Cummings, J.

Consulting Engineer, Houston, Texas

Use of oil-injected screw compressors in a special fuel gas boosting service

Cummings, J., Consulting Engineer

They offer advantages compared to centrifugal and reciprocating types

Low technology approach to better machinery reliability

Cummings, J., Consulting Engineer

Several basic steps can give good results

The best machinery reliability tool you can buy

Cummings, J., Consulting Engineer

Don’t overlook your most important data source

The best machinery reliability tool you can buy Fig. 1

Cummings, J., Consulting Engineer

Fig. 1. The 1981 form doesn't have much space for remarks. ..

The best machinery reliability tool you can buy Fig. 2

Cummings, J., Consulting Engineer

Fig. 2. The 1995 document is the result of several years' additional experience. ..

Prepare machinery repair specifications

Cummings, J., Consulting Engineer

Modify this reciprocating compressor example for other types of machinery