US 11,991,865 B2
Datacenter cooling fluid quality analysis and mitigation
Ali Heydari, Albany, CA (US)
Assigned to Nvidia Corporation, Santa Clara, CA (US)
Filed by Nvidia Corporation, Santa Clara, CA (US)
Filed on Oct. 8, 2020, as Appl. No. 17/066,293.
Prior Publication US 2022/0117119 A1, Apr. 14, 2022
Int. Cl. H05K 7/20 (2006.01); A61L 2/10 (2006.01); C02F 1/32 (2023.01)
CPC H05K 7/20745 (2013.01) [A61L 2/10 (2013.01); C02F 1/32 (2013.01); H05K 7/2079 (2013.01); H05K 7/20836 (2013.01); C02F 2209/008 (2013.01); C02F 2209/06 (2013.01); C02F 2209/07 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system, comprising:
an ultraviolet (UV) light source positioned along a fluid flow path to expose a datacenter cooling fluid to UV light to inhibit microbe formation;
a pH sensor positioned along the fluid flow path downstream of the UV light source to identify one or more factors indicative of a fluid quality; and
a bypass flow line fluidly coupled to the fluid flow path, a bypass inlet being upstream of the UV light source and a bypass outlet being downstream of the pH sensor.