Problem
A large blending plant in Illinois was experiencing difficulty filling their large bagging machine.
Situation
As the bagging machines filled, hopper levels were visually checked with a sight glass. Often, flour would plug these sight glasses, resulting in lost production.
Solution
A MARTIN® NTK® Oscillator (NTK-8) was super-glued to the sight glass. This small amount of vibration kept the glass clear with no damage to the glass.