No Drinking Water Sign - Prohibition Symbol for Unsafe Water Sources #3098318 (License: Personal Use)

The image displays a standard ISO-style prohibition sign: a red circle with a diagonal slash over black pictograms of a faucet and a drinking cup. This universally recognized symbol communicates that the water source is non-potable, often due to contamination, chemical treatment, or lack of filtration. It is commonly posted near utility taps, construction sites, or maintenance areas where water is for cleaning or cooling only.

Used on signage in public facilities, industrial zones, construction sites, or parks to prevent accidental consumption of non-potable water; matches user intent for safety compliance, hazard communication, or facility management.