At present, * * has 98 employees, including 15 doctors and 58 masters. There are 36 people with senior or above titles and 4 people with intermediate titles, and 15 people have the qualification of national registered environmental assessment engineer; It has Grade A certificate of environmental impact assessment of construction projects, Grade A certificate of wastewater pollution control engineering design and qualification certificate of domestic sewage pollution control facilities operation. Since its establishment, our institute has completed nearly 5 scientific research projects and won many awards. The research and development of high-efficiency vertical flow constructed wetland technology has won national patents and been widely used throughout the country.