Test for centrifugal compressor

Hi to everybody
I am looking for a document about tests for centrifugal compressors. A power point presentation could be ok.

Thank you

[QUOTE=giova70;182037]Hi to everybody
I am looking for a document about tests for centrifugal compressors. A power point presentation could be ok.

Thank you[/QUOTE]




Guideline for field testing of gas turbine and centrifugal compressor performance
Specification for inspection and test for centrifugal compressors
Compressor Handbook

file with: 9.97mb
[url]http://www.4shared.com/file/gRCNwhrP/Test_Compressors__Welding_Insp.html[/url]

Pleas ecan you upload it again.
Thanks

Please can you upload it again because the link is no more valid.
Thanks.