Since 1974, Cox-Walker has been providing engineering services to customers in the chemical industry. We specialize in all aspects of Process Hazard Analysis (PHA) studies, Pressure Safety Valve (PSV) sizing/revalidation calculations, Process Engineering (FEL-1, 2, & 3), Dispersion Modeling, and many other services. Our motto is “You run the plant. We’ll do the rest.” Our goal is to help you reach your goal of running the plant more efficiently, increasing productivity, and improving safety at your facility. We want to help you get there by providing superior engineering services and quality customer service. We look forward to assisting you in any of your process engineering needs. Please contact us at 225-927-0094 or office@coxwalker.com.