BACKGROUND


In 1949 began an intense activity of installation of thermoelectric and hydroelectric power stations in our country. The electrical and mechanical fitter crews gathered in "Intreprinderea Electromontaj".
Starting with 1953 a part of this enterprise became a group of building sites, so at the beginning of 1957 "Grupul de Şantiere - Montaj Centrale Electrice" was set up.
From this group of building sites “ENERGOMONTAJ” was founded in 1962, as a Company specialized in the erection of power stations to be built in Romania.

* During 1950 - 1956 - some units of small power were installed (e.g. Diesel generators of 3600 HP and steam turbines of 12 MW).
* In 1956 - the first power unit of 50 MW was put into service. Then, a fast development of both thermoelectric and hydroelectric power plants began.
The first units in increasing order of installed capacity were put into operation as follows:

  • In 1963 - 100 MW from TPP Luduş-Iernut;
  • In 1964 - 150 MW from TPP Paroşeni;
  • In 1966 - 200 MW from TPP Luduş-Iernut;
  • In 1967 - 315 MW from TPP Işalniţa-Craiova;
  • In 1976 - 330 MW from TPP Rovinari.

In the same period the following hydroelectric power plants were put into operation, as follows:

  • In 1960 - 1962 - 210 MW from HPP Bicaz;
  • In 1971 - 1050 MW from HPP Porţile de Fier I;
  • In 1973 - 510 MW from HPP Lotru-Ciunget;
  • In 1975 - 1994 -1095.5 MW from HPP Lower Olt River;
  • In 1985 - 1986 -216 MW from HPP Porţile de Fier II;
  • In 1987 - 335 MW from HPP Râul Mare - Retezat.

Since 1972 - Energomontaj took part in performing abroad activities, through the agency of foreign trade companies. Nowadays, we perform different erection works based on direct contracts.
In1993 - Energomontaj became a joint stock company with private capital. At the same time the field of activity diversifies by manufacturing different accessories for overhaul repair or rehabilitation works.
Our Company also begins to perform treatment installations for drinking water and networks related to natural gas distribution, district heating, lighting telephony, control and automation for civil and industrial works. We are also performing a lot of activities related to cement industry, co-operating with foreign companies.

  • commissioning of  unit no. 1 of 50 MW from TPP Arad;
  • commissioning of HU 1 of 27 MW from HPP Gogoşu, HU 2 of 70 MW from HPP Ruieni, HU 1 of 20 MW from HPP Călineşti, HU 2 of 5.5 MW from HPP Vădeni, HU 2 of 7.1 MW from HPP Scoreiu, HU 1 of 20 MW from HPP Călimăneşti.

In 1994

  • commissioning of HU 1 and HU 2 of 5 MW from HPP Săcădat, HU 2 of 27 MW from HPP Gogoşu, HU 2 of 20 MW from HPP Călimăneşti;
  • commissioning of unit no. 4 of 50 MW from TPS Bucureşti Progresu.

In 1995

  • commissioning of unit no. 2 of 50 MW from TPP Braşov;
  • commissioning of HU 1 of 70 MW from HPP Ruieni.

In 1996 - when the first atomic power station of 700 MW was put into service, our Company performed the electrical supply, control and signaling installations.
The installed capacity of thermo and hydroelectric power stations installed by Energomontaj in Romania got to more than 22 000 MW.

  • commissioning of the first hydro unit of 13.25 MW from HPP Izbiceni;
  • commissioning of HU 1 and HU 2 of 7.1 MW from HPP Avrig on Olt river;
  • automation of water supply system from Sf. Gheorghe.

 

In 1997

  • commissioning of the first unit of 50 MW from TPS Bacău;
  • commissioning of HU 2 of 7.1 MW from HPP Avrig, HU 2 of 5.5 MW from HPP Târgu Jiu and HU 2 of 8 MW from HPP Izvoarele;
  • electrical station of 400 kV from Cernavodă.

In 1998

  • commissioning of HU 1 of 27.5 MW from the Jugoslavian Supplementary HPP from Porţile de Fier II;
  • electrical station of 400 kV from Mintia.

In 1999

  • the rehabilitation of unit no. 5 of 330 MW from TPP Rovinari and unit no. 1 of 330 MW from TPP Turceni;
  • modernization of pumping stations from Timişoara;
  • network rehabilitation of water supply system, Braşov.

In 2000

  • commissioning after refurbishment works of HU 6 of 194 MW (power increase from 174 to 194 MW) from HPP Porţile de Fier I;
  • commissioning of HU 2 of 27.5 MW from the Jugoslavian Supplementary HPP from Porţile de Fier II;
  • telephone network from Haţeg and Călan;
  • electrical station of 400 kV from Arad.

In 2001

  • commissioning after refurbishment works of  HU 5 of 194 MW (power increase from 174 to 194 MW) from HPP Porţile de Fier I;
  • electrical station of 110 kV from Crişul-Oradea.

In 2002

  • the rehabilitation of unit no. 4 of 330 MW from TPP Turceni;
  • commissioning after refurbishment works of HU 4 of 194 MW (power increase from 174 to 194 MW) from HPP Porţile de Fier I;
  • commissioning of 2 HU x 3.8 MW from HPP Dragoslavele;
  • commissioning of 2 HU x 16.6 MW from HPP Cornetu;
  • water treatment station from Bistriţa;
  • electrical stations of 400/220 kV from HPP Porţile de Fier I; 400 kV from Urecheşti; 220 kV from Trobeta Severin, Calafat and Cetate.

In 2003

  • ending the assembly of causeway over Gogoşu Branch on the Danube;
  • commissioning after refurbishment works of HU 3 of 194 MW (power increase from 174 to 194 MW) from HPP Porţile de Fier I;
  • commissioning of HA 1 and HA 2 of 10 MW from Gâlceag pump station;
  • upgrading of electric filters at 7A and 7B steam boiler at TPP Işalniţa;
  • commissioning of TG 2 x 25 MW; 2 x 135 to/h; 2 x 50 to/h cogeneration unit - PETROM Petrobrazi;
  • test fitting line for underground electric trains from the thoroughfare 2, Bucharest.

In 2004

  • beginning the refurbishment works of HPP Porţile de Fier II;
  • commissioning after refurbishment works of HU 2 of 194 MW (power increase from 174 to 194 MW) and shut-off valve from HPP Porţile de Fier I;
  • commissioning of HU 1 of 6 MW from HPP Subcetate;
  • commissioning of HU of 23 MW from HPP Rucăr;
  • upgrading of electric filters at steam boiler no. 1 of 525 to steam/h at TPP Craiova II;
  • electrical station of 400/110 kV, Oradea Sud and LEA interconnecting of 400 kV from Vulcăneşti at Isaccea electrical station of 400 kV.

In 2005

  • commissioning after refurbishment works of HU 4 of 32.5 MW (power increase from 27.5 to 32.5 MW) from HPP Porţile de Fier II;
  • commissioning of 2 HU x 5.5 MW from HPP Poiana Teiului;
  • commissioning of MHPP Latoriţa;
  • modernization and rehabilitation works of mechanic equipment within cement plants Holcim (Câmpulung Muscel, Turda, Aleşd), Carpatcement (Fieni, Moroieni) and Lafarge (Romcim Târgu Jiu);
  • electrical station of 220 kV Slatina and repair works of 400 kV from Turceni e.s.;
  • electrical installations of Selgros stores from Cluj, Arad, Craiova and Oradea;
  • modernization of telecommunication system from CFR;
  • performing works and commissioning of metering system from Transelectrica e.s.

In 2006

  • commissioning of unit no. 5 of 330 MW from TPP Turceni, after performing the rehabilitation and modernization works;
  • commissioning of unit no. 3 of 330 MW from TPP Rovinari, after performing the rehabilitation and modernization works;
  • commissioning of 150 MW of unit no. 4 from TPP Paroşeni;
  • completing of works at the prehomogenization plant from Holcim Câmpulung;
  • beginning the rehabilitation works of Romanian Lock from HPP Porţile de Fier I (hydro and electro mechanical equipment);
  • beginning the rehabilitation works of 20 hydro units on Lower Olt River - turbine, generator, hydro and electro mechanical equipment (power increase from 13.5 to 14.5 MW);
  • commissioning of HU 2 of 6 MW from HPP Subcetate;
  • commissioning of HU 1 and HU 2 of 5.7 MW from HPP Vălenii de Munte;
  • commissioning of 0,35 MW of MHPP Latoriţa from HPP Lotru-Ciunget;
  • performing the first connection to National Power System of HU 1of 5.5 MW from HPP Fughiu;
  • manufacturing of steel structures and equipment for works inside the country (Fieni and Câmpulung cement plants) and abroad (Iceland, France, Kazakhstan);
  • modernization works of electric stations from Iernut - 440/220 kV; Fundeni - 220/110 kV; Craiova Est; 110/20/6 kV, Vâlcea Nord 110/20 kV;
  • commissioning of 400 kV from Slatina e.s. and 110 kV from Paroşeni e.s.;
  • electric and automation installations at Selgros stores from Ploieşti and Bacău;
  • rehabilitation of the national oil transportation.

In 2007

  • commissioning after refurbishment works of HU 1 of 194 MW (power increase from 174 to 194 MW) from HPP Porţile de Fier I;
  • commissioning after refurbishment works of HU 3 of 32.5 MW (power increase from 27.5 to 32.5 MW) from HPP Porţile de Fier II;
  • rehabilitation works of Herăstrău Lock from Bucharest;
  • completing the erection works of HU 10 from “ Privredno Drustvo - Hidroelektrane Djerdap” Serbian Power Plant;
  • commissioning of HU 1 and HU 2 of 5.5 MW from HPP Fughiu-Cris;
  • completing the electric and automation works and commissioning turbogenerator at unit no. 2 of 700 MW in Cernavodă Atomic Power Station;
  • rehabilitation, extension and repair works of 400/220/110/ 6 kV from Fundeni e.s.; 400/220 kV from Brazi e.s.; 110/20 kV from Timpuri Noi Băneasa e.s.; 110 kV from Galaţi Center e.s.; 110 kV from Gizdaru e.s.; transformer T6 at Bucureşti Nord e.s.;
  • electrical installations at Selgros stores from Suceava, Iaşi and Galaţi;
  • electrical station of 110/20 kV from Dacia Piteşti;
  • RK works and modernization of electrical and automation installations from unit no. 3, TPP Rovinari.

In 2008

  • commissioning of  HU 1 and HU 2 of 14.5 MW from HPP Ipoteşti and HPP Drăgăneşti, after performing the rehabilitation works of Lower Olt River (power increase from 13.5 to 14.5 MW);
  • commissioning after refurbishment works of  HU 5 of 32.5 MW (power increase from 27.5 to 32.5 MW) from HPP Porţile de Fier II;
  • replacement of intermediate head sluice gate and commissioning (partially) of Ro Lock from HPP Porţile de Fier I;
  • commissioning of HU 1 and HU 2 of 2.2 MW from HPP Movileni - HPD Siret River, Cosmesti - Movileni sector;
  • commissioning of 2 HU x 0.16 MW from MHPP Vălenii de Munte - HPD Mâneciu - Vălenii de Munte, Teleajen River;
  • TPP  Bucuresti Vest expansion, co-generation of TG 125 MW; TA 90 MW; HRSG 420 to steam/h;
  • completing of new investment: preheating and cement transportation (4000 to/day) - Holcim-Câmpulung;
  • electric filters installation for boilers of 420 to/h using lignite, for limitation of smoke stack dust emissions (boiler no. 4 and 6), RAAN ROMAG - TERMO;
  • modernization of 220/110 kV from Stupărei e.s.;
  • electrical station of 400 kV from Nădab;
  • modernization and refurbishment of 400/220/110 kV from Iernut e.s., 220/110 kV from Floresti e.s. and 110/20 kV from Mirecurea Ciuc e.s.;
  • electrical and automation  installations at 17 Selgros stores, GRIRO, Dacia Automobile.

In 2009

  • commissioning after refurbishment works of HU 7 of 32.5 MW (power increase from 27.5 to 32.5 MW) from HPP Porţile de Fier II;
  • commissioning of HU 3 and HU 4 of 14.5 MW (power increase from 13.5 to 14.5 MW) from HPP Ipoteşti, HPP Frunzaru and HPP Drăgăneşti after performing the rehabilitation works of Lower Olt River;
  • commissioning of HU 1 and HU 2 of 20 MW from HPP Rau Alb - HPD Bistra Poiana Mărului - Ruieni - Poiana Ruscă;
  • commissioning of HU 1 and HU 2 of 17.5 MW from HPP Movileni-HPD Siret River, Cosmeşti-Movileni sector;
  • erection of distributor HPP Dumitra, 3 x 10 MW and HPP Bumbeşti, 3 x 13.5 MW, HPD Bumbeşti - Livezeni Section, Jiu River;
  • refurbishment works of HU 2 of 175 MW from HPP Lotru - Ciunget;
  • water supply Comuna Creţeni, jud. Valcea;
  • repair and modernization works at TPP Rovinari (unit no. 6 - under pressure system including electrical and automation installation), TPP Timişoara Sud (slag and ash installation), TPP Deva (unit no. 6);
  • rehabilitation and modernization works at various cement plants (manufacture and erection): Deva Cement Plant (mechanical installation), HPP Bicaz (conversion of ESP into bag filter);
  • electric station of 6/0,4 kV for crushing mill supply from TPP Rovinari;

In 2010

  • commissioning after refurbishment works of HU 8 of 32.5 MW (power increase from 27.5 to 32.5 MW) and shut-off valve from HPP Porţile de Fier II;
  • repair works at HU 5 of 194 MW and shut-off valve from HPP Porţile de Fier I;
  • replacement of upstream head service gate; achievement of new station for sluice drain of upstream head and restarting the navigation from Ro Lock Porţile de Fier I;
  • completing erection works of 2 HU x 6.5 MW from HPP Plopi and 2 HU x 0.5 MW from MHPP Râul Alb;
  • refurbishment works of HU 1 and HU 3 of 175 MW from HPP Lotru Ciunget;
  • commissioning HPD Bistra - Poiana Mărului - Ruieni - Poiana Ruscă. Ruieni fall. Râul Alb fall;
  • commissioning after refurbishment works, HPP Lotru Ciunget;
  • commissioning HPP Plopi. HPD Strei river, Subcetate - Simeria Sector;
  • erection of equipment and pipeline at the cogeneration plant of 25 MW from TPP Dalkia Brazi;
  • replacing of generator stator of 330 MW from unit no. 3 from TPP Rovinari;
  • repair and modernization works at TPP Drobeta Turnu Severin (electric filters), TPP Turceni (eco K7), TPP Işalniţa (K7A and B pipes, K8A and B pipes, cooling tower), TPP Timişoara Sud (two lines of demineralization filters);
  • district heating networks from Timişoara;
  • rehabilitation of erection arm from + 112m level unit no. 6 from TPP Rovinari;
  • increasing the steadiness of slag and ash storage from Işalniţa and Craiova II e.s. - Valea Mănăstirii - using dense slurry technology (mechanic and electric works);
  • repair and modernization works of electric filters no. 1 and 2 of 420 to steam/h from TPP Arad;
  • commissioning after erection works of boiler no. 4 of 260 to steam/h and execution related installations at Lukoil Energy Plant;
  • electrical installation at Selgros, 6 District, Bucureşti;
  • rehabilitation and modernization works at various cement plants (manufacture and erection): Carpatcement Fieni (transport and cement mill), Holcim Câmpulung (conveyor and mills, loading of conveyor and clinker in wagons), Aleşd (increasing the capacity of clinker furnace);
  • modernization of take-off and landing strip lights - Satu Mare Airport;
  • electric works at CFR stations from Mircea Vodă, Cernavodă, Medgidia, Feteşti and Dorobanţi Basarabi;
  • refurbishment and modernization works of 400/110/20 kV (Gura Ialomiţei e.s.), 220/110 kV (Peştiş e.s.),  220/110 kV (Işalniţa e.s.) and of 110/20 kV (Traianu e.s.);
  • electrical station of 110/35 kV (wind power complex) from Valea Nucarilor;
  • cable network of 30 kV (wind power complex) from Salbatica e.s.
In 2011
  • commissioning after refurbishment works of HU 2 of 32.5 MW (power increase from 27.5 MW to 32.5 MW) from HPP PdF II;
  • commissioning after rehabilitation works of HU 1 and HU 2 of 14.5 MW  from HPP Frunzaru and HPP Rusanesti and of HU 1 of 14.5 MW from HPP Izbiceni (power increase from 13.5 MW to 14.5 MW) on the Lower Olt river;
  • commissioning of 2HU x 0.5 MW from MHPP Rau Alb. HPD Bistra Poiana Marului - Ruieni - Poiana Rusca;
  • commissioning of 2HU x 0.25 MW from MHPP Voineasa I, II and III;
  • deviation of water through the dam, phase II from HPP Racovita, HPD Olt river,  Cornet - Avrig sector ;
  • water supply in Danicei and Tulnici villages, Valcea county;
  • performing the optic fiber communication system works between HPP Clabucet and Pecineagu dam;
  • safety improve in Pecineagu water storage;
  • wet flue gas desulphuration of unit no. 3 and 6 of 330 MW from TPP Rovinari (mechanical and electrical works);
  • modernization of electric filter, unit no. 4 of 330 MW from TPP Turceni (mechanical and electrical works);
  • dense slurry installation works, new slag and ash storage from TPP Rovinari (Garla);
  •  construction of a combined cycle power plant, two boilers of 400 to steam/h at Petrobrazi Rafinery in Brazi (Metka-General Electric);
  • reconstruction works of  TPP II at Petrotel Teleajen - Lukoil;
  • rehabilitation of erection arm, +112 m level, unit no. 3 from TPP Rovinari;
  • modernization, repair and fabrication works at Fieni and Bicaz cement plants ;
  • superelevation of section II, slag and ash storage  at Utvin from TPP Timisoara Sud;
  • slag and ash storage from TPP Isalnita;
  • erection works (bands, silos, filters and pumps) of a new granulation line for nitrate department  from Azomures;
  • modernization and repair works of 220/110 kV (Barbos e.s.); of 220/110/20 kV (Turnu Magurele e.s.); of 400/110 kV (Medgidia Sud e.s.); of 110/20/6 kV (Tamadau -Dobrogea e.s.); of 110/20 kV (Studina e.s.); 220/110/20/ 60 kV (Antibiotics Factory in Iasi) and of 110/20 kV (Milcov e.s.);
  • erection and installation works of electrical equipment at TPP Brazi (860 MW);
  • performing the connection works to the National Power System of wind power plants from  Salbatica 1 si 2 of 110 kV;
  • replacement of electrical cables of 220 kV from HPP Mariselu;
  • networks in wind power plants for power generation  from Mihai Viteazu e.s. of 110/20 kV;
  • electrical stations of 110 kV and medium voltage (ensuring of DASF reserve) at Electrica;

In 2012

  • commissioning after refurbishment works of HU 6 of 32.5 MW (power increase from 27.5 MW to 32.5 MW) from PdF II HPP;
  • commissioning after rehabilitation works of HU 3 and HU 4 of 14.5 MW from Rusanesti HPP and of HU 2 and HU 3 of 14.5 MW from Izbiceni HPP (power increase from 13.5 MW to 14.5 MW) on the Lower Olt river;
  • commissioning of  HU 1  and HU 2 of  17.6 MW from Robesti HPP;
  • commissioning after refurbishment works of service myter
  • type gate,  PdF I HPP Ro Lock;
  • modernization works of intake cut
  • off plate, Clabucet HPP;
  • replacing of block generator no. 7 of 330 MW, Turceni TPP ;
  • fabrication and erection works of two boilers of 52 MW, Botosani TPP;
  • rehabilitation works of hot water boiler no. 1 of 100 Gcal/h, Letea TPP, Bacau;
  • modernisation works of electric filter dust
  • separator installation, boiler no. 7 of 420 to steam/h, Govora TPP;
  • electrical and automation installation works of 110/20 kV (Brezoi and  Poiana Brasov substations);
  • performing the underground electric line and transmission line of 110 kV,  Robesti HPP;
  • electrical installation works at Selgros store,  Constanta 2;
  • performing the connection works to the National Power System of wind power plant from Insuratei substation of 110 kV (Tulcea county) ;
  • refurbishment and modernization works of substations of 400/220/110 kV (Lacul Sarat); of 110/20 kV (Cauciuc, Gorj county); of 220 kV and of 20 kV cells (Cetate, Dolj county); of 6 kV Midia (Thermo Factory , Constanta county); of 220/110/20 kV (Pitesti South);
  • photovoltaic power plant of 3.5 MW for power generation in Botosani county;
  • automation system modernization and boilers protections works of unit no. 7 of 330 MW, 510 to steam/h, Isalnita TPP;

 

In 2013

     

  • commissioning after rehabilitation works of HU 4 of 14.5 MW, Izbiceni HPP (power increase from 13.5 MW to 14.5 MW) on the Lower Olt river;
  • commissioning after refurbishment works of repair myter
  • type gate, PdF I HPP Ro Lock;
  • completing the erection works of  HU 1 and HU 2 of 17.6 MW, Racovita HPP;
  • Pecineagu dam modernization works of water intake  cut
  • off plate;
  • performing works of optic fiber communication system between Clabucet HPP and Pecineagu dam;
  • completing works for commissioning of  HU 1 of 19.5 MW, Rastolita HPP;
  • slag and ash dry collecting installations (mechanical and electrical works),  Iasi 2 TPP;
  • line level no. 4 repairs works of under pressure system, unit no. 4, Rovinari Power Complex (mechanical and electrical works);
  • modernization works of K7A and K7B vaporizer, Isalnita TPP;
  • slag and ash storage (dense slurry), Turceni TPP;
  • wet flue gas desulphuration installation, Craiova II TPP;
  • steel structures,  desulphuration installations of unit no. 7 and 8, Isalnita TPP (mechanical and electrical works);
  • refurbishment works of hot water boilers no. 2 and 4, Timisoara Center TPP;
  • refurbishment works of steam boiler no. 1, 2 and 3, Timisoara South TPP (mechanical and electrical works);
  • extension works of dense slurry installation, unit no. 3 and 6, Rovinari Power Complex ;
  • electrical pumps erection for boilers supplying, fire extinguishing pumps station, hydro technical works,  Petrotel Lukoil TPP2;
  • modernization works of electric filters no. 1 and 2, boiler no. 6 of 420 to steam/h, Govora TPP;
  • coal mills and redller bands repairs works of boilers no. 7 and 8, Isalnita TPP;
  • project implementation of flue gas desulphurisation installation of boiler no. 7 of 420 to steam/h, Govora TPP;
  • wet flue gas desulphurisation with common installation of reactive and final product of unit no. 4, Rovinari Power Complex;
  • safety improve of Bucuresti South substation of 400/220/110/10 kV;
  • substations’s modernization works of 220/110 kV (Tirgoviste); of 110/20/10 kV (Pipera); of 110/20/6 kV (Popesti Leordeni); of 110/20 kV (Cismeaua Noua
  • Dobrogea); of 110 kV (Vaslui); of  110/20/6 kV (Barbatesti, Gorj county); of 20/6 kV (Tg. Jiu  Landing place); of 110/20 kV (Barsesti, Gorj county); of 110/35 kV (Baltagesti, Constanta county); of 20 kV (Focsani West ); of 6 kV and 0.4 kV (Turceni TPP);
  • upgrading works of medium voltage cells of 110 kV from Uricani substation (Hunedoara county);
  • electrical and automation installation works of 110/20 kV, Brezoi and  Poiana Brasov substations;
  • performing the underground electric line and transmission line of 110 kV,  Robesti HPP;
  • electrical installation works at Selgros store, Iasi;
  • performing the connection works to the National Power System of wind power plants from Valea Nucarilor substation of 110 kV (Tulcea county) ;
  • electrical and automation works of wind power plants from:  Targusor (Constanta county); Banca, Ivesti, Falciu 1 and Falciu 2 (Vaslui county); Movila
  • Facaeni;
  • transformer substation works of 110/20 kV (Mireasa) and underground electric line of 110 kV (between Mireasa and Galbiori substations),  Constanta county;
  • refurbishment works of 220/110 kV, Mintia substation;
  • modernization works of conveyor belts relay, Chiscadaga cement factory;
  • transmission line modernization works of Slatina
  • Oporelu substation of 20 kV;
  • public utilities in the EUROBUSINESS  industrial park from Oradea. Phase 1.