04/06/2026
Thursday, 04 June 2026 --- As part of the effort to ensure water safety for both teachers and learners of the Sorsogon Pilot Elementary School this upcoming school year, Sorsogon City Water District Senior Laboratory Technician Charmaine M. Hilis RMT also tested the water for disinfectant residual via the seven (7) newly-installed faucets during SCWD and PrimeWater Sorsogon City, Sorsogon participation to the 2026 Brigada Eskwela Program today, 04 June.
All results were compliant to the 0.3 to 1.5 ppm requirement of the 2017 Philippine National Standards for Drinking Water, with values of 1.22, 0.56, 1.45, 0.74, 1.34, 0.60 and 0.90 ppm.