Non-Potable Water Signs

Protect workers, visitors, and facility occupants from the serious health risks of consuming or using contaminated water with non potable water signs that clearly identify water sources that are unsafe for drinking, cooking, or personal hygiene use. Non potable water systems are common in industrial, agricultural, and commercial facilities where water is used for processes, irrigation, cooling, or fire suppression, and failing to clearly mark these sources creates a genuine risk of accidental consumption and serious illness. Our non potable water signs are designed to meet all required regulatory standards while ensuring that every unsafe water source in your facility is immediately and unmistakably identified.

• • Non potable water signs are compliant with OSHA, EPA, and ANSI Z535 standards, ensuring your facility meets all required water safety communication and hazard identification regulations for non drinking water sources.
• • Available in a wide range of designs including do not drink, non potable water, water unsafe for drinking, and combined non potable water with explanation labels to clearly communicate the nature and extent of the water use restriction.
• • Constructed from durable materials including aluminum, vinyl, and rigid plastic that resist moisture, chemical exposure, and outdoor conditions at water treatment facilities, irrigation systems, industrial process lines, and construction sites.
• • Bold colors, high contrast text, and universally recognized water safety symbols ensure non potable water warnings are immediately visible and clearly understood by workers, contractors, and visitors regardless of language or familiarity with your facility.
• • Suitable for use in manufacturing plants, agricultural operations, construction sites, water treatment facilities, commercial buildings, and any location where non potable water systems are present and must be clearly distinguished from safe drinking water sources.