The Series 3100 Single Point Sample Conditioning Modules provide a versatile tool for lowering the temperature and pressure of single samples in power plants and boiler rooms. They may be used to obtain grab samples of boiler water or steam and can include a wide range of instruments for on-line analysis. The modules are pre-engineered and customized to the user's requirements from a large menu of selectable features. They arrive completely assembled, and only cooling water, sample and drain field connections are required prior to start-up. Waters Equipment Co. P.O. Box 576, 204 DeKalb Pike Lansdale, PA, 19446