References 2012

Orders of MAVIR Hungarian Independent Transmission Operator Company Ltd.
Construction/installation works of, manufacture of poles and fastening materials for the Martonvásár–Győr 400 kV transmission line
Construction of the Debrecen Józsa 400/120 kV substation
120 kV reconstruction of the Dunamenti 220/120 kV substation
Corrosion protection of the Győr–Gönyű–Litér 400 kV transmission line
Renewal of the pylon foundations of the Sajószöged–Szeged 220 kV transmission line
Installation of the 400 kV field line 1 of the Győr 400/220/120 kV substation
Corrosion protection of the Győr–Bős 400 kV transmission line
Transmission network operation (settlement metering maintenance, condition survey, fire and property protection maintenance)
Construction of the Perkáta 400/120 kV substation
Line regulation works for the Debrecen Józsa 400/120 kV station
Works to be performed at the Sajószöged 400/220/120 kV substation connected with construction and connection of the Debrecen Józsa 400/120 kV substation
Reconstruction and standardization of the high-voltage transmission line owned by MAVIR Hungarian Independent Transmission Operator Company Ltd. affected by construction of the M 0 southern sector between (23+200–29+500 km)–Main Road 51–M 5 motorway
Construction/installation works of, manufacture of pylons and fastening materials for system II of the Albertirsa–Martonvásár 400 kV transmission line
Transmission network operation – troubleshooting availability
Reconstruction of transformer foundation No. 1 of the Dunamenti 220/120 kV substation
Martonvásár 400/220 kV substation and line supervision area: reconstruction of the fence
Renewal of the pylon foundations of the Munkács– state border –Albertirsa 750 kV transmission line
Additional works arisen and purchase of materials during construction of the Martonvásár–Győr 400 kV transmission line
Replacement afforestation necessitated by construction of the Martonvásár–Győr 400 kV transmission line
Corrosion protection of the Zapad– state border –Albertirsa 750 kV transmission line (Stage V)  
Paks 400/120 kV transformer station: electrical technology works for the 18/0.4 kV auxiliary supply  
Painting of all 400 kV portal pylons and lighting pylons at the Győr 400/120 kV substation  
Renewal of the pylon foundations of the Sándorfalva–Szeged III. 120 kV transmission line  

 

Orders of MVM Hungarian Electricity Ltd.
Operation of telecommunications networks and systems
Commissioning of a CWDM device
Comprehensive performance of specialized finishing works necessary for serving overhaul maintenance, improvement and renovation works in the gas turbine power plant in Lőrinc owned by MVM Hungarian Electricity Ltd. in 2012

 

Orders of MVM Paks Nuclear Power Plant Ltd.
Replacement of 8 pcs of main transformers of type DHM 270000/400 to type KDO 300000/400 – design and construction works
Installation of the measuring system for management of serious accidents
Installation (Stage I) and cabling, pre-assembly (Stage II) of a system to monitor the external zone border without a dead space
Welding, technological pipe fitting works, steel structure maintenance works in the area of the Paks Nuclear Power Plant
Power and installation maintenance tasks arising during  operation of the Paks Nuclear Power Plant
Reconstruction of the make-up water preparation plant: construction of the new make-up water preparation plant, alteration of the existing make-up water preparation plant under a general contract
Mechanical engineering maintenance (reactors, primary and secondary equipment) arising during  operation of the Paks Nuclear Power Plant
Technical and administrative activities supporting maintenance
Machining and heat treatment works arising during operation of the Paks Nuclear Power Plant
Maintenance of safety valves, primary and secondary pipes arising during operation of the Paks Nuclear Power Plant  
Reinforcement of TG pipes and replacement of valves of the holding tanks of units 1-4  
Replacement of 10-20-40 EE 01-05 batteries  
Cabling works in the Paks Nuclear Power Plant  
Reconstruction of the excitation systems of TVV-221 turbo generators  
Electrical and control engineering reconstruction of the cranes of primary importance functioning in the primary circuit  
Reconstruction of 1 turbo generator stator of type TVV-221  
Architectural and building service engineering maintenance works and special service road activities in non-technological buildings for the Paks Nuclear Power Plant  
Electrical protection reconstruction of TVV-221 type turbo generators  
Entrapping zone-melt in the Paks Nuclear Power Plant upon occurrence of beyond design basis accidents (flooding of the reactor shaft through the TL 03 system)  
Mechanical rotary machine maintenance tasks arising during operation of the Paks Nuclear Power Plant  
Transformation of the large facilities of Russian make intended to be used for desiccating encapsulated fuels stored temporarily in the holding tank of unit 2, supplied for the rehabilitation project and used for encapsulating the damaged heating unit  
Extension of the physical protection of the cold water channel of the inlet work; preparing as-built and other documents  
Electrical and control engineering reconstruction of the cranes of primary importance functioning in the secondary circuit  
Reconstruction of the safety cooling-water system with pipes DN≥200 mm; preparing the technical drawings and the Transformation Form (TF)  
Mechanical and control engineering implementation of replacement of HERION quick-acting control valves  
Displacement of disconnectors of types 11(12,21,22,31,32,41,42) S 2 STVF 400/2000  
Manufacture and installation of austenitic tube bundles for heat exchangers RR 30,31 W 001 (6 pcs)  
Technical and administrative activities supporting plant operation  
Renewal of the PGKK type hermetic cable feed-throughs used in the severe accident management function  
Overhaul and interim electrical maintenance works in units 1–4  
Replacement of the vibration absorbers manufactured by GERB in unit 2  
Separation of electrical information systems; relocation of the HIR system into the computer room in the unit  
Maintenance of the elevating machines during operation of the Paks Nuclear Power Plant  
Special electrical tasks arising during operation of the Paks Nuclear Power Plant  
Replacement of the vibration absorbers manufactured by GERB in unit 4  
Overhaul maintenance of the road and space lighting  
Works arising from integrity testing of fire compartments in units 2-4 (fire protective coatings)  
Construction of a radiographic lab  
Designing of the system to monitor the external zone border without a dead space, Stage II  
Repair and maintenance of the test stand for CS (control and safety cassettes) drive  
Electrical preservation works  
Replacement of halon fire extinguishers  

 

Orders of consolidated MVM Group members and other related companies Customers
Mechanical power plant maintenance, architectural finishing works, standby duty in the Vértes Power Plant Vértes Power Plant Ltd.
Extension of the Juniper network within RedbackSWAP project for Stage I MVM NET Ltd.
Construction works of the “Reconstruction of the air conditioning and ventilation equipment, Stage I” MVM ERBE Power Engineering & Consulting Ltd.
Extension of the WDM network within RedbackSWAP project for Stage I MVM NET Ltd.
Maintenance of and availability for the telecommunications network MVM NET Ltd.
Installation of the Electronic Government Backbone (EKG) Network MVM NET Ltd.
Secondary electrical and control engineering maintenance, maintenance of the electric lines and primary electrical field of the Sopronkövesd Wind Farm’s transformer station MVM Hungarowind Wind Power Plant Operating Ltd.
Operation of telecommunications network and systems MVM NET Ltd.
Extension of the NgDCN network of MVM NET Ltd. MVM NET Ltd.
Extension of the Juniper network within RedbackSWAP project for Stage II MVM NET Ltd.
Extension of the WDM network within RedbackSWAP project for Stage II MVM NET Ltd.
Replacement of the ECO 4 bundle and superheater (convectional) pipes during revision of unit1 Vértes Power Plant Ltd.
Extension of CISCO routers, cards and licences MVM NET Ltd.
Installation of the telecommunications network of MVM NET Ltd. and IT network of DCN MVM NET Ltd.
Refurbishment of 2 pumps of type MD 100-300/15 (1 A and 4 BSulzer) for the Vértes Power Plant Vértes Power Plant Ltd.
Replacement of transformer of type DHM 315000/220 damaged in a fire in unit4 of Mátra Power Plant; restoration of the 15,75 kV encapsulated busbar bridge; testing and fitting of high-voltage units Mátra Power Plant Ltd.
Replacement of the transformer in unit4 of the Visonta Power Plant and the related works Mátra Power Plant Ltd.
Servicing, maintenance and availability for occasional troubleshooting of the electrical, control engineering, as well as protection and automatic equipment of the Lőrinci quick start secondary reserve gas turbine power plant MVM GTER Gas Turbine Power Plant Ltd.
Extension of the WDM network equipment under the UPC project MVM NET Ltd.

 

Other orders – from outside the MVM Group Customers
Manufacture of steel structures for export

ENACO GmbH

LTB Leitungsbau GmbH

Hamon’d Hondt SA

Steweag-Steg GmbH

EGE spol s. r. o.

TEN Thüringer GmbH

SAW GmbH

Zápodoslovenskáenergetika a.s.

50Hertz Transmission GmbH

PöyryEnergy GmbH

Vychodoslovenská energetika a.s.

ALPINE-ENERGIEÖsterreichGmBH

VLB Leitungsbau GmbH &Co KG

BEA Electrics GmbH

Windisch Steel Solutions GmbH

StahlbauObelausitz GmbH

Siemens AG Österreich

Fabricom GTI SA/NV

Novmar AB

European TransEnergy GmbH

LTB Leitungsbau GmbH

Siemens AG

GA Energotechnics.r.o.

Stahlbau GüntherGrabmayr GmbH &Co KG

HolzLand Becker GmbH & Co.KG

Th.ArensAnlagenbau GmbH Andresen&Jochimsen GmbH & Co.KG

Steeltecs.r.o.

SAG GmbH

E.ONNetz GmbH

VUJE, a.s

K+G GmbH

 

Modernization of the Szolnok–Debrecen 100 railway line section (Szajol–Kisújszállás) Közgép Company
Vecsés 120/20/10 kV transformer station: purchase, transport, installation and commissioning of architectural and electric technology design equipment ELMŰ Hálózati Kft.
Operation of the MOL Nyrt. Danube Refinery’s electricity system MOL Nyrt.
Rebuilding of the Budapest-Kelenföld–Tárnok line section; railroad, structure and air wire construction works; and design and implementation of the related safety equipment, telecommunications, switch heating, space lighting, air wire remote control works

Doprastava.s.

Subterraa.s.

Euroaszfalt Kft.

Special electric power main distributor installation Petrolszolg Kft.
SIA Vantaan Project: manufacture of a heat recovery (HRSG) boiler MW Power OY
Construction and commissioning of the operating systems of the National Radioactive Waste Repository in Bátaapáti Közgép Zrt..
Complex implementation of the new network connection of turbo generators III and IV related to improvement of the baled biomass-heated boiler Pannon-Hő Kft.
Reinforcement and reconstruction of the Károlyfalva type pylons of the Tiszalök–Szerencs and Szerencs–Károlyfalva 120 kV transmission lines ÉMÁSZ Hálózati Kft.
Manufacture of boiler assemblies Josef Bertsch GmbH
Reinforcement and reconstruction of the Bihar I type pylons of the Tiszalök–Szerencs and Szerencs–Károlyfalva 120 kV transmission lines SAG Hungária Kft.
Boiler manufacturing MW Power OY
Sheet metal working Siemens AG
Architectural construction of a 120 kV transformer-switching garden ABB Kft.
Replacement of the protective tube to OPGW on a 275 kV transmission line HamptonUtilities
MOL Nyrt.Zala Refinery: operation of the electricity supply system MOL Nyrt.
Architectural and electric technological and commissioning works for the Vecsés 120/20/10 kV transformer station CG Electric Systems Hungary Zrt.
Secondary reconstruction of the medium-voltage lines of the Kiskunmajsa 120/20 kV substation EDF DÉMÁSZ Hálózati Kft.
Modernization of the V 100.25 Cegléd 120/25 kV traction transformer station Nemzeti Infrastruktúra Fejlesztő Zrt.
Electrical reconstruction of the Balassagyarmatsubstation GA Magyarország Kft.