After countless inspections, the house was finally settled, and when the room was carefully examined, there was no problem to be able to put down some of the concerns. Therefore, the inspection at the time of the handover must be done well. This is related to the use of security in the latter part of the house. There are quite a few inspections, and the pressure on the waterways must be taken seriously. Here we come to understand how to do under the pressure of the closing house ? How to test when making a house? First, how to do it 1. Close the gate valve Before doing the housekeeping pressure work, we must first test the water pressure, and then close the gate valve behind the water meter and the total valve of the heating unit, so as to avoid damaging the water meter when pressure is applied. 2, water injection When pressure is applied, the end of the pressure test pipeline shall be sealed, then the water shall be injected slowly, and the water in the pipeline may be discharged at the same time when the water is injected. After the water is filled with water, a seal inspection is needed to ensure that the plug is not at the joint. Water seepage phenomenon, if the water valve, household valve leakage, it is prone to pressure drop phenomenon, pressure is not accurate. 3, pressure test Normally, we use pressure by manual pumps, electric pumps, etc. The pressure must not be less than 10 minutes, and it must be carried out slowly. After rising to the specified 8 pressures, we can stop the pressurization and continue to observe that each part has No water seepage phenomenon. 4, pressure qualified After the water pressure is stable, if the pressure does not drop by 0.05 MPa within half an hour, it is the qualified water pressure. At this time, you can do a good job in all aspects of the original record, and sign and confirm it. Second, how to test the time of delivery 1, check the materials The developers must be present together with the developer when submitting the house. They must carefully check the attachments in the purchase contract, such as residential quality guarantees, residential use books, and completion records, and check whether the brands and models of the supporting facilities are the same. 2, test the surface of the building To ensure that the building facade is intact and firm, with or without inclination and sinking, the safety of the unit door, access control, stairway stairway safety, fire-fighting facilities, water meters, electricity meters, and other facilities are in good condition. 3, inspection of windows and doors The safety, quality, and smoothness of the use of security doors, and whether the window interfaces or glass are defective. 4, test drainage and seepage The drainage mainly depends on the upper and lower drainage effects, whether the water flow is smooth, and so on. It is also necessary to do a pressure test. When seepage occurs, it will mainly depend on whether the floor in the bathroom or kitchen will leak. 5, check the wall The wall inspection at the time of delivery is the most rigorous. It is necessary to check the flatness of the wall, whether there is cracking, seepage, emptying, etc. It is also necessary to check whether the wall putty is waterproof. 6, check the ground Check the flatness of the ground, whether there are cracks, sand and other phenomena, you can use the ground to see if there will be sand. Edit Summary: The above is about how to do and how to suppress Shou Fang when submitted to inspection reports, small series hope to share content allows owners to help in the examination room when doing the work, if you want to know more about them, we can focus This site information. Receive pressure on the house Aluminum Casement Windows,Aluminum Insulated Casement Window,Aluminum Fly Screen Window,Aluminum Casement Window With Fly Screen Guangdong Jihua Aluminium Co., LTD , https://www.gdaaluminiumprofile.com
How to check how to do house receipt