We have a cold storage warehouse where the owner wants a preaction system. The piping will run in a heated, combustible concealed space above the cooler/freezer. The cooler will be supplied with dry pendent sprinklers. There is going to be a capacity issue with this system if it is double interlock. If we go with single interlock, doesn't the capacity issue go away? Because this is storage, I believe we will still need to have the 30% increase in design area, correct?? Also, can I grid a single interlock preaction system protecting a storage occupancy? Thanks in advance for your help. Travis _______________________________________________ Sprinklerforum mailing list http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected]
To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
