[Super] Case relining

[Kevin Wayne Williams]

I couldn't find one. If you are talking about a Shorrocks, then one 
thing I have noted is people claiming that  under high-speed the vanes 
and the case come into contact, and the interior of the case gets shaved 
out a hair in the process. If that's true, then you should steer clear 
of extremely hard coatings, as that would cause vane wear.

KWW

John Seim wrote:
> Is there a recommended process to coat the inside case of a blower 
> that has been scored?
>
> John Seim
> Irvine, CA