Use Of residential Systérhs on the rise Walkerton Herald-Times,Wed11esday.AugusiS, 2005 Fire Chief opts for sprinkler system in new house ‘ Walkerton Fire Chief Ken Freiburger, right, holds up one of many sprinkler heads being installed in his new home, while Kevin Price of Uponor Canada lnc., shows off the flexible tubing his company uses to install residential sprinkler systems. The systems are fairly new to the residential market Chris Line Brandt photo