Chang Fang-shu, who has analyzed the quantities of suspended solids and the chemical oxygen demand of many firms 'waste water, states that the water released by most semiconductor companies not only meets the standards for entry into the science park's water treatment facility, but in some cases even meets the most stringent waste water standards of the central government--the 1998 standards.
張芳淑分析廠商廢水中的懸浮固體物、化學需氧量等數據指出，園區多數半導體大廠排放出的廢水，除了符合園區汙水處理廠進廠標準，甚至有些項目已達到目前中央公告、最嚴格的汙水排放標準﹘ ﹘八十七年放流水標準。