Engine 2014: Engineering Safety

1. A A separate supply of carbon dioxide must be provided for each space protected.
2. B The piping shall be used for no other purpose except that it may be incorporated with the fire-detecting system.
3. C Distribution piping within the space shall be proportioned  from the supply line to give the proper throttling to the outlets.
4. D All of the above.

Tip: press A-D to answer