通过1987年10月的一项协议，新泽西州供水管理局马尔科姆·皮尔尼公司为马纳斯坎水处理厂（WTP）及其配套的38000英尺长的输水系统规划、设计并提供投标和施工管理服务。到目前为止，WTP的整体性能非常出色。使用臭氧作为预氧化剂，结合过滤后的颗粒活性炭吸附，将三卤甲烷维持在相对较低的水平，在6至47微克/升的范围内。电厂整体性能达到并经常超过预期。 成品水中的浊度、颜色、铁和锰始终远低于饮用水标准。

Through an agreement in October 1987, New Jersey Water Supply Authority, Malcolm Pirnie, Inc planned, designed, and provided bidding and construction management services for the Manasquan Water Treatment Plant (WTP) and accompanying 38,000 linear feet of transmission system. Overall performance of the WTP, to date, has been excellent. The use of ozone as a preoxidant in combination with granular activated carbon adsorption following filtration has maintained THMs at a relatively low level, in the range of 6 to 47 ug/l. Overall plant performance has met and often exceeded expectations. Turbidity, color, iron and manganese within the finished water are consistently well below drinking water standards.