With professional workers on site and engineers assisting, the six geothermal heat pumps provided by Chen Xin to the special police unit were quickly installed.
Even though they needed to wait for the cement to dry completely, it didn't waste too much time, and three days later, the entire set of equipment could run smoothly.
However, the equipment was only in trial operation, as the special police unit had not yet connected it to the heating system of the area where the special police unit was located, so Chen Xin just started the equipment to test its operational condition.
"The equipment is running fine, but whether it can operate for long periods is still unknown. My suggestion is to connect the pipelines with the hot water pipes in the bathroom, so we can test if the heating and operation are stable," Chen Xin suggested to the engineer next to him.