A yes gas meters regulators and associated gas piping that may be subjected to vehicle.
Gas meter room ventilation nyc.
Allows any escape of gas to be smelled or otherwise detected by passers by.
Mechanical ventilation to the outside atmosphere is required.
Why does only nyc code have ventilation for gas meter room.
4 dwellings and larger commercial and mix use will be placedoutdoors unless waiver exceptions apply.
A duct having a cross section area of at least 50 square inches 32 522 mm 2 of free area.
Any one of the following methods shall be considered sufficient to provide proper ventilation to a room or space in which a gas meter s is installed.
For the gas meter room code requires a vent from the gas meter room to the outdoors.
A 1 3 family residential gas meters will be placed outdoors.
2015 code revision and interpretation committee code interpretation last updated.
The total effective ventilation area free area shall not be less than 2 of the.
An opening to the outside air in the wall of such room or space provided the free area of the opening is not less than 30 square inches 19 321 mm 2.
A duct having a cross section area of at least 50 square inches 32 522 mm 2 of free area.
The purpose of ventilation in a meter installation housing is to.
Q do i have to physically protect the gas meter.
Depending on building conditions mechanical ventilation may be mandatory or optional.
The gas meter room shall be gas tight and shall be vented in accordance with appendix e of nyc fuel gas code.
An opening to the outside air in the wall of such room or space provided the free area of the opening is not less than 30 square inches 19 321 mm 2.
Electrical equipment in meter compressor and turbine rooms shall conform to the electrical code of the city of new york for class 1 division 2 occupancies.
The requirements of this standard must be met when a customer houseline is added to an existing gas meter room or gas meter set within a building.
Mechanical ventilation is addressed in depth in chapter 4 of the nyc mechanical code.
Any one of the following methods shall be considered sufficient to provide proper ventilation to a room or space in which a gas meter s is installed.
The code also provides detailed information on the required airflow for each type of occupancy.
How high do i need to be from the ground floor sidewalk.
This is in reference to nyc fuel gas code 2014 appendix e 4.
Ensure that minor gas leakage does not cause the atmosphere within the housing to become unsafe.
