[Sprinklerforum] Paint Booths Calculation

As an additional note NFPA 2019: 26.4.1.3 says that the sprinkler design area shall not be required to exceed the area of the booth so my question basically becomes is it still neccessary to add a phantom flow for the difference of flow? Anthony

[Sprinklerforum] Paint Booths Calculation

Hello everybody, For a cabinet shop paint booth the overhead system was designed to an Ord Group II occupancy and the owner is now installing a spray booth. The last booth I sprinklered was over a decade ago and things have changed since then. In the past I would just calculate all the sprinklers