| 2016-07-21 15:49:00 | JOB NAME: |
| | JOB ADDRESS: 4010 MILLER AVE.. |
| | DESCRIPTION: CHANGE 400 AMP SINGLE PHASE SERVICE TO 400 |
| | AMP 3 PHASE TO ELIMINATE PHASE CONVERTER. |
| | MAST. PERMIT: 16070747 |
| | REVISION/SUB-PERMIT: |
| | |
| | 1. NEC 110.16 ARC-FLASH HAZARD WARNING: ELECTRICAL |
| | EQUIPMENT IN OTHER THAN DWELLING UNITS LIKELY TO |
| | REQUIRE SERVICE WHILE ENERGIZED SHALL BE FIELD MARKED |
| | TO WARN AGAINST POTENTIAL ARC-FAULT HAZARDS. |
| | 2. NEC 110.24 THE MAXIMUM AVAILABLE FAULT CURRENT SHALL |
| | BE DURABLY MARKED AND DATED ON ALL NON-DWELLING |
| | ELECTRICAL APPARATUS. |
| | 3. NEC 110.27(B) IN LOCATIONS WHERE ELECTRICAL |
| | EQUIPMENT IS LIKELY TO BE EXPOSED TO PHYSICAL DAMAGE, |
| | ENCLOSURES OR GUARDS SHALL SO ARRANGED AND OF SUCH |
| | STRENGTH AS TO PREVENT SUCH DAMAGE. PROVIDE A |
| | SITE/FLOOR PLAN INDICATING THE LOCATION OF ALL THE |
| | SERVICE EQUIPMENT. |
| | 4. NEC 300.5(B): THE INTERIOR OF A RACEWAY INSTALLED |
| | UNDERGROUND OR EXPOSED TO THE ELEMENTS SHALL BE |
| | CONSIDERED A WET LOCATION. THEREFORE THE SERVICE |
| | LATERAL CONDUCTORS SHALL BE LISTED FOR THE APPLICATION. |
| | 5. NEC 250.94 BONDING FOR OTHER SYSTEMS. THE |
| | INTER-SYSTEM BONDING TERMINAL PRESCRIBED SHALL BE |
| | INSTALLED. |
| | 6. NEC 215.2(A)(1): FEEDER CONDUCTORS SHALL BE SIZED TO |
| | HAVE AN AMPACITY OF THE NON-CONTINUOUS LOAD PLUS 125% |
| | OF THE CONTINUOUS LOAD. THE FEEDER FOR PANEL A, RATED |
| | AT 200 AMP IS NOT PROPER. CONNECTED LOAD FOR PANEL A AT |
| | 37.54 KW IS 180 AMP NOT THE 104 INDICATED. CORRECT |
| | ACCORDINGLY. |
| | 7. NEC 215.3 ADDRESSES THE SAME FOR THE OVER CURRENT |
| | PROTECTION DEVICE. ADJUST AS REQUIRED. |
| | 8. NEC 230.23 INSTRUCTS YOU TO SIZE YOUR SERVICE |
| | CONDUCTORS ACCORDING TO THE LOADS CALCULATED USING |
| | ARTICLE 220. IN OTHER WORDS, THE PROPOSED 400 AMP |
| | SERVICE AS DESCRIBED DOES NOT COMPLY WITH MINIMUM CODE |
| | REQUIREMENTS. ACCORDING TO THE CALCULATIONS A 600 AMP |
| | SERVICE IS NECESSARY FOR THIS APPLICATION. |
| | 9. NEC 376.23(B): PROVIDE THE SIZE OF THE PROPOSED |
| | METALLIC WIREWAY (GUTTER) TO ASCERTAIN CODE COMPLIANCE. |
| | |
| | WHEN RESUBMITTING, FOR A QUICKER RETURN ON YOUR |
| | RE-SUBMITTAL, PLEASE PROVIDE A RESPONSE LETTER |
| | (NARRATIVE) ADDRESSING EACH ITEM AND THE PAGE NUMBER |
| | WHERE THE CORRECTIONS APPEAR ALONG WITH THE STANDARD |
| | CITY RE-SUBMITTAL FORM. ADDITIONALLY, PLEASE INSERT |
| | CORRECTED PAGES INTO THE SUBMITTAL PACKAGE. MARK VOID |
| | AND LEAVE THE PREVIOUSLY REVIEWED SHEETS FOR |
| | COMPARATIVE REVIEW. CLOUDING THE CHANGES WILL BE |
| | GREATLY APPRECIATED. |
| | |
| | IF YOU HAVE FURTHER QUESTIONS, PLEASE DON?T HESITATE TO |
| | CONTACT ME DIRECTLY. |
| | |
| | THANK YOU, |
| | MIKE ALBARRAN |
| | ELECTRICAL PLANS EXAMINER |
| | PH: 561-805-6746 |
| | EMAIL: [email protected] |
| | |
