Revision to previously approved plans to address the truss obstruction issues in the attic. Heads were placed between each truss/obstruction for coverage.
Note: See attached email from Steve Kowkabany Engineer of record regarding the tank requirements for the change. Below is a paraphrased excerpt from his email.
1. The tank must have a full size refill line and the tank must have a full size nozzle to accommodate said line. Refill line must have a flow of at least 300 gpm to the tank.
2. Tank refill switch set to activate refill line when tank water level lowers to 9000 gal.
Revision approved based upon the above assumptions.