Company presentation - Vaptechvaptech.bg/uploads/documents/news/107/Hydro-VAPTECH-2016-w.pdf ·...

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VAPTECH-Hydro-presentation-2016

Hydro Power

Company presentation

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Complete solution provider for hydropower plants

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FROM WATER-TO-WIRE

• Analysis of the project conditions

• Turbine equipment• Main inlet valve• Generator equipment• Hydraulic pressure system• Digital control and monitoring

system• Electrical balance of plant• Integration of all systems into

one• Supervision and Installation• Put into operation• After sales services

HPP Mesici Nova, BiHIn operation: 2015P= 5,2 MW

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Rehabilitation

Greenfield projectsPlant

assessment

Residual life analysis

Repairs & Maintenance

Retrofit and rehabilitation

Individual solutions

Everything from one single source

Adapting to customer

requirements

Involvement in the project

since the very early stage

One single source

responsibility

Competencies

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Hydro PowerApproach

ConceptProduct design

Production Planning

Manufacturing

Functional in-house

testsInstallation

Put into operation

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Technology excellence• Parameterized hydraulic models

• Flow simulations CFD methods

• 3D mechanical design (UnigraphicsNX by Siemens)

• Complete Engineering Process Management (Teamcenter by Siemens)

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Lean production unlimited potential

VAPTECH delivers all the manufacturing steps for heavy welded and machined structures

40,000 sq.m. production area Machining Ø11,5 m / 100 t.,

Assembly 170 tons. Heat treatment Welding Post-weld heat treatment Machining in 3- and 5-axis CNC

machines Treatment of surfaces and

functional tests Non-destructive testing according

to EN In-house assembly Tracking materials and processes

in accordance with ISO 9001 Welding Certificate

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Automation

Modernization and repair

SCADA system

Monitoring and control

Automation and control of turbine controller, excitation of the generator, monitoring and management of generator

Gates automation

Siemens components

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Turbines

PELTON

• Horizontal and vertical arrangement

• 1-6 nozzles• Head up to 1000 m

FRANCIS

• Horizontal and vertical shaft arrangement

• Ns 105…300 min

• Head up to 300 m

KAPLAN• Vertical shaft arrangement

• Double regulated

• 3-4 blades

• Head up to 20 m

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Experience Turnkey solutions

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

2002 2004 2006 2008 2010 2012 2014 2016 2018

More than 250

projects only in

the past 15 years

Rat

ed o

utp

ut

(kW

)

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Experience Turbines

311 turbines, 8179 MW

after year 2000

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Spherical valve

•Diameter from DN250 to DN3000 mm•Pressure up to PN100 bar•Water velocity up to 14 m/s•Sealing system metal-to-metal•Main and maintenance sealing system•Actuation hydraulic/ counter weight

Butterfly valve

•Diameter from DN300 to DN5000 mm•Pressure up to PN30 bar•Water velocity up to 10 m/s•Sealing rubber-to-metal•Rotor type lens/ lattice•Actuation hydraulic/ counter weight/ electromechanical/ manual

Needle valve• Diameter from DN500 to DN2000 mm• Pressure up to PN25 bar• Water velocity up to 15 m/s• Actuation hydraulic/ counter weight/

electromechanical/ manualVAPTECH-Hydro-presentation-2016

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Experience Valves & Gates

152

66

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Valves developed by VAPTECH 1980s-2016

Buttrerfly valve

Spherical valve

Needle valves

From DN 250 to DN 3000 mmUp to 100 bar

From DN 300 to DN 5000 mmFrom PN 2,5 to PN 30 bar

From DN 500 to DN 2000 mmUp to 25 bar

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HPP CigdemLocation: TurkeyIn operation: 2014

Technical data

Scope:2х Pelton turbines2х spherical valves (700/50)2х generatorsAutomation, Auxiliary equipment, Supervision and installation

Net head: 338,33 mDischarge: 3 m3/s

Speed: 750 rpmOutput: 18100 kW

Max eff.: 90,8%

Customer: ENSU ELEKTRİK ENERJİ ÜRETİM LTD. ŞTİ

References Turnkey solutions

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HPP Mesici NovaLocation: BiHIn operation: 2015

Technical data

Scope:3х Francis turbines 3х butterfly valves(1100/10)Auxiliary equipmentSupervision



Max eff.: 93,7%

Customer:…


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HPP DebedaLocation: GoergiaIn operation: 2015

Technical data

2х Francis turbines 2х butterfly valves(1100/10)Auxiliary equipmentSupervision



Customer: Hydrolea


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References Rehabilitation

HPP KlisuraLocation: BulgariaIn operation: 2015

Technical data

Scope: • Rehabilitation of complete Francis turbine, generator (generator shaft and

bearings), complete governing hydraulic system of turbines; lubricating oil system of bearings; cooling water system; pressure relief valve

• New radial axial turbine bearing • Redesign of shaft line bearing system

Customer: Energo Pro Bulgaria

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References Rehabilitation

HPP KlisuraLocation: BulgariaIn operation: 2015

Technical data

Scope: • Rehabilitation of 2x spherical valves• Auxiliary equipment• Supervision

Inlet diameter: 2100 mm, Design pressure: 18 bar

Customer: Energo Pro Bulgaria

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HPP ChairaLocation: BulgariaIn operation: 1980

Technical data

Scope: VAPTECH provided 3 x Francis turbines, each 216 MW and 3 spherical valves. Generating capacity of the plant 864 MW. VAPTECH manufactured 3 of the units under license and supervision provided by Toshiba Unit 1 was manufactured at Toshiba works in Japan

Customer: Toshiba Japan

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References

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Malaysia

India

ArmeniaGeorgiaIran

Hydro PowerMarkets

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