Utilities with uncovered finished water reservoirs face many water quality, security, and regulatory challenges. These utilities will need to provide covered storage or treatment to comply with the LT2ESWTR requirements. Numerous reservoir cover and treatment options are available for compliance and have been implemented across the country. It is recommended that each utility determine, prioritize, and rank its alternatives based on criteria that are specific to its regulatory compliance and project goals. Typical evaluation criteria include regulatory compliance (for LT2ESTWR but also simultaneous compliance issues potentially associated with the State 2 D/DBPR and LCR), water quality impacts (including taste and odor), site aesthetics, O&M requirements, vulnerability/ public safety, cost, permitting requirements, and design life.
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机译：具有未发现成品水库的公用事业面临许多水质，安全性和监管挑战。这些公用程序将需要提供有盖的存储或处理方法，以符合LT2ESWTR的要求。大量油藏和处理方案可供选择，已在全国范围内实施。建议每个公用事业根据特定于其合规性和项目目标的标准来确定其替代方案，确定其优先级并对其进行排名。典型的评估标准包括法规合规性（针对LT2ESTWR，但同时也可能与State 2 D / DBPR和LCR相关的合规性问题），水质影响（包括味道和气味），场地美观，O＆M要求，脆弱性/公共安全，成本，许可要求和设计寿命。
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