Customer Success Story, Density of Gypsum

Application: Measure the density of gypsum sludge coming off a clarifier at a chemical plant. Customer Issue: They have never put a density gauge under the clarifiers so Operations must take samples multiple times a day to get density. Taking samples once or twice a...

Ronan California Division Sold to Ronan Systems LLC

As of January 15, 2021, Ronan Engineering Company has sold its California Division to Ronan Systems LLC.  The products included are alarm annunciation and monitoring, leak detection, I/P and related products.  Please refer your inquires for these products to...

Ronan Founder Passed Away

Ronan Founder Passed Away

With deep regrets and sadness John A Hewitson Founder, CEO and President of Ronan Engineering Co passed away peacefully in his loving wife Sarah’s arms on Monday December 23, 2019 at Henry Mayo Hospital in Valencia, California. In lieu of flowers and cards, donations may be made to Our Lady of Perpetual Help Lyons Ave Valencia or UCLA Cancer Research Beverly Hills.  A Ronan Funeral Mass will be announced later.

MINExpo International Recap

MINExpo International Recap

MINExpo International 2012 was a success! Thanks goes to the many visitors who stopped by our booth to learn how Ronan Engineering can help solve their monitoring and measurement challenges!  Alarm Monitoring Capabilities Inline Density Application