Recently, environment protection posters are placed at the eye-catching places such as the side of escalators at BJL4, DXL and BJL14 lines which are operated by BJMTR. The aim of the posters is to advocate environment protection and the green posters also give passengers a cool feeling in hot summer.
In addition to the demonstration project at Caishikou station last year, control equipment was added to the HVAC system at Beijing Zoo station and Ping’anli station this year to optimize energy consumption. It is estimated that this approach will achieve 30% energy saving equivalent to 827 tons of standard coal.
As a metro operator, BJMTR always does its business in an environment friendly and energy saving way, promotes idea of environment protection through various measures.