Jilin City Heating Group Co., Ltd has a heating area of 21.85 million square meters, three branches and 396 thermal stations. It is the largest integrated heat network in China with mixed water direct supply system.

 The mixed water thermal station has realized the remote automation control, the control host adopts xLink3000, ADSL network transmission. Head office set up the general dispatching center, responsible for heat source, heat network dispatching command; At the same time, each branch shall have a secondary dispatching center, which shall be responsible for the operation and adjustment of the thermal stations within the jurisdiction, and shall browse the operation data through the public network platform and issue control orders.

The system was completed in 2005 and has been in stable operation for many years. Our user evaluates that this monitoring system achieves high reliability, advancement and utility goals, in the design of network management mode and system function, the system takes into account the characteristics of existing public communication platform and the demand of heating command management, has the ability of efficient unification, quick response and quick emergency response, achieves the advanced level of the modern thermal pipeline network command and dispatching system.