This PowerPoint presentation discusses the evaluation of concentrate disposal alternatives and Zero Liquid Discharge evaluation along with the pilot study that confirmed treatability, feasibility, and economics as favorable for Palm Coast Florida membrane treatment plants...

Diminishing potable water supplies and conservation initiatives have prompted utilities to look to unconventional sources and process applications to meet potable water demands, while making the most of existing resources. Treatment of waste streams can be an essential aspect in meeting these goals....

JEA recently completed Phase I of a 3-Phase plan to test and implement a potable reuse project. Phase I was a pilot-scale evaluation of alternative treatment trains (O3-BAF vs. UF/RO) on two significantly different source waters (residential vs. industrial/residential). This paper and presentation will present the approach and operating protocol us...