Water: The Critical Resource – Creating Safe Drinking Water скачать в хорошем качестве

Water: The Critical Resource – Creating Safe Drinking Water

Clean drinking water is an absolute necessity. Learn how to safely store water, locate water sources and create drinking water through disinfection and filtration. Did you know you can make liquid chlorine bleach from dry calcium hypochlorite or disinfect water using the sun and a plastic bottle? This class was taught at Cedar Fort in 2014. Join us and we’ll teach you important skills that just might save you from contracting a nasty water-borne illness. I recommend running the water through a good quality filter before consuming it to remove the residual chlorine. USA Berkey Water Filters https://bit.ly/3Q7VZXY - Use promo code PROVIDENT10 for a 10% discount on your purchase.