AND SHT. P0.3 DO NOT CORRELATE NOR DO THE TOTAL BTU'S.I |
| HAVE ADDED THE BTU'S ON SHT. P1.2 AND IT TOTALS |
| 1,559,000, NOT 1,649,000 AS SHOWN. CLARIFY. |
| 3) SHT. P0.3 SHOWS THE BTU LOAD FOR RANGE #2 AS 70,000 |
| AND SHT. P1.2 HAS THE BTU LOAD AS 140,000. CLARIFY. |
| 4) SHT. P0.3 - TOTAL GAS CONSUMPTION TABLE SHOWS ONE |
| (1) RANGE #1 LISTED AND SHT. P1.2 SHOWS TWO (2) RANGE |
| #1 UNITS LISTED FOR A TOTAL OF 490,000 BTU'S. CLARIFY. |
| 5) SHT. P0.3 - RANGE #3 IS SHOWN ON THE GAS RISER AND |
| ON THE GAS CONSUMPTION LIST BUT NOT ON SHT.P1.2. |
| CLARIFY. |
| |
| NOTE: A COMPREHENSIVE GAS REVIEW CANNOT BE DONE UNTIL |
| ALL THE CORRECT BTU LOADS AND COMBUSTION AIR |
| CALCULATIONS ARE SUBMITTED.I SUGGEST CONTACTING ME TO |
| SET UP A MEETING TO REVIEW AND DISCUSS THESE COMMENTS. |
| |
| PLUMBING PLAN REVIEW |
| TIM LARGE |
| CHIEF PLUMBING INSPECTOR |
| 561-805-6692 |
| [email protected] |
| |
| |