At a renowned Belgian chocolatier, part of the production process led to vibration and oscillation in an adjacent house. Despite numerous tests, the manufacturer was unable to find a solution that could isolate vibrations below 20 Hz, until they came across ACE products. The PLM pneumatic levelling elements from the ACEolator range from ACE offer significant insulation from a frequency of 5 Hz and up. Now 14 PLM-3’s installed in the facility are reducing vibrations by 80 percent. Any remaining vibration can only be detected with measuring devices.