What is the pump room on the bridge in the Watergate Bridge movie, with 4 long giant steel pipes connected to it?
The Pratunam Bridge is actually a water diversion power station. It was built by Japanese colonists during the Japanese occupation in the area of Chosin Lake in Korea.
Its role is to divert the water of Chosin Lake through culverts or canals to a height of 400 meters, and then inject these four huge steel pipes into the hydroelectric generator at the foot of the mountain, using this height difference to implement hydroelectric power generation.
The use of such a long, thick and strong giant pressure-bearing steel pipe, because the water pressure of the flowing water inside is very large, the impact force is extremely strong, only the use of pressure-bearing steel pipe, in order to withstand the impact of water flow, and reduce waste, effectively convert energy.
Some people asked, shouldn't there be water in the steel pipe, how can the volunteer army rush from the middle and kill the bridge?
That was the coldest winter in North Korea in the past hundred years, where did the hydroelectric power come from in winter?
In order to avoid the damage of ice to water conservancy facilities, the water in the pipes has long been emptied before winter arrives. #Movie Chosin Lake No Pratunam Bridge#
The restoration of this water conservancy facility in the "Watergate Bridge" film is very real. This also reflects the rigor and truth-seeking of the film's creators, which can withstand the scrutiny of history.
