Case Study: Losing Your Cool
Featured Product from Armakleen Company (The)
Case Study: Losing Your Cool. A truck dealership needed to clean some EGR coolers caked with tough-to-remove soils. To clean them the cleaning trial team used 5% by volume of ArmaKleen 4 in 1 aqueous cleaner in an ultrasonic parts washer. The ArmaKleen Technical Center recommended using a 5% by volume solution of ArmaKleen™ 4 in 1 Cleaner at 160°F in an Ultrasonic Washer for a minimum of 4 hours. The interior of part was flushed with clear water after the 1 hour, 2 hour and 4 hour marks of cleaning. The part was fresh water rinsed and air pressure dried.