This project was unique in that there were two different inlet water flows, process water and the evaporator condensate. The filtration system needed to be capable of handling each stream independently or combined, which provided a unique challenge for Vortisand application engineers. Not to mention the differing TSS loads of the two streams posed a different challenge, requiring the Vortisand system to be flexible in its filtration capabilities. To better understand the task at hand, a laser particle count analysis was conducted. The test demonstrated that over 90% of the TSS load was larger than 30 micron in size.