This is generally referred to as pollution.
Pollution
if quality of water reduce the evaporation will decrase
if something is hydrophilic, it means that it is soluble with water
Do not waste water.
Any impurity reduce the rate of evaporation.
create something like a hole or drain that can drain out the water
So that tree-huggers have something to complain about.
reduce alkaline in water
Something insulating, like rockwool.
Friction is the act of one surface rubbing against another. To reduce friction, use something that offers a small amount of friction. Smoother substances reduce friction. A way to reduce friction is to use something which offers a small amount of friction. For example, you could use something like plastic or glass. Water, most liquids and different types of oil reduce friction. Powder, oil and grease are used in between surfaces to also reduce friction.
By the use of good quality automatic air eliminators So Vent removes micro bubbles
There are many different kinds of bacteria in drinking water. In one liter of drinking water, there are literally millions of bacteria. Filtering the water with a high quality filtration system can significantly reduce this number.
If it's good quality, as in you spent over $40 for a fifth, water. Otherwise, add something, like Coke.