MD&A 7FH2 Spring Migration Repair
Mechanical Dynamics & Analysis (MD&A) experts offer a unique, patented repair process that eliminates the axial migration of slot leaf springs within 7FH2 generator fields. …
Global Multiyear Major Outages
Mechanical Dynamics & Analysis (MD&A) recently performed multiyear outages for a customer on several different units in Colombia. First unit: This was a major outage…
MD&A Safety: Human Performance Improvement
MD&A is officially integrating Human Performance Improvement (HPI) concepts into our safety program; so you might ask…what is HPI? HPI is an approach to safety…
Throttle Valve Seat Upgrade
MD&A was contracted to modify both the left and the right-hand side throttle valves on a Westinghouse® steam turbine. The work was done at the…
Expert Repair of Generator High Voltage Bushings
Insulated devices known as bushings enable an electrical conductor to pass safely through a grounded conducting barrier. Generator bushings are designed to lead current induced…
Renewal Parts Maintenance & Turbo Parts names changing to MD&A
We are pleased to announce that Renewal Parts Maintenance & Turbo Parts are coming under the MD&A brand. This change recognizes that both divisions embody…
Gas Turbine Capital Parts
MD&A’s is a full service global provider supporting all parts, repairs and service needs to maintain your gas turbine operating properly. Our Parts Division (formerly…
DFLP Rotor Straightening and Machining
Mechanical Dynamics & Analysis was contracted to straighten and machine a double flow low pressure (DFLP) rotor from a 3,600 rpm, 103 MW combined cycle…
Gas Turbine Major and Generator Test & Balance
Mechanical Dynamics and Analysis (MD&A) was contracted after a forced outage to perform a major overhaul on a cogeneration unit’s MS5001PA gas turbine, and to…
