摘要
对2018年底~2019年初3座超过50万m~3/d规模的大型给水厂超滤膜系统招标的技术细节进行对比和总结。超滤膜系统招标时的技术约定至关重要,会影响水厂今后的安全生产和运营成本。这3个案例包括了柱状膜系统和浸没式膜组件的招标技术要求,反映出了水厂使用方的要求和期许,提供了较好的范例。
Three bidding technical specifications of ultrafiltration systems announced from late 2018 to early 2019 by three clients of waterworks with water supply capacity over 500 000 m~3/d are summarized and compared in this paper. Bidding technical specification of ultrafiltration system is great concerned that will influence the safety and investment of operation. Regarding to cylindrical membrane system and immersive membrane system, these three cases have revealed requirements and expectations of waterworks clients, and become authentic examples for further considerations.
引文
[1] 芮旻,周杰敏,许嘉炯,等.饮用水处理工程超滤膜系统设计关键技术[J].给水排水,2010,36(1):21-26.
[2] 芮旻,袁毅,张增荣,等.净水厂浸没式超滤膜系统工艺调试和自控系统构架的建立[J].给水排水,2015,41(11):28-33.
[3] 周正协.超滤膜组合工艺在大型现代化桃源水厂中的应用[J].中国给水排水,2018,34(14):71-76.