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首页> 外文会议>International Water Association(IWA) Conference; 20050518-20; Xi'an(CN) >The MBR application on the wastewater reuse from the effluent of bali primary WWTP, northern Taiwan
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The MBR application on the wastewater reuse from the effluent of bali primary WWTP, northern Taiwan

机译：MBR在台湾北部巴厘岛一次污水处理厂废水回用中的应用

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Two MBR pilot systems are constructed and tested in the Bali Primary WWTP. The pilot study shows that two MBR systems, i.e. the Green-MenBio system (MBR-1) and the Bio-MF system (MBR-2), can both fulfill the requirement of wastewater reclamation standard. The MBR-2 system is more economical comparing with MBR-1 system. The cost of US$ 0.10～0.16/m~3 is estimated to reclaim the effluent of primary WWTP in Taiwan. The Bali Primary WWTP has the capacity of 1,320,000 cmd which is the biggest in Taiwan. The domestic wastewater of partial Taipei City and Taipei County are collected and transported to the Bali Primary WWTP. The effluent of the Bali Primary WWTP is then discharged into the ocean through two @3.8m marine outfalls. The AO processes are installed in both MBR systems. More than 90% of the NH_3-N can be removed through the AO and membrane processes. The outflow of the MBR systems (without RO) can reach the quality of COD < 30mg/l, BOD < 10mg/l, SS < 5mg/l, NH_3-N< 3mg/l. The outflow of the MBR system is proposed to transport 40 km south to the Taoyuan County where 4 new industrial parks are to be constructed. Part of the reclaimed water is to be used on irrigation and another portion is to send to the industries after RO treatment.
机译：在巴厘岛主要污水处理厂建设和测试了两个MBR试点系统。初步研究表明，两个MBR系统，即Green-MenBio系统（MBR-1）和Bio-MF系统（MBR-2），都可以满足废水回收标准的要求。与MBR-1系统相比，MBR-2系统更为经济。据估计，每立方米0.10〜0.16美元的成本可回收台湾主要污水处理厂的废水。巴厘岛主要污水处理厂的产能为1,320,000 cmd，为台湾最大。收集部分台北市和台北县的生活废水，并将其输送到巴厘岛第一污水处理厂。然后，巴厘岛主要污水处理厂的废水通过两个@ 3.8m的海洋排污口排入海洋。 AO进程安装在两个MBR系统中。可以通过AO和膜工艺除去90％以上的NH_3-N。 MBR系统的流出（不带RO）可以达到COD <30mg / l，BOD <10mg / l，SS <5mg / l，NH_3-N <3mg / l的质量。拟议的MBR系统外流将向南输送40公里到桃园县，在那里将建4个新的工业园区。再生水的一部分将用于灌溉，另一部分将在经过RO处理后输送到工业中。

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