With today’s technology, getting water is a nearly thoughtless process, as easy as the push of a button or the turn of a lever. Rarely does the thought occur of where the water comes from, or where it goes once it goes down the drain.
Water leaving a house is directed through pipes to a water treatment facility. These facilities use a variety of methods to clean and redistribute the water, including filtering, chemical cleaning agents and heat.
When the water first goes through the filtering process, methods such as screening and sedimentation are used. These processes eliminate most solid substances within the water.
When the water enters the chemical cleaning stage, chemicals such as activated carbon and chlorine are used to destroy any organic compounds.
After the water is treated, it is either redistributed to receiving waters or it is released into streams, rivers or ponds.
Some homes in rural areas use a septic tank instead of a sewer system. A septic tank stores the water and solids until it is full, when a professional must pump the contents out of the tank using a specially equipped truck.
Where Does Glucose Come From in Plants?
In a typical ecosystem, plants are the producers. Plants take energy from the sun and through a process called photosynthesis, produce food....
Where Does the Water in a Well Come From?
Water used for household purposes comes from many sources. Well water comes from sources beneath the Earth's surface known as groundwater, which...
Why Is it Important to Drink Water Before You Go to Sleep?
The amount of water a person needs each day depends on body size, activity level, and local climate. Drinking too little water...
How to Fix a Freezer That Leaks Water Down to the Refrigerator
Water leaking from a freezer into the refrigerator compartment ruins food and causes odors. A freezer has two water sources -- the...
How to Get Rid of Water Bugs in the House
Water bugs are some of the most visually unpleasant household pests imaginable. These giant roach-like critters are disgusting to kill and even...
Where Does Photosynthesis Occur?
Photosynthesis occurs in all green plants, as carbon oxide and water are converted into sugars and oxygen through the chemical catalyst called...