Clean water recovery system

The utility model discloses a clean water recovery system, including a return water tank, return water tank divide into settling area, water distributing area and water reserve, return water tank passes through the washer pump and the hydraulic test pump links to each other with the pipe network system, the pipe network system links to each other with return water tank through a filter. The pipe network system links to each other through a filter and return water tank, the clean water through washing with the pressure testing after get back to return water tank again after the filtration of the impurity accessible filter that mixes in, in equipment and pipeline the essential loss, but the recycle of this system pressure testing and wash most clean waters that the in -process was used, the effect of economizing on water is showing. 本实用新型公开了种洁净水回收系统，包括回水箱，所述回水箱分为沉降区、配水区和蓄水区，所述回水箱通过冲洗泵和试压泵与管网系统相连，所述管网系统通过过滤器与回水箱相连。管网系统通过过滤器与回水箱相连，洁净水经过冲洗和试压后所掺杂的杂质可通过过滤器的过滤后重新回到回水箱内，除了设备和管路中所必不可少的损失外，本系统可回收利用试压与冲洗过程中所用到的绝大部分洁净水，节