The main components of scale are calcium carbonate and magnesium hydroxide, and may also contain a certain amount of magnesium bicarbonate. Excessive scale will not only affect the taste of water, but also cause great harm to the human body, easily causing gastrointestinal digestion and absorption disorders, constipation, gastritis, various types of calculus, tartar, periodontitis and other diseases. It is worth mentioning It's Legionella, which is still unvaccinated, hiding in limescale.
1. Use a professional descaling agent
First, the main valve of the water pipe on the pipe wall, then open the hot water pipe to drain the remaining water in the water pipe, and then evenly dilute the descaling agent and water according to the exchange ratio of 1:10, and use the water pipe cleaning machine to clean the water. The mixture fills the pipe again, allowing it to soak for about 20 minutes or more. Finally, open the drain port, drain the liquid in the pipeline, open the main tap water valve, and refill the tap water for 1-2 minutes.
2. Clean with simple white vinegar
It is safer and more practical to use white vinegar to clean than professional descaling agents. The method is: disassemble both ends of the pipe to be treated, add a plastic hose and funnel to the relatively high end, and connect the lower end to a plastic bucket. Add 5 and 60 degree solutions of white vinegar, citric acid, and sulfuric acid to the funnel. Heat the solution received in the plastic bucket, repeat several times, confirm that the pipe is clean, connect the water pump to rinse for a while, and connect the pipe as it is. Or you can do it the same way you use a descaling agent.