The project is located at 60 Tianze road, Chaoyang district, within the French embassy in China。It is a heat supply renovation project. A new 700KW gas vacuum hot water boiler was installed in the present underground garage, as well as auxiliary machines such as matching hot water circulation pump and so on. The heating area is 16024 square meters. The total investment of the project was 3 million, which was began in May, 2015 and delivered in November of the same year.

It has been also the first foreign embassy project undertaken by our department to solve the problem of low indoor heating temperature in the embassy. Through this transformation, the heating mode of the embassy has been realized, which is mainly self-heating, supplemented by thermal outer heating network. The effect of the transformation was highly appraised by the French ambassador. The project achieved the goal of boiler nitrogen oxide emission less than 30㎎/Nm33 in 2015.