ReferencesMaintance and rotating equipment

ASCÓ – VANDELLÓS NPP:

  • • Annual maintenance and overhaul of diesel engines.
  • • Overhaul of the turbopump.
  • • Cleaning of heat exchangers.
  • • Preventive and corrective maintenance in operation and shutdown of HVAC units, ventilation equipment, filtering and centrifugal groups.
  • • Electrical work in the replacement of fire-resistant doors.
  • • Repair of air-conditioning system in the administration building.
  • • Electrical work on the replacement of Radiation Surveillance System (VRS) class monitors.
  • • Electrical assembly of PCD-V-21435, physical security MUX 5.

ALMARAZ-TRILLO NPP:

  • • Supply of an air supply unit and exhaust fans.
  • • Preventive and corrective maintenance Almaraz NPP. Public address and IT.

PLANA DEL VENT CCPP:

  • • Integral maintenance in operation and during refuelling outages (mechanical, electrical and instrumentation).
  • • Electrical maintenance and instrumentation in operation during refuelling outages.
  • • Replacement and connection of instrumentation lines. Replacement of lighting.
  • • Assembly and commissioning of gas turbine, steam turbine (high, medium and low pressure), generator, condenser and auxiliary elements.

CN COFRENTES:

  • • Maintenance and overhaul of pumps, motors and rotating equipment.

REPSOL:

  • • Annual maintenance of dynamic equipment in operation during outages.
  • • Review and cleaning of condensers with the CONCO system.
  • • Comprehensive maintenance in the operation of the Casablanca Oil Platform (mechanical, electrical and instrumentation).
  • • Electrical maintenance and instrumentation in the operation of the Casablanca Oil Platform.
  • • Replacement of the heliport lighting at the Casablanca Oil Platform.
  • • Electrical and instrumentation assembly in water injection plant and wastewater plant.
  • • Flushing of the compressor lubrication system.
  • • Mechanical, equipment, piping and structure assembly in water injection plant.
  • • Prefabrication and modification of pipelines on the Casablanca Oil Platform.

TERMOSOLAR ASTE 1A:

  • • Annual overhaul of the turbine.
  • • Assembly and commissioning of power island, piping and auxiliary elements.

CASTELNOU CCPP:

  • • Mechanical maintenance duing outages.

CRISTOBAL COLUMBUS CCPP:

  • • Cleaning of condensers.

CERCS TPP:

  • • Comprehensive maintenance during operation and shutdown.

PASAJES TPP:

  • • Overhaul and repair of feed water heaters.

COMPOSTILLA TPP:

  • • Low-pressure condenser supply.
  • • Overhaul of turbine and G3 auxiliaries.

LAS SALINAS TPP:

  • • Major overhaul of the gas turbine.

ESCOMBRERAS TPP:

  • • Inspection and repair of turbine piping.
  • • Mechanical maintenance of pumps.
  • • Modification of pipelines.

TERUEL TPP:

  • • Cleaning of condensers.

CANELLES HPP:

  • • Control engineering and interconnection cabling.

ESCALES HPP, SAU HPP, PONT HPP, BONO HPP, OLIANA HPP:

  • • Electrical maintenance and upgrading services.

ABB:

  • • Assembly of transformers and cores.

ZARZUELA RACECOURSE:

  • • Installation and assembly of the lighting system for the night racetrack.

LOS BARRIOS TPP:

  • • Assembly of the distributed control and revision of switches.
  • • Replacement of high-pressure heaters.
  • • Retubing of the condenser (36,000 tubes).

BESÓS TPP:

  • • Modification of control system and electrical checkup.
  • • Mechanical and instrumentation assembly of the new high-pressure boiler.

SUMASA:

  • • Installation of energy optimisation systems in La Caixa branches in Catalonia.

ENRESA:

  • • Electrical maintenance and instrumentation of the Vandellós I facility.

HIDROCANAL:

  • • Electrical installations in various EDAR in Catalonia.

FERRYBRIDGE Incineration Plant, BATTLEFIELD (UK):

  • • Boiler assembly.

MOERDIJK CCPP (Netherlands):

  • • Assembly and commissioning of gas turbine, steam turbine, generator, condenser and auxiliary elements.

CLARIANT IBÉRICA:

  • • Prefabrication and assembly of piping. Reactor replacement.

MAN DIESEL:

  • • Mechanical assembly of Diesel Plant in Reunion Island

ST. ALBAN I NPP (France):

  • • Retubing of the condenser (70,248 tubes).

ANLLARS TPP:

  • • Retubing of the condenser (24,000 tubes).

MONTOIR CCC (France):

  • • QA and supervision services for turbine assembly

ESCUCHA TPP:

  • • Panels replacement and nozzle weld overlay in the combustion chamber.

SAN ADRIÁN TPP:

  • • Reconstruction of the boiler.

TARRAGONA I TPP:

  • • Assembly and commissioning of gas turbine, steam turbine (high, medium and low pressure), generator, condenser and auxiliary elements.

LITORAL DE ALMERÍA TPP:

  • • Retubing of the condenser (40,000 tubes).

TIRCANTABRIA:

  • • Piping and equipment assembly.

SEVERN POWER TPP (United Kingdom):

  • • Pipe assembly in the flushing system.