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.
definitions - FLABBERGASTED. flabbergasted (adj.) 1.filled with the emotional impact of overwhelming surprise or shockan amazed audience gave the magician a standing ovation. I stood enthralled, astonished by the vastness and majesty of the cathedral astounded viewers wept at the pictures from....