LightRay® LR2 and LR3 UV Spot Repair System Approved by the City of Los Angeles
PR Newswire —
OTTAWA, Ill., Feb. 3, 2026 /PRNewswire/ -- Waterline Renewal Technologies is proud to announce that the City of Los Angeles has formally approved the LightRay® LR2 and LR3 UV cured in place spot repair systems for sewer and drain rehabilitation. This authorization positions LightRay as a...