Do hydropower transformation at home by yourself. What preparations should be made before hydropower transformation?

Houses that have been renovated for more than 10 years really need to be rebuilt with water and electricity. In fact, I suggest you don't touch the water pipe yet, because the water pipe is buried underground and its service life can exceed 20 years.

Before reforming the circuit, what we need to do is to find out the decoration drawings in advance. We need to determine the direction of the circuit in the wall and give it to the construction personnel. Basically, we need to dig up the whole wall, so that the line can be replaced.

Therefore, the furniture at home should be moved out of the appropriate position in advance. If you want to transform the water pipes, then the physics must be renovated in a large area, and the tiles and floors must be removed, so it is also a correct choice to take this opportunity to completely decorate the house.

Before the renovation, the main tap water valve and the main circuit switch must be closed to prevent water leakage.

Generally, the main tap water valve is in the outdoor water tank. There is a water tank on the whole floor, but the water tank is completely closed. You can find the property management department, and the relevant managers will help open the door of the water tank, so that we can close the door completely.

When buying water pipes or wires, be sure to buy better quality ones. When we can't verify the quality, we need to measure it by price. The more expensive things are, the better the quality will be, and there will be after-sales guarantee.

This kind of thing, especially water and electricity, is buried underground after all. If there is a fault, all the reconstruction based on it needs to be redone, so we should spend more time in it.