Upset and overflow conditions can result in process components and contamination reaching the environment and subsequent citation by the EPA. ATG Inc. instrumentation packages are specifically designed to work in conjunction with mill distributed control systems and PLC's, to divert upsets for containment rather than release to the environment. On-line analyzers in the containment vessels determine the nature of the contaminants, thus allowing the operators to make educated choices for disposal or remediation. The company also has developed specialized filtration systems for applications such as bar code labellers, water jet cutters, mechanical seal protection, chlorine dioxide feedstocks as well as process dyes and additives.