Kitchen Hood Suppression Calculator
Kitchen fire suppression system sizing from hood dimensions.
Inputs
Results
Total nozzles required
6
Appliance nozzles4
Plenum nozzles1
Duct nozzles1
Wet chemical agent (gal)9
Tank size (gal)6
Number of tanks2
Gas valve shutoffs4
K-class extinguishers needed1
Hood area (sq ft)40
How to Use This Calculator
- Enter Hood length (ft), Hood width (ft), and Number of deep-fat fryers.
- Set Number of grills/griddles, Other cooking appliances, and Duct length (ft).
- Review the Total nozzles required result.
- Use Appliance nozzles and Plenum nozzles to inform your decision.
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