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.
flog. tr.v. flogged, flogÂ·ging, flogs. 1. To beat severely with a whip or rod. 2. Informal To publicize aggressively: flogging a new book. [Perhaps from alteration of Latin.; see flagellate .].log-beat with a cane. cane, lambast, lambaste. beat up, work over, beat-give a beating to; subject to a beating, either as a punishment or as an act of aggression; Thugs beat him up when he walked down the street late at night; The teacher used to beat the students.