How to clean the water tower on the roof
2. First, use a broom to brush down carefully from the tower wall to the bottom, because the water will become turbid when brushing, so set the order, from left to right, from top to bottom, and try not to miss anything.
3. You can drain the water when you feel almost washed. The outlet valve is under the water tower. Just turn the switch. However, Bian Xiao can't turn it, so it's probably rusted. Just remove the outlet valve as a whole and stick a leucorrhea for a period of time. Stir the water when you put it, and take away the dirty things. A tower of water is also quite stressful.
4. Then you have to wipe it with a towel. From top to bottom, along the bulge on the inner wall of the water tower, wipe it round and round, and wrap the towel behind the broom where it can't be wiped. The friction of the towel is still quite large, so it will be fixed by making a summary. Basically, towels need to be washed once, so you can't prepare too little water at first.
5. Rinse with clean water after wiping, and install a water outlet valve at the bottom.