Why don’t the data sheets for the ESFR sprinklers show the tables stating the minimum pressures for the specific storage arrangements in which they can be installed?
The tables showing the minimum starting pressure for the specific type of storage arrangement for the ESFR sprinklers can be found in NFPA 13. There are multiple tables for various ESFR applications located through out NFPA 13. If you require assistance in selecting the best suited ESFR sprinkler for your application, please contact Technical Services.