Non-potable means the water is not of drinking quality and is unsafe for human consumption. It may contain bacteria, chemicals, or other contaminants. Conversely, safe water systems are indicated with potable water signs.
The purpose is to clearly warn people do not drink the water. This prevents accidental ingestion and serious illness. These signs are required by plumbing codes and health regulations, making them essential for compliance.
Non-potable water is often used for industrial processes, irrigation (reclaimed water), cooling towers, or in some plumbing systems. Any tap or spigot dispensing this water must be labeled. It is also important to clearly label sewage systems and waste solvent areas.
The most common messages are non-potable water - do not drink, reclaimed water - do not drink, and bilingual (english/spanish) versions of the same warning.
Yes, durable tags are often used to label individual valves and spigots in a plumbing system, complementing the larger signs posted in the area.
Don't drink the water. Easily protect your employees, guests, and visitors from unsafe drinking water with non-potable water signs. Make sure no one tries to use run-off water or excess from your facility.
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