Water School

Where wastewater goes once you are no longer using it depends on whether your plumbing is connected to a private septic system or a public sewage line.A septic system is normally used for wastewater treatment in areas where public sewage service is not available, such as rural areas.  In areas where public sewage treatment is available, homes are usually linked to the public system by pipelines that take waste to a wastewater treatment plant that serves an area.

While water treatment plants can remove some chemicals, at this time, wastewater systems are not designed to remove pharmaceuticals.  At this point, the best way to reduce the number of chemicals in our water is at their source.Pharmaceuticals enter the water cycle through a variety of sources including drugs that pass through the human body or domestic animals that are not completely absorbed and byproducts of the pharmaceutical manufacturing process.Additionally, improper disposal of old ...

Artesian, spring, well and ground water comes from an underground aquifer and may or may not be treated. Well and artesian water are tapped through a well.Spring water is collected as it flows to the surface, and ground water can be either.Distilled water comes from steam from boiling water that is condensed. Distilling kills microbes and removes minerals, giving water a “flat” taste.Drinking water is simply intended for human consumption and can come from a variety of sources, including publi...

The main difference between water from a faucet and bottled water is the source. Water from your faucet comes from a local source - ground or surface water that is treated for contaminants at a municipal plant before it is sent through pipes to your home. In the case of some rural residents, water is drawn directly from the ground through nearby wells and may or may not be treated in a home-based system.Bottled water can come from anywhere across the country, ranging from artesian wells to ...

Desalination is the process of removing dissolved minerals (including total dissolved solids, chlorides, and others) from water to produce potable water for human consumption or fresh water for industrial use. The two most popular methods are thermal and membrane technologies.In the thermal process, salty water is heated to make vapor, which is condensed and collected as fresh water leaving the minerals behind. Membrane processes use high pressure to filter water through permeable membranes...

The woody, musty, earthy taste that shows up from time to time in our drinking water is normally due to natural causes. The main culprit: algae. When blue-green algae end their lifecycle they emit an oily substance called geosmin, which has a distinctive earthy taste that humans can detect in even small concentrations. While this added flavor in drinking water can be annoying, it poses no health hazard.While water utilities have long worked to reduce the prevalence of the offensive taste and odo...