What is Non-Potable Water?

Non-potable water is any type of water that is not suitable for human consumption. There are many reasons why water may be non-potable, including that it has not been purified, it has certain contaminants, it is not protected from exposure to various things, and much more. It is also important to note that not all non-potable water is the same. Some non-potable water is quite clean and can be used for many things, while other non-potable water could be dirty or even toxic. The term is only used to designate whether humans can safely drink it or not.

There are many things that you can use non-potable water for. In the workplace, non-potable water is often used for things like cooling machinery, flushing toilets, washing clothes or other materials, cleaning floors, and more. It is also commonly used for irrigation of fields and other related activities.

In some situations, potable water will be recaptured so that it can be reused as non-potable water. For example, water that is used in a shower or washing hands can be captured and used in certain other areas. Looking for ways to capture and reuse water of any type can be a great way to help minimize waste in the facility while also benefiting the environment. With many places suffering from droughts around the world, it is often essential to make the best use of water possible. That starts with knowing the difference between potable and non-potable water.

Additional Non-Potable Water facts:

• Non-potable water is water that is not suitable for drinking, cooking, or personal bathing due to its microbial, chemical, or physical properties. It may contain bacteria, viruses, toxins, or other contaminants that can pose health risks. Source: https://www.liquidimageco.com/what-is-non-potable-water/
• Non-potable water can be used for many purposes that do not require human contact or ingestion, such as irrigation, landscaping, cooling, construction, industrial processes, and toilet flushing. Source: https://www.sunrisespecialty.com/non-potable-water
• Non-potable water can also be recycled or reclaimed from wastewater treatment plants or process water streams for specific uses. Depending on the level of treatment, recycled water can be either potable or non-potable. Source: https://www.covac.co.uk/blog/the-difference-between-potable-and-non-potable-water
• Non-potable water can also come from natural sources, such as stormwater, rainwater, snow, or hail. Stormwater can cause water pollution, erosion, sedimentation, and flooding if not properly managed. Source: https://www.sunrisespecialty.com/non-potable-water
• Non-potable water should be clearly labeled and separated from potable water sources to prevent accidental or intentional misuse. Non-potable water should also be tested regularly for quality and safety. Source: https://www.worksafe.qld.gov.au/safety-and-prevention/hazards/hazardous-exposures/non-potable-water
• Non-potable water can pose hazards to workers who are exposed to it, such as skin irritation, eye infection, respiratory problems, or gastrointestinal illness. Workers should use appropriate personal protective equipment (PPE) and hygiene practices when handling non-potable water. Source: Safety and Health Safety Shares