Turbomachinery

Service activities

Revamping & retrofitting of steam turbines and pumps

Spare parts supply

Engineering services

Service and overhaul of gas and steam turbines

Long-term service agreement (LTSA)

Fact-finding and troubleshooting

Plant management and training

Reverse engineering

Rehabilitation feasibility & plant study, remote equipment operation

Engineering services

Engineering for EPC projects and existing plants

Pioneer in innovation
At Longmar Networks, we recognize that the Oil & Gas industry is constantly transforming along with the growing global demand for energy. New frontiers of production have boosted the scale, risk, cost and complexity of projects. Melding innovative technologies with real-world applications, fiscal responsibility and meeting regulatory, environmental and sustainability criteria are challenges that we all face.
International knowledge
Looking to fine-tune operations, improve downtimes, streamline processes and reduce costs, we provide customized services that are flexible and adaptable. We are committed to delivering our projects at cost and on schedule, with robust quality control and design review processes.
Service support
We are ready to provide engineering services in EPC projects and existing plants, including mechanical, electrical, I&C and process optimization for customers in the power, oil, gas and petrochemical plants.
Part manufacturing
CM and PM services
Revamping and repair for units and trains
Plant optimization
Lifetime assessment
Revamping & OEM service

Service and spare parts for leading OEM machines

Revamping
  • Output optimization (increasing / decreasing)
  • Efficiency increasing
  • Emission control
Gas turbines
  • GE Frames 5, 6 & 9
  • Siemens SGT-100, 200, 400, 600, 700, 800
  • Rolls-Royce Avon 1533, 1534, 1535
Steam turbines
  • Siemens
  • Dresser-Rand
  • Nuovo Pignone
  • GE
  • Mitsubishi
  • Hitachi
Compressors & turboexpanders
  • Siemens
  • Dresser-Rand
  • Nuovo Pignone
  • GE
  • Mitsubishi
  • Hitachi
  • Atlas Copco