A proven crystallization technology has been configured to further treat gas well wastewater and recover dissolved solids (salt), as well as more distilled water. Crystallization technology results in further reduction of disposal costs and increased opportunities by Eureka to reuse the waste by-products from the gas drilling and production processes. Eureka is the first company in the wastewater treatment industry to implement this capability in the Marcellus Shale. Specifically, the crystallizer technology will allow Eureka to recover sodium chloride and calcium chloride. This technology will help reduce disposal costs for drilling and production companies while maximizing the return of water to the hydrologic cycle.