1. Should you turn off the water tap a few days before heating starts?
1. Do not close the inlet tap and return tap before heating, because the water circulation system must be pressure tested and tested before heating. Test the cold cycle, then check the condition of the heating system so that it can be repaired in time. If the water tap is closed, indoor problems cannot be detected in time, and once they occur, normal heating will be affected. 2. In special circumstances, the requirements of the management personnel of the heating company must be complied with. For example, when replacing external pipes, the pipes must be cleaned.
2. What should you pay attention to when testing heating water?
1. Recently, many heating companies have started testing water for home heating. inspection of c equipmentheating, which is very important. When necessary, when we test the heating water, someone must be at home, the water supply and return valve must be opened and the exhaust valve must be closed first.
2. If there is underfloor heating on the upper floor, the first step is to check if the ceiling is leaking. Many problems can arise during this time, such as leaks in heating pipes, leaks in hallways, burst pipes, etc. So when testing your hot water, be sure to carry out a thorough inspection of your own radiators, pipes and valves. In case of water dripping or leaking, please contact the heating company, maintenance company, property management company, etc. for timely repair.
3. If the heating tube bursts during water type, it is likely that there is a problem with the heater itself, or it mayut be due to too high pressure. Therefore, repairs must be reported on time, the site must be protected and evidence preserved. Once the cause has been identified, compensation must be negotiated with the responsible party.
Will heating groundwater temperature pollute the water source?
Range extender for low speed electric vehicle of 5 KW
Yes, water only - Cooled cooker extender is available. For this function, simply add an additional heater.
Since the cruising range of low-speed four-wheel electric vehicles is still relatively limited and cannot fully meet the daily travel needs of the public, if you want to increase its cruising range , you can install an extended autonomy. Increase its cruising range, increase its range of activities, meet the needs ofe daily movement of the public and go back and forth freely, without more difficulty due to the lack of power halfway.
You can buy the range extender directly from the manufacturer, and they will ship it directly, which will be cheaper. It is necessary to choose a range extender produced by a major manufacturer and a major brand to have all the guarantees in terms of quality, performance, manufacturing and after-sales service. Otherwise, if it is a small workshop type manufacturer, it will be easy to break and there will be no guarantee in all respects.
Recommendations for using the range extender:
It is not recommended to start the range extender when the battery is full. It is generally recommended to start the range extender when the battery is only charged. 30%-40%. There is no particularly good effect when starting lwhen the battery is full. For the sake of respect for the environment, it is recommended to start the range extender when necessary. Battery pollution is more serious than exhaust pollution. It is not recommended to use it when the battery is low on electricity. The range extender starts electrically. If the battery is low on electricity, it may not start.
Using groundwater temperature Does heating to a certain temperature pollute the water source? It mainly depends on your operation method;
1. If you use earth as a heat source, extract the groundwater and send it to radiators or other heating installations. , then inject it into the ground to recycle it. Such a system is a source of polluted water.
2. If using earth as a heat source, extract groundwater and send it to radiatorsor other heating facilities, then discharge it directly into the drainage system or river after heating, such a system will not work. pollute the groundwater source.