Uponor Wirsbo promoted Alan Larson to AQUASAFE[TM] brand manager. He has been AQUASAFE design manager since September 2001. AQUASAFE is a patented combination plumbing/fire sprinkler system that uses an interconnected grid of tubing to feed both the sprinklers and the plumbing fixtures. Larson holds a NICET Level 3 certification in automatic sprinkler systems layout and has been certified in plumbing engineering by the American Society of Plumbing Engineers.