For instance, many municipalities or states require some type of backflow protection to prevent non-potable water from contaminating the water supply in case of a drop in local water pressure. (petbusiness.com)
Advocates for the environment and victims of contaminated water supplies disagree. (nytimes.com)
«This major investment will ensure that Auburn and Owasco residents continue to have access to clean drinking water and will prevent harmful algal toxins from contaminating the water supply,» Cuomo said. (auburnpub.com)