A basic operating point coordinated control algorithm for the system components,which can be expressed as the open-loop control of engine target throttle,the generator target speed control,actual torque feedback of the engine and the motor torque compensation control,was implemented to satisfy the driver\'s power demand and ensure smooth power transfer.

The effluent quality reaches the design requirements after several months of commissioning and operation,and some of the water quality index are superior to the design standard.

This paper outlines of wastewater treatment plant for the first phase project of Caofeidian Dock; states the commissioning and operation status of Sequencing Batch Bioreactor integrated with fiber balls filtering process.

Commissioning and operation of the first phase project in Jiuzhaigou Zhangzha Wastewater Treatment Plant;

For the imperfections and urgent problems to be solved in design,fabrication,installation and operation of fluidized bed boilers in recent years,this article offer the technical upodating and operational adjustment for,fluidized bed,so that the environmental quality can be improved,the service life of boilers can be extended and the economic operation of boilers can then be achieved.

The harm done to a boiler by slagging is being elucidated and the reason of its formation analyzed from the poin of view of coal category,operational practice etc;accompanied by an explanation of how slagging can be mitigated by starting work with combustion optimization and operational adjustments.