Published the world’s most comprehensive peer reviewed journal article (In vitro evaluation of antimicrobial efficacy and durability of three copper surfaces used in healthcare) on the durability of copper alloys with hospital grade disinfectants in the engineering journal Biointerphases. The alloys used were: solid copper nickel (80:20%), sprayed on copper nickel (80:20%) and a composite material (18% copper oxide).
CSAZ317.2:2019, Special requirements for HVAC in health care facilities
Recommendation: Coil cleaner UV in air handling units
Recommendation: In-duct UV in critical care areas