Refered to the experiences of the same industry at home and abroad in wastewater treatment technology,using an advanced A/O nitrogen removal technology,the original wastewater treatment facilities were renovated,and in actual operation,the best operating conditions of the process were explored to ease the company\'s environmental protect pressures.

Moreover,the andvances of studies was further expatiated on new biological denitrification technology.

Study on influence factors and control strategies of A/O nitrogen removal process;

Control strategies and application research of A/O nitrogen removal process;