Treatability of Perchlorate-Containing Water by RO, NF, and UF Membranes

Determines optimal cost-effectiveness of PAC for trace organics control by identifying (1) water quality problems for which PAC is best suited and (2) promising PAC applications. Also analyzes...

Evaluates iron and manganese treatment methods for small systems, based on a literature search and a survey of small utilities. Provides information to help define specific problems and...

Compares conventional and advanced treatment options for arsenic removal including ion exchange, iron-oxide-coated sand, activated alumina, and membrane technologies. Characterizes residuals and examines various disposal options. Published in...