Since Chen Xin had prefabricated all the components in advance, the workers only needed to assemble them, so the construction of the heat supply hub did not take much time.
Including the time spent laying the foundation, it took only two days to complete all the work.
After the installation of the heat supply hub was completed, Chen Xin originally planned to wait until the return water well at the Seventh Middle School was also completed, connect the pipes on both sides, and then start the heat supply hub.
After all, besides considering the drainage issue, there was also the risk of large-scale extraction of underground water causing rock strata cavities and collapses. Under the current circumstances, where natural replenishment of underground water is difficult, it was still necessary to avoid excessive extraction of underground water as much as possible.
However, after consulting Professor Zhang for related knowledge, Chen Xin put these concerns aside.
