Ok, so for today here it is: When sizing a system air compressor for a dry or preaction system you size it based on:
(a) the volume that is shown on the hydraulic calculation provides, (b) a takeoff of the piping and determine volume of the entire system from the end head back to the system valve. Craig L. Prahl, CET Fire Protection CH2MHILL Lockwood Greene 1500 International Drive Spartanburg, SC 29304-0491 Direct - 864.599.4102 Fax - 864.599.8439 CH2MHILL Extension 74102 [email protected] _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
