Relocated Gas turbine and used inlet duct painting

[qualitypro]

We are erecting a owner supplied relocated gas turbine and its used air inlet duct at a new project site. While the Owner wants us to blast and repaint the used duct that's now erected adjacent to the turbine he has brought up the concern that dust/particles left on inlet duct associated with blasting process could potentially make its way into the turbine. Looking for recommendations/solutions as to how this can be accounted for.

 

[MFJewell]

Set-up a negative pressure ventilation system to capture dust. After the work is complete, perform thorough cleaning. Other than that, I got nothing.