Hi all

I have a customer who is about to dose their circulating water with the following inhibitors


ML-27 (Contains 5-chloro-2-methyl-4-isothiazdin-3-one)

CLT-545 (Contains sodium nitrate)

Antifreeze HD100

I'm not sure on mixture percentages, however seems an odd concoction to be dosing into one system? I don't have vast experience with this sort of thing but have worked around chillers for the last 10 years and never heard of this mixture being used. Has anyone else?. Could this have an adverse effect on the chiller?