反渗透海水淡化技术在北方海岛的应用实例
唐维,王立军

Application case of reverse osmosis seawater desalination technology on northern islands
Wei TANG,Lijun WANG
表10 类似项目的直接运行费用对比
Table 10 Comparison of the direct operating costs of similar projects
项目产水规模/(t·d-1主工艺流程电费/(元·t-1药剂费/(元·t-1材料更换费/(元·t-1小计/(元·t-1备注
本工程5 200二级砂滤+二级反渗透2.550.420.853.82电价0.555元/(kW·h)
三沙市永兴岛项目11 000超滤+二级反渗透6.663.20.5410.4电价1.8元/(kW·h),保安过滤器滤芯费用计入药剂费内
小钦岛项目2100砂滤+反渗透2.4380.3760.6923.506电价0.555元/(kW·h)