It is significant to ensure safe aquifer recharge using reclaimed. To improve the water quality of artificial recharge of groundwater using reclaimed water, the authors develop a security system of water quality for groundwater recharge. It is suggested to integrate the use of reclaimed water and artificial recharge of groundwater with the utilization of water resources and environmental protection planning, to make and issue relative laws, regulations and standards, and to establish permission regulation on artificial aquifer recharge as soon as possible so as to promote artificial aquifer recharge using reclaimed water.