ESFR system materials tend to cost more than control mode systems (larger pipe sizes, more expensive sprinkler heads). Also, in most cases an ESFR system will require the installation of a fire pump, which is not always required for a control mode system. sprinkler systems are not required.
Definition of flay. 1 : to strip off the skin or surface of : skin The hunter flayed the rabbit and prepared it for cooking. 2 : to criticize harshly : excoriate He was flayed by the media for his controversial comments.
A liquid or semiliquid mixture, as of flour, milk, and eggs, used in cooking. tr.v. batÂ·tered, batÂ·terÂ·ing, batÂ·ters. To coat in batter: battered the vegetables and then fried them. [Middle English bater, probably from Old French bateure, a beating, from batre, to beat; see batter1.]