测试项目得出结论，臭氧氧化是最有效和最佳的工艺，既能满足地表水处理规则的“CT”要求，又能破坏形成DBP的有机化合物。还建议使用氯胺进行二次消毒，作为在整个配电系统中保持残留物和防止系统内形成THM的有效方法。全尺寸消毒设施概念如示意图所示，包括:新型变速原水泵；原水泵站和消毒设施之间的5200英尺12英寸输水干管；新建处理楼，用于放置臭氧产生和进料设备（用于初级消毒）；次氯酸钠和液氨系统（用于二次消毒）；氢氧化钠系统（用于pH调节）；氟化物系统；应急发电机；以及相关的电气、仪表、暖通空调系统和行政设施。 此外，还将建造一个臭氧接触罐和一个25万加仑的成品水储罐。如果由于SDWA法规的变化而需要，新设施的设计将允许未来对过滤工艺进行扩展。预计项目资本成本为3240000美元。根据缅因州卫生部的一项同意令，该地区将在1995年9月前完成消毒设施的建设。

The testing program concluded that ozonation is the most effective and optimal process for both meeting the "CT" requirements of the Surface Water Treatment Rule and for destroying the organic compounds that form DBPs. It was also recommended that chloramines be used for secondary disinfection as an effective means of maintaining a residual throughout the distribution system and for preventing in-system THM formation. The full-scale disinfection facility concept is shown schematically and includes: new variable speed raw water pumps; 5,200-feet of 12-inch transmission main between the raw water pump station and disinfection facility; new treatment building to house ozone generation and feed equipment (for primary disinfection); sodium hypochlorite and liquid ammonia systems (for secondary disinfection); sodium hydroxide system (for pH adjustment); fluoride system; emergency power generator; and associated electrical, instrumentation, HVAC systems and administrative facilities. In addition, an ozone contact tank and a 250,000 gallon finished water storage tank will also be constructed. The new facilities are being designed to allow future expansion for a filtration process, if required due to changes in the SDWA regulations. The estimated project capital cost is $3,240,000. The District is under a Consent Order from the Maine DHE to complete the construction of the disinfection facility by September 1995.