Plastic water storage tanks are lightweight, easy to install, mobile, seamless, and rust and leak proof, making them ideal for domestic and commercial use for drinking water, farming, irrigation, agriculture, and fire suppression. They last over 20 years, have UV stabilizers and a 25 year warranty, require low maintenance, and can hold up to 50,000 liters of water cost effectively. Proper cleaning and maintenance of plastic water storage tanks prevents water-borne diseases and ensures water safety.