Date |
Text |
2021-05-26 13:35:16 | 1ST REVIEW FBC-2020 MECHANICAL |
| PERMIT-21050228 |
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| CODES IN EFFECT: |
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| FBC B- FLORIDA BUILDING CODE |
| FBC M- FLORIDA MECHANICAL CODE |
| FBC EC- FLORIDA ENERGY CONSERVATION |
| FBC FG- FLORIDA FUEL GAS |
| FBC EX- FLORIDA EXISTING BUILDING CODE |
| FBC RES- FLORIDA RESIDENTIAL BUILDING CODE |
| FS- FLORIDA STATUTES |
| FAC- FLORIDA ADMINISTRATIVE CODE |
| WPB- WEST PALM BEACH AMENDMENTS TO THE FBC |
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| PLAN REVIEW RESULTS: DENIED. |
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| 1) PLEASE PROVIDE OUTDOOR AIR CALCULATIONS BASED ON |
| 2020 FBC M 403.3.1.1. YOU DO NOT USE THE OCCUPANT COUNT |
| GIVEN BY THE A SHEETS. STEP 1: YOU WOULD TAKE THE SQ. |
| FT. OF THE SPACE AND DIVIDE BY 1000, TAKE THIS NUMBER |
| AND MULTIPLY BY THE NUMBER IN THE (OCCUPANT DENSITY) |
| COLUMN, THEN MULTIPLY THAT NUMBER BY THE NUMBER IN THE |
| (PEOPLE OUTDOOR AIRFOW RATE IN BREATHING ZONE) COLUMN. |
| STEP 2: TAKE THE SQ. FT. OF THE AREA AND MULTIPLY THIS |
| BY THE NUMBER IN THE (AREA OUTDOOR AIRFLOW RATE IN |
| BREATHING ZONE) COLUMN. LAST STEP IS TO TAKE THE ANSWER |
| FROM THE FIRST STEP AND SECOND STEP AND ADD TOGETHER. |
| THIS IS THE MINIMUM OUTDOOR AIR RATE FOR THIS SPACE. |
| (VENTILATION SYSTEMS SHALL BE DESIGNED TO HAVE THE |
| CAPACITY TO SUPPLY THE MINIMUM OUTDOOR AIRFLOW RATE, |
| DETERMINED IN ACCORDANCE WITH THIS SECTION. IN EACH |
| OCCUPIABLE SPACE, THE VENTILATION SYSTEM SHALL BE |
| DESIGNED TO DELIVER THE REQUIRED RATE OF OUTDOOR |
| AIRFLOW TO THE BREATHING ZONE. THE OCCUPANT LOAD |
| UTILIZED FOR DESIGN OF THE VENTILATION SYSTEM SHALL BE |
| NOT LESS THAN THE NUMBER DETERMINED FROM THE ESTIMATED |
| MAXIMUM OCCUPANT LOAD RATE INDICATED IN TABLE |
| 403.3.1.1.) |
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| WHEN RESUBMITTING, IT IS HELPFUL TO PROVIDE A RESPONSE |
| LETTER ADDRESSING EACH ITEM. |
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| MICHAEL EDWARDS |
| MECHANICAL EXAMINER |
| 401 CLEMATIS STREET |
| WEST PALM BEACH FL. 33401 |
| 561-805-6728 |
| [email protected] |
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