Geoff Salthouse is the International Region manager for Orenco Systems, Inc. He can be reached at 541-459-4449.Orenco Systems is an Oregon-based company that has been designing and manufacturing effluent-only sewers, energy-efficient wastewater treatment systems and a variety of control panels for more than 30 years. Orenco employs about 250 people and distributes its products and technologies in North, Central, and South America; Australia; New Zealand; Europe; Africa; and southwest Asia. For more information about the AdvanTex AX100 Treatment System, visit www.orenco.com.