Vitamin c is a weak acid when dissolved in water, which is very useful to eliminate the water in the pipe. In the food industry. An acid sea-Philippines used as food additives to control the acid.
If soft acidic water. This is very useful for the removal of scale in water pipes. In the food industry Acetic acid used as food additives to control acidity.
Acidic, weak if melt water. It is very useful in removing the slag into the sewer, in the food industry Acetic acid used as food additives to control the acidity.