Testing and sampling is the first step in determining water quality. Capital Communications has released a basic DVD series on lab procedures and training designed for wastewater operators and drinking water lab technicians. Dave Holman will show and explain the proper procedures, techniques, the various equipment, and safety factors associated with working in and around the lab. Each program comes with one complete and comprehensive study or leaders guide that includes testing materials. A free DVD preview is offered for your review. For more information please see our webpage at labtrainingvideos.com.