Search Results for: Water not containing sweetening matter
or well water.
the sand filter, which processes the water. from the sand filter, the water then goes into carbon filter next to it. after the carbon filter processes the water, it is channelled to two small filters. finally, one part of the water is clean, which is stored in our tank. the waste water goes outside....
https://www.shell.com/sustainability/sustainability-in-film.html