The water in the heat exchanger in the bathroom is tap water or water from the heating station

The washbasin installation pipe is 40-50 cm above the ground. >>>More

The yellowing of the water is caused by the change in the color of the water caused by rust or sediment in the water. >>>More

The cause of water seepage in the bathroom is a problem with the source of water, which is from mains, heating pipes, and sewer pipes. To determine the cause of water seepage, we must first determine the location, whether there is a water pipe at the location of water seepage, and what is the pipeline? Then close the valve to stop using water or supplying water, respectively. >>>More

If the indoor conditions permit, you can consider using a mobile machine called "water lifter", if you don't know this kind of machine, you can consult the older people in the countryside, more than 30 years ago there were many such agricultural machinery in the countryside, they will know that this kind of agricultural machinery used to lift water from the well to irrigate the farmland, of course, now there is no use I am afraid that I can't buy it, I can only find a way to make it. It is recommended that you use this tool to extract sewage from the basement, considering that you do not use tools such as pumps, even if it is manufactured, it is not troublesome, the parts that are not easy to manufacture are sprockets, chains are ready-made for sale, trays, brackets, etc. are very good for processing and manufacturing, I think this is very ideal, the biggest advantage is that blocks such as feces are not easy to block, because the ring chain is continuously extracted, there is no residue in the barrel, only very little remains at the bottom of the sedimentation tank.

Look at what kind of water it is, whether it's standing water on the surface, or if there is no floor drain in the bathroom. >>>More