The decoration of new commercial housing, there are owners that do not need to carry out an overall transformation of the water circuit; can be renovated old second-hand housing, and some owners do not trust the local transformation. Second-hand housing renovation of the hydropower transformation of the local transformation or overall transformation? Part of the need to pay attention to what problems? The reporter interviewed Gong Tingxi, head of the Jiangsu Decoration Supervision Station.
â– Expert advice
It is better to replace the wire hose
Compared to the new house decoration, second-hand housing renovation in the end what lines of the transformation, which can be retained? Gong Tingxi said that taking wires as an example, old houses before 1995 would not generally use copper wires, but aluminum wires, which are prone to aging, should be replaced in the second renovation. In addition, the water pipes of some old houses are made of galvanized materials. After many years of use, these metal pipes are prone to rust and rot and form very heavy water bases that affect the quality of drinking water. It is also recommended to replace them with PPR pipes. If it is indeed inconvenient to replace the pipeline with a PPR pipe during the second renovation, a corresponding drinking water filtration device should also be added for it.
Waterproofing must be redone
In addition to wires and pipes, waterproofing should also be an issue that must be addressed when retrofitting and renovating existing homes. Gong Tingxi said that the new commercial housing also saves a lot of work in this area. Usually, developers will conduct waterproof tests on the houses prior to the submission of the housing. Generally, there is no problem in waterproofing. However, after many years of use in old houses, there is a possibility of water leakage. The owner must remind the home improvement company to do a waterproof test before the renovation.
In addition, when decorating second-hand houses, if you need to replace the tiles, you should pay special attention when you move the tiles. Try to avoid shattering and waterproofing when the tile is shaken, causing problems. Therefore, if the second-hand housing has been removed from the decoration of the tiles, it should be re-tested later to ensure there is no problem with the waterproof.
Power transformation requires additional outlet
With more and more household appliances, lighting and lighting equipment are becoming more and more colorful, so there are many places need to add switches and outlets. Before proceeding with second-hand housing renovation, it is best to plan ahead and do wiring work during the renovation. The switches and sockets reserved for previous old houses are generally not enough. In general, a room must have at least 3 outlets. There should be no fewer than 15 sockets in a two-bedroom residential building and no less than 8 switches. The switch height of the same room should be the same, the general switch is 1.4 meters from the ground, and the outlet is 0.3 meters from the ground. The switch of the entrance and the living room should be set in a place easily accessible to the owner.
In addition, attention should be paid to the distribution box when carrying out power transformation. Many old houses have relatively old power distribution settings, and the power ratio is not reasonable and needs to be reset. Gong Tingxi reminded the owners that when reconfiguring the distribution box, the air-conditioning system should be optimized for single-distribution lines, single lighting setups, single outlet settings for common outlets, and kitchen and bathroom outlets as required.
It is better to re-arrange all weak electricity
In the past two years, people's demand for weaker lines has increased. Many of the telephones, TVs, intercoms, and networks are not considered in the old houses. This requires the owners to re-route the second-hand houses.
Gong Tingxi reminded the home owners that when discharging network lines, they need to first determine whether the owners use residential broadband or install ADSL on their own, and determine where the routers in the home are located. In addition, when installing the intercom system, an electrician is also required to operate the construction according to the specifications to ensure that the sound or image is clear.
Galvanized pipe recommended to remove all
The galvanized pipes and valves used in many old houses are often leaking, slipping, etc., and are not easy to hold water. They are not good-looking and are inconvenient to use. It is better to replace them all.
Gong Tingxi told reporters that in carrying out the transformation of water supply and drainage, it is first necessary to dismantle the original pipeline and determine the new water supply positions for kitchens and bathrooms, such as showers, wash basins, toilets, washing machines, and sinks. When replacing piping, always close the main valve to avoid water leakage.
Restaurant Renovation Children's Room Decoration Socket Switch House Renovation House Home Renovation Living Room Bathroom Tiles Toilet Doors Bathrooms Wash Basins Whole Bathroom Toilets Waterproof Toilets Leakage Kitchen Tiles
Here you can find the related products in Turbine Flow Meter, we are professional manufacturer of Turbine Flow Meter,Turbine Meter,Turbine Type Flow Meter,Electronic Turbine Meter. We focused on international export product development, production and sales. We have improved quality control processes of Turbine Flow Meter to ensure each export qualified product.
If you want to know more about the products in Turbine Flow Meter, please click the product details to view parameters, models, pictures, prices and other information about Turbine Flow Meter,Turbine Meter,Turbine Type Flow Meter,Electronic Turbine Meter.
Whatever you are a group or individual, we will do our best to provide you with accurate and comprehensive message about Turbine Flow Meter!
Turbine Flow Meter,Turbine Meter,Turbine Type Flow Meter,Electronic Turbine Meter
Xi'an Gavin Electronic Technology Co., Ltd , https://www.gaimc-meas.com