Our activity

Since 1955, its incorporation year, “Dnepr-SpetsHydroEnergoMontazh” Open Joint Stock Company has carried out construction works at hydro electric power facilities in Ukraine in connection with assembly and commissioning of equipment at the hydroelectric power plants as follows:

• (1955-1956) Kakhovka HPP – 6 hydroelectric units, total capacity of 351 MW;
• (1959-1960) Kremenchuk HPP – 12 hydroelectric units, total capacity of 625 MW;
• (1963-1964) Dnieprodzerzhynsk HPP – 8 hydroelectric units, total capacity of 352 MW;
• (1965-1968) Kiev HPP – 20 hydroelectric units, total capacity of 361 MW;
• (1970-1972) Kiev hydropower storage plant – 24 hydroelectric units, total capacity of 444 MW;
• (1972-1975) Kaniv HPP – 24 hydroelectric units, total capacity of 444 MW;
• (1978-1983) Dniester HPP-1 – 6 hydroelectric units, total capacity of 700 MW;
• (1974-1980) Dniepro HPP-2 – 8 hydroelectric units, total capacity of 888 MW; 
• Tashlyk hydropower storage plant – start-up complex consisting of 2 hydroelectric units, total capacity of 324 MW, put into operation in 2007.
• Dniester hydropower storage plant – start-up complex consisting of 3 hydroelectric units, total capacity of 430 MW, construction and assembly work is underway. 1st unit is scheduled for commissioning in 22 of December 2009;
• (1994-2000) Dniester HPP-2 – 3 hydroelectric units, total capacity of 45 MW;
• (1997-1999) Alexandrovskaya HPP – 2 hydroelectric units, total capacity of 12 MW;

Presently as a general contractor for the works on assembly of hydro electrical equipment at Ukrainian HPPs OJSC “Dnepr-SHEM” carries out maintenance of the above listed HPP equipment, performing overhauls and current maintenance for hydroelectric units, upgrade subject to full disassembly of the respective unit, replacement of the generator stator core and winding at the plant, full replacement of turbines and further commissioning.

In the most recent years units at the following plants have been upgraded:

• (1997-2002) Dniepro HPP-1 – 6 hydroelectric units, installed capacity of each one – 72 MW;
• (2004-2011) Dniepro HPP-2 – 2 6 hydroelectric units installed capacity of each one – 113 MW;
• (1997-2011) Kiev HPP – 18 hydroelectric units (installed capacity of each hydroelectric unit has been increased up to 22 MW);
• (2003-2011) Kakhovka HPP – 6 hydroelectric units, installed capacity of each one – 58.5 MW;
• (2004-2011) Dnieprodzerzhynsk HPP – 5 hydroelectric units, installed capacity of each one – 44 MW;
• (2006-2011) Kaniv HPP - 5 hydroelectric units (installed capacity of each hydroelectric unit has been increased up to 22 MW);
• (2010-2011) Kiev hydropower storage plant – 1 hydroelectric units, installed capacity of each one –37 MW;
• (2009-2011) Kremenchuk HPP – 2 hydroelectric units, installed capacity of each one – 57.2 MW;
• (2009-2011) Dniester HPP-1 – 2 hydroelectric units, installed capacity of each one – 117 MW.

Presently, the work is performed at all plants located in the Dnepr Cascade and at the Dniester HPP-1.

Currently the work is performed at:

• Kremenchuhskaya HPP – upgrade of the hydroelectric unit №3, installed capacity – 57.2 MW;
• Kiev HPP – upgrade of the hydroelectric units №12, installed capacity – 22 MW, full replacement of the generator at the plant;
• Kaniv  HPP – upgrade of the hydroelectric units №11, №8, installed capacity of each one – 22 MW, each with full replacement of the generator at the plant;
• Dnieprodzerzhynsk HPP – upgrade of the hydroelectric unit №5, installed capacity – 44 MW.
• Dniester HPP-2 – upgrade of the hydroelectric unit №13, installed capacity – 113 MW;
• Dniester HPP-1 – upgrade of the hydroelectric unit №4, installed capacity – 117 MW.

The following work is done recently outside Ukraine:

• (1999) Azerbaijan. Mingechaurskaya HPP (Francis Turbine) – upgrade, assembly and commissioning of 2 hydroelectric units with the installed capacity of two 156.4 MW.
• (2004 – till now) Vietnam, Tkhak-Ba (Kaplan Turbine) – overhaul of 3 hydroelectric units, installed capacity of 3 units 126 MW.
• (2003, 2008, 2010) Kazakhstan, Shulbinskaya HPP (Francis Turbine) – upgrade and putting into operation of one hydroelectric unit with the installed capacity – 117 Megawatt.
• (2004 – 2009) Egypt, Aswan HPP – work was done to upgrade 12 hydroelectric units. The capacity of each hydroelectric unit was 180 MW, after upgrade such capacity increased to 200 MW.
• (2004 – 2009) Syria, Euphrates HPP, Tabka (Kaplan Turbine) – work was done to upgrade 8 hydroelectric units with the installed capacity of one 103 MW (work was done consequently at each unit, the end of work is November 2009), complete disassembly of the hydroelectric units, upgrade of the distributor, generator overhaul.
• (2005 – 2009) Iraq, Pumping Plant Nassiria – work was performed for the turnkey assembly of all equipment of the pumping plant (12 pump units with the capacity of 20 m3/sec, pipelines, locks and supplementary equipment of the pumping plant), the pumping plant was put into operations at the end of 2008. In January – November 2009, Dnepr-SHEM operated the plant and trained the Iraqi personnel.
• (2008 – 2010) Georgia. Vartsikhe HPP – work was done to upgrade the hydroelectric unit №2 of the Vartsikhe HPP with the installed capacity of 23 MW, including full generator replacement, upgrade of the regulation system and automated operation system, extra capacity reached is 3 MW.
• (April 2010 – December 2010) Russia, Tolmachevskaya HPP-2 – works are performed on installation of equipment of two hydro units, the established capacity of each hydro unit 12.4 MW.
• (March 2011 till now) together with Open Society Representation «Power Machines de Mexico, S.A. deS.V» in Mexico, civil and erection works on installation of the hydropower and hydromechanical equipment on hydroelectric power station building «La Yeska» in Mexico are carried out.

Name of the plant	Country	River	Capacity of one hydro unit, MW	Installed capacity, MW		Quantity of the mounted units	Year of commissioning
				Turbine mode	Pump mode
Kakhovka HPP	Ukraine	Dnieper	58,5	351	-	6	1956
Kremenchuk HPP	Ukraine	Dnieper	57,2	686,40	-	12	1960
Dnieprodzerzhynsk HPP	Ukraine	Dnieper	7х44 1х48,4	356,40	-	8	1964
Kiev HPP	Ukraine	Dnieper	11х22 9х18,5	408,5	-	20	1968
Kaniv HPP	Ukraine	Dnieper	18,5	444	-	24	1975
Dniepro HPP-1	Ukraine	Dnieper	65	585	-	9	1947
Dniepro HPP-2	Ukraine	Dnieper	113	904	-	8	1981
Dniester HPP-1	Ukraine	Dniester	117	702	-	6	1983
Dniester HPP-2	Ukraine	Dniester	13,6	40,8	-	3	1999-2002
Alexandrovskaya HPP	Ukraine	South Bug	5,45	10,9	-	2	1999
Tereblya-Rikskaya HPP	Ukraine	Tereblya	9	27	-	3	1956
Krasnopavlovskaya HPP	Ukraine	Dnieper-Donbass Canal	7,5	30	-	4	1984
Gayvoronskaya HPP	Ukraine	South Bug	1,9	5,7	-	3	1964
Kiev hydropower storage plant	Ukraine	Dnieper	3х37 3х41,5	235,5	139	6	1972
Dniester hydropower storage plant	Ukraine	Dniester	324	2 268	2 949	7	Start-up of the first hydro unit is made in December 2009, the others in a building stage.
Tashlyk hydropower storage plant	Ukraine	South Bug	151	906	1 382	6	Start-up of the first hydro unit is made in 2006, start-up of the second - 2007, the others in a building stage.
Aswan HPP	Egypt	Nile	175	2 100		12
Euphrates HPP, Tabka	Syria	Euphra-tes	103	824		8	2006-2009
Shulbinskaya HPP	Kazakhstan	Irtysh	117	702		6	2003, 2008, 2010
Bukhtarminskaya HPP	Kazakhstan	Irtysh	75	675		3	2009 till now
Tkhak-Ba	Vietnam		42	120		1	2004 till now
Vartsikhe HPP	Georgia	Rioni	23	46		1	2008-2010
Tolmachevskaya HPP-2	Russia	Tolmachevka	12,4	24,8		2	2010-2011
La Yeska HPP	Mexico	Rio Grande de-Santjago	380,32	760,64		2	2007-2012

Total of the mounted hydrounits – 160.

The total established capacity – 12 453 MW.