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Case studies

Case studies presented, tell the stories of technological challenges.

From conception to completion they provide excellent examples of problem-solving in regards to both products and processes.

Generation Management System

SCADA

Pressed from the increasingly limited technical personnel in the islands but also from the need to drop operational overheads in order to keep energy prices competitive, the PPC was looking for ways to operate 34 power plants, located throughout Greece’s islands, more efficiently.

Upgrade of National Primary Frequency Control System for Hydro-Electric Stations

Control System Upgrade

The new system provides increased speed and accuracy of each hydro unit while ensuring completely unattended safe operation.

Yacht diesel generators power management retrofit

Diesel Generators Retrofit

The project was undertaken on a turn-key basis.  This means that all Engineering, Procurement, Development, Installation and Commissioning was delivered by MAS.

Steam turbine retrofit

Turbine Control

Agios Georgios is the only Power Plant located close to the capital of Greece, Athens. It is an old thermal plant with an installed base of 2 x 250MW LMZ steam turbine unit. After an upgrade of the boiler from diesel fuel to Natural Gas, the Public Power Corporation (PPC) hoped to be able to use this plant to contribute and manage the power fluctuation of Athens.

Compressor station retrofit

Compressor Control

A Gas compressor station of a Middle East customer, comprised of 2 x RR AVON GTs with Dresser Rand Compressors. The units were over 20 years old and had reliability problems. Operators often faced unexplained trips but also faced difficulty in mainlining process operational levels.

PAGNI Emergency Generators System Upgrade

Generator System Upgrade

Description unavailable

PPC Chios Plant Upgrade

Power Plant Upgrade

Description unavailable

PPC Gavdos Plant Upgrade

Power Plant Upgrade

Description unavailable