Corrosion Coupons

Safe Work Procedures - Corosion Coupons

General/Brief Description of task	Install corrosion coupons to various Hot Water Heating (HWH), Glycol, and Chilled Water Systems (CWS)
Frequency of task performed	April, May, and October
Hazards Identified	#7 - Noise
P.P.E. required: Special tools required (if any)	Hearing Protection
Safe Work Procedure	Visually inspect worksite for possible hazards Refer to MSDS for Corrosion coupons prior to handling Ensure proper isolation of coupon holder before adding coupon Remove corrosion coupon holder Replace corrosion coupon Replace corrosion coupon holder Reopen system valves