Case Study: Leading Electronic Chemicals & Electronic Polymers Company achieves $20M/year savings and restores product quality with Honeywell Connected Plant

Honeywell gets to the heart of the issue to protect quality

Leading Electronic Chemicals & Electronic Polymers Company faced an unexplained step change in a chemical quality variable that caused product failures across customers’ fabs for material made on a specific date, threatening about $20 million per year in future business. The customer engaged Honeywell (including Honeywell Connected Plant and Honeywell Process Solutions) using Sentience data analytics and the Uniformance® Suite to mine process, environmental and quality records to find the root cause.

Honeywell digitized paper temperature/humidity charts, applied image analysis and machine‑learning techniques (regression, SVM, random forest, decision trees) and worked with subject-matter experts to identify factory temperature/relative humidity and the reaction warm‑up as the primary contributors. Honeywell’s recommendations for tighter factory temperature control and improved reaction process controls reduced manufacturing variability, restored product quality and protected the roughly $20M/year in revenue, delivering a rapid, measurable return on investment.