But the system must be capable of a wide range of operation, ... During a major fire the demand can go up four-fold. It can go up to 13.5 to 14 million gallons a day. We have the capability to go up that far. When our firefighters go out they will not be pulling air through.
Quotes about four-fold (3 Quotes)
Women have hunger two-fold, shyness four-fold, daring six-fold, and lust eight-fold as compared to men.
You have a four-fold life to live a body, a brain, a heart and a soul . . . these are your living tools. To use and develop them is not a task. . . . It is a golden opportunity.