General new home renovation, the first step in the renovation is mostly the transformation of hydropower and other basic projects. So what is hydropower reform? Why rebuild hydropower? Do you know these problems? In fact, the hydropower reform refers to the renovation of all or part of the circuit used by the original developer to the original developer according to the decoration configuration, family population, lifestyle, and aesthetic concepts. Hydroelectric reform is divided into waterway reconstruction and circuit reconstruction. From this, we can see that the hydropower reform is actually used to use the needs of family life. Then, new houses need hydropower reform ? What should we pay attention to in the renovation of new houses? We now come together to understand these issues!
Does new house decoration need hydropower reform?
As we all know, hydropower reform is proposed to meet the needs of family life. Then, it shows that developers have certain flaws in the construction of water circuits. This requires owners to renovate their own renovations. In fact, hydropower reform is divided into two parts: waterway transformation and circuit transformation. Is hydropower reform necessary? Let's take a look at this problem!
From the aspect of water, the quality of water pipes used by builders is generally not up to standard, which will affect the service life of the future. The developer will only ensure that the water is turned on, and there are no problems with materials and safety. However, the service life of the water pipe is a problem. After a few years, problems will arise. Therefore, safety is still very important; Certainly good, but in the life often leaks often appear, so be sure to be waterproof! The last is hidden and beautiful!
From the circuit point of view: can not be changed, but the general builders to reserved sockets are not in place, in general, the bathroom to the socket 3, the kitchen to 6, but the developer does not think of the layout of the indoor switch socket; of course Also for safety considerations, the second is convenience, adjust the location of water and electricity to facilitate future use, the hydropower materials used by developers are general, and the original switch layout is generally problematic!
Preparation for hydropower reform
The hydropower design is based on the basic maturity of the renovation project. Before the hydropower reform and design, the following preparations must be made.
Do a good job in the division of space between the various functions, layout of the plane furniture, and decorative ceiling layout drawings. For example: The position and size of equipments such as beds, wardrobes, computer tables, etc., the size of the dining room tables and the placement of the tables; in addition, the personal preferences of various kitchen and toilet appliances, the model size of the equipment should be known. For example, there are many options for water heaters, such as gas, electricity (also divided into thermal storage type), solar energy, and 24-hour residential water heater systems. Before hydropower design, there is a general idea of ​​the effect of home decoration.
Design plan to avoid overruns accurately
The hydropower reform design plan is one of the basic conditions that must be fulfilled for the renovation. To be a complete hydropower reform program can ensure the smooth progress of construction, while ensuring that the renovation program is complete, scientific, safe and reliable. No detailed hydropower reform alignment scheme is often blindly started.
The hydropower design and positioning program was determined, and the method of how to route the line was naturally established. Since the method of cabling has been determined, the amount of engineering is naturally calculated, and the degree of accuracy can reach eighty-nine degrees can be achieved, and regulations can be followed. It is also difficult to over-spend this budget value and the error value of future settlement in the related contract signed.
Immediate acceptance of retained data
Because hydropower reform is a concealed project, it must be immediately accepted after the completion of the water circuit transformation. The personage inside course introduction: The acceptance of the circuit is mainly after the transformation uses the oscillating watch and the multimeter to carry on the passway acceptance, carries on the passway acceptance and acceptance, the phase, the missed security test when the completion acceptance; The waterway acceptance strictly enforces the waterway to suppress, uses the hot and cold water pipe to use the snake skin to connect After the pressure test is performed, generally 6-8 pressures are applied. After the pressure test, the snake skin tube connected between the hot and cold water pipes is not removed, so that the water pressure in the reformed water pipe is always with natural pressure until the installation stage.
After the completion of construction, the construction unit should be required to issue water circuit diagrams. It is better to leave image data to facilitate the search and overhaul of problems in the future.
First, waterway reconstruction
1. The top of the water must be fixed with metal pipe clamps, the spacing can not be greater than 60CM, the shower outlet is left hot and right cold, the spacing between hot and cold water is 15CM, and the outlet level of water outlet must be guaranteed.
2. The hydroelectric route can't be in the same tank, and the distance of the transverse groove must not be allowed on the wall (bearing wall 30CM, non-load-bearing wall 50CM).
3, after the water reform needs to carry out water pipe water experiment to ensure that each sewer is open, after the water reform must be pressure test, suppress about 8 kilograms, time 30 minutes.
4, mobile floor drain water PVC material to use 50 caliber pipes, wall sealing grooves need to be leveled, the ground joints can not be higher than the ground 2 cm, easy to later tiling.
5, to remind the owners: increase or move the floor drain will raise the ground, flat floor changes the toilet will raise the floor, floor heating or heating pipe area can not slot.
Second, the circuit transformation
1. The electrical transformation shall be carried out near the point-to-point lead. The guarantee for the live line is convenient for future maintenance (except for the shift of the lamp, except for special circumstances). The distance between the transverse groove is not allowed on the wall (30CM for bearing walls, 50CM for non-load-bearing walls).
2, the line tube must be fixed with a metal tube card, the spacing can not be greater than 60CM. The ground can not be punched with concrete fixed, telephone lines and television lines can not be worn in the same pipeline.
3, new to do the film box and the line box connection to lock the connection, the line tube and the line tube through the straight, straight through the two sides of the joint to wipe PVC glue.
4, strong electricity to conduct electricity test. (Sockets can be tested with Electric Tools, light bulbs can be tested with light bulbs), and weak currents should be tested for continuity. (Requires a multimeter for testing).
5, wall sealing groove formation, line pipe into the wall to ensure smooth tiling or shop floor in the future, carefully fill in the above contract you need to buy the model and the number of panels.
6, carefully draw the water circuit hand drawing, to remind the owner of the box can not be blocked, the latter use whiteboard cover.
Water and power transformation should pay attention to matters
If a worker wants to do good, he must first sharpen his tools. The family is comfortable to live in, and the owner of the family has the most say. The preparation for hydropower reform is one of the basic preparations for the renovation. It is directly related to the degree of comfort and safety performance in the future. Most of the surface of hydropower projects after the completion of the decoration project are invisible and inaccessible. Once the major hidden losses are relatively large, they will often be more destructive. First of all, from the perspective of design thinking, it is necessary to grasp the principle of putting equal emphasis on safety and comfort, so that it can be targeted and avoid late loss.
1, the use of water and electricity: In the home improvement process, hydropower projects account for a large proportion of the decoration budget is generally about 20%. Therefore, avoiding unpractical routes can save a lot of money.
2. The correctness of the positioning of hydropower: Minimize the distance between the alignment of hydropower and reduce unnecessary waste. At the same time, bending should be minimized. When the length of the straight line of the line exceeds 20m or the right angle bend exceeds three, additional middle should be added. Junction Box. Guaranteed overhaul.
3, the stability of water and electricity: decoration in the circuit to do PVC pipe protection, between strong and weak electricity should have enough distance so as not to affect the weak signal, TV, telephone, cable indoor wiring does not allow series. This also prevents signal interference. This is very important, otherwise problems will be found in the future.
4, the safety of hydropower: For example, in the water supply pipeline to suppress the experiment, the drainage pipeline to do the drainage test leakage! This must be done. Don't take too much trouble.
5. At the end, you will also leave a picture of the "water circuit's alignment diagram or real scene." In order to prevent it from being destroyed, it is used as a reference for repair.
Editor's summary: The above is related to the need for hydropower reform of new houses, hydropower reforms need to pay attention to what information, for reference only, and hope to help everyone. If you don't understand anything, please leave a message and we will answer your questions as soon as possible! If you want to know more related information, you can pay attention to this website information.
Hydropower renovation
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