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Science Concept & Application
You should know how to use a water tester for the sake of yourself and your family. This is even more important if you need to drink such water. At least attempt to filter your water if it is necessary to drink public tap water; maybe even boil it if necessary. In my experiment there were still more than an acceptable amount of heavy metals in the tap water.
We should not use tap water or any unfiltered water. As they may include many heavy metals which are bad for various body functions. We should obviously not give any such thing to our children either. We should be very vigilant about fluoride, as though it's just as bad as the heavy metals. It's allowed in our water. Fluoride causes lower IQ and damage to systems just as harsh as any other listed toxic metal. Fluoride is banned in many other countries, but in America we allow it even in our toothpaste. |
Career
A career in this field consists of water filtration management and water filtration maintenance and can help greatly with other jobs such as a marine biologist and an aquarist. The job description is of very complicated and detailed work. This includes water testing for multiple and many categories. This includes testing for pH, TDS (Total Dissolved Solids), salinity, electric conductivity, temperature, H2, ORP (Oxidation-reduction potential), S.G. (specific gravity), and nutrient solution concentration.
These measurements are taken to ensure safe water for animals, humans, and plants as well. To have an imbalance or large quantity of TDS is most likely an indication of heavy metals in the water and probably not safe to drink. The reason this is important for the general population is that heavy metals are considered carcinogenic and toxic for consumption in large amounts. The most popular way to avoid heavy water is water bottles, as they have strict limits on how much is allowed in their water. Scientist
Robert Thom is one of the most famous scientists in the history of water filtration systems. He was a Scottish man from Ayrshire, Scotland, and attended Anderson Institution in the evening almost every day. He became a hydraulic engineer and built the water supply system to Greenock. His most famous invention was the slow sand filter.The slow sand filter worked because of a naturally occurring barrier of fungi, bacteria, and protozoa. The device successfully removed about 99% of all bacteria from the water, very simply using no electronics or chemicals. He then put this into commercial and private use, selling them and installing them into houses and multiple water supplies in cities.
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