I (Tengjia) make stainless steel water tanks, generally there are three types: 20 1/304/3 16! If you buy 20 1, that's the worst. Will it rust in half a year at the most? 304 is much better. Seven to eight years is no problem! 3 16 is basically expensive in both industrial and military markets. Therefore, our (Tengjia) stainless steel water tank adopts stainless steel water tank plate imported from SUS304, which conforms to the national OCr 18Ni 19 sanitary inspection standard, and is safe and stable without rust, moss and water leakage. Its service life is more than 0/5 times of that of concrete water tank, and it can be applied to cold water, purified water and boiled water.
Cleaning of stainless steel water tank: 1. Close the water inlet valve and open the drain valve to drain the water in the water tank; Enter the water tank through a stainless steel ladder; Clean the periphery and bottom of the water tank with a clean rag. If the scale on the bottom is serious, you can scrub it with a soft towel and detergent, then open the water inlet valve and add a proper amount of clean water to wash the barrel wall and bottom. Even if the dirt is discharged from the sewage outlet, it can be repeated many times if necessary until it is clean. Then close the drain valve of the water tank, open the inlet valve and re-inject fresh water into the water tank.