Acceptance link, sloppy!
Waterway acceptance: pressure test is more than 8kg for half an hour. Touch it to see if the joints are firm. Circuit acceptance: The multimeter helps to check whether there is a short circuit or an open circuit. Don't forget, after the waterway is accepted, let the hydraulic engineer repair every outlet!
Finished product protection, details determine success or failure!
Remember to seal the inlet and outlet of all water pipes with plugs, connect hot and cold water pipes with hoses, and keep the pipes full of water. PVC pipes are easily damaged. Remember to reinforce with cement mortar after acceptance, and protect every thread. If the lines are complicated, mark them with numbers! Special attention: when sticking bricks in the bathroom, don't use gypsum to fix the water pipe, but cement mortar is more reliable.
Construction engineering, communication is the key!
When talking to the plumber, don't forget to ask: Does it include the installation of the switch panel? Are you responsible for the protection of finished products? Does it include sealing pipes and drawing circuit diagrams?
Garbage disposal is everyone's responsibility!
Remember to clean up the garbage yourself after renovation and send it to the designated garbage point in the community!
Take photos and archive them, and have no worries about maintenance!
Don't forget to take photos after the renovation, and the future maintenance will be easy!
Beware of informal companies!
Don't be trapped by the prepaid hydropower renovation fee! Informal companies may miscalculate expenses or cut corners. Choose a regular decoration company, such as decoration 123, business license and word of mouth have been audited, which will make your decoration more worry-free!