60 seconds to understand the five pit-proof and money-saving skills of hydropower transformation so that you don't waste money.

From the beginning of hydropower transformation, the decoration project of our home is a beginning. As a very important project in our life, hydropower plays a very important role, so we must pay special attention to it when transforming hydropower. Hydropower projects are also called concealed projects, and many bad decoration companies are most likely to cheat in the middle. Introduce the renovation project of hydropower and several common pit prevention techniques to help you save money better.

I. Hydropower transformation project

Water and electricity disclosure

Before hydropower construction, we all have a step called water and electricity disclosure. Usually, the owner must be present at the water and electricity disclosure. If you are looking for a designer, the designer will usually bring the drawings to the scene when making disclosure.

Hydroelectric power station

What we need to confirm during the water and electricity disclosure is the so-called water and electricity point, and the master of water and electricity carries out the construction according to the point determined on site. Electrical points include: switches, sockets and lights. The location of water includes faucet, shower, toilet and floor drain. When the water and electricity are made public, it must be

After careful consideration, try to finish it at one time, otherwise it will need to be revised later, which is more troublesome.

grade

Regarding water and electricity slotting, generally speaking, if slotting, it is mainly slotting walls. Because the slotted wall will be cleaner, there is only one socket or only one faucet. We generally don't carry out ground slotting. The first slotting itself is not good for the floor, and the second slotting costs more, which can save slotting costs. We advocate kitchen, bathroom, water and electricity on the roof. On the one hand, it is convenient for later roof maintenance, on the other hand, even if the water pipe is damaged and leaks, it will not lead to short circuit.

Breakpoint reconstruction

New house developers will reserve some switch sockets themselves, but the switch sockets left by developers are usually not what we want to leave. In this case, we can carry out breakpoint reconstruction, which is also in line with the construction specifications. In this way, you don't have to replace all the wires in your home (the wires of the developers meet the national standards, not to mention replacing them all), and the cost of hydropower transformation is also saved.

Hydropower acceptance

If the water and electricity are accepted, it is generally necessary to see whether the hot and cold water pipes and faucet showers are left hot and right cold. Cold and hot water, waterways and circuits should be slotted separately, and whether strong and weak electricity are separated. The wires and water pipes go horizontally and vertically, and the wires go along the wall. (Reminder: the floor heating owner should pay attention to that it is best to do water and electricity before the floor heating, otherwise doing water and electricity in the later stage of the floor heating will not only affect the height of the floor, but also damage the circuit.

Second, the hydropower transformation preparation

Plan ahead

When the furniture came into the market, it was found that the socket was blocked behind the wardrobe? Isn't the socket behind the TV enough? The kitchen forgot to install the socket of 16a, which broke the oven! If we want to avoid these problems, we must make a master plan in the stage of hydropower transformation. As the saying goes, it is necessary to learn some basic knowledge even if you decorate Xiao Bai. After mastering the process, many things can be done step by step, and then there are technical problems that need attention.

Pipes and wires

Many people pay great attention to the grade of furniture and home appliances. In fact, the hydropower transformation part should not be sloppy. From pipes to wires, we should choose good quality as much as possible. Light weight, good heat and corrosion resistance, low thermal conductivity and small pipeline resistance (connection methods are usually hot melting and electric melting).

Wires are mainly divided into two categories: strong electricity (lighting, electrical appliances) and weak electricity (TV, telephone, network cable). The general service life of the external insulation layer of wires is 15~20 years, and the words "CCC" will be printed on qualified wires. It is best to choose wires produced in recent years.

Matters needing attention in kitchen

Because of the high humidity in the kitchen, small household appliances can use a leakage circuit in a unified way, and high-power household appliances like refrigerators can use a separate circuit specially, so that the refrigerator can still run when other circuits trip.

Inhibition test should be done well.

After the water pipe connection is completed, the nozzle should be blocked for pressure test to prevent water leakage in the future.

expense

Many decoration companies list hydropower renovation as a separate charging item, and the variety is simply outrageous. In order to win your list in the early stage, they always promise that the actual cost will not be much-don't be careless! Be sure to insist that the company calculate the cost according to the construction drawing, otherwise it will be dumbfounded to add money in the future.

Third, how to reduce the cost of water and electricity.

Check whether the diversion is reasonable.

Most of the developers' conduits are pre-buried, and they were already buried when the wall fell, so we can't see them. At this time, we can ask the property for a circuit layout. Through this picture, let's observe the number of his lines If it doesn't meet our needs, just add a few lines, instead of tearing it all down and redoing it.

Check the quality of the catheter.

If you can, you can go to the property and ask for a sample to see its brand quality. Bend by hand, if the elasticity is good, the color is uniform and the thickness is moderate. Generally speaking, the catheter is buried in the wall, which is not exposed to the sun and wind, and is not easy to age and embrittle. As long as the quality is not too bad, it is generally not necessary to replace it. If it is a rough house, we can also look at the catheter through the box to confirm its wall thickness and texture.

Check whether the catheter is blocked.

Check whether the catheter is blocked by cement, and see if its wiring is the same as the drawing. The method is also very simple. Wear it with a threading pipe to see if there is anything you can't get through. If it is confirmed that it cannot be unblocked, it is necessary to start wiring again. Generally speaking, the end of the catheter is easily blocked by cement, so be extra careful when cleaning to ensure that no excessive impurities enter the catheter.

Check the quality of the cassette.

If the cassette is severely deformed or blocked by cement, this rescue is basically ineffective and can be replaced directly. Generally, if it is local damage, such as screw hole damage, or the cost of replacing the cassette is high, the cassette repair artifact can be considered for repair.

Check the number of socket locations.

According to different huxing arrangements, if it is necessary to modify the location of the bottom box, just open a few more slots to the newly opened location on the original basis. Then if the number of sockets is not enough, open a few more and make more on the basis of the original, as long as it does not exceed the load.

The above is related to the skills of saving money in hydropower transformation.