• Gelsenwasser began precautionary chlorination of drinking water in Linnich on Sept. 25, 2026, following bacterial findings in an upstream supplier network.
• No boil-water advisory for Linnich; water remains safe for drinking and food preparation, including infant formula.
• Dosing set at up to 0.3 grams of chlorine per cubic meter at the Linnich reservoir; typical network concentration about 0.1 mg/L.
• Some customers may notice a chlorine odor or taste; the measure aims to disinfect the network and eliminate bacteria.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Gelsenwasser AG published the original content used to generate this news brief on September 25, 2026, and is solely responsible for the information contained therein.