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.
The definition of florid is someone with a flushed complexion, or something overly complicated. 1  An example of someone who would be described as florid is a red-faced, flushed runner whose face has turned red with exertion. 2  An example of something that would be described as florid is overly complex and wordy writing.