1. It seems from the last check that the media flow is not stable (impulsive). It may be the reason. How to solve this problem?
May be to increase the nozzles diam. and diam. of pipes?

2. Good saturation means increase of intensity for 5 - 8% (we check 7 strips).

3. For shot peening (cast shot 110 and 170) its much easier to get saturation (we have not problems with it).