Troubleshooting the washer system
This article includes excerpts from “PRETREATMENT for Industrial Finishing Applications,” a training manual published by the Chemical Coaters Association International (CCAI). The excerpts focus on troubleshooting washer systems with a focus on proper rinsing. A troubleshooting guide is also included.
It’s Monday morning, you fired up the washer, and parts are now coming out of it with dust, rust, spots, streaks, or one of many undesirable characteristics. Everything was fine on Friday. So what has changed? At this point, you need to quickly identify the issue and eliminate what’s causing it. You need to troubleshoot.