ZECO di Zerbaro & Costa & C. Sri Lanka

ZECO di Zerbaro & Costa & C. S.r.l.

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Zeco di Zerbaro & Costa & C. srl - ITALY

Since the 60’s in the hydropower Italian market.

In the 1985 has delivered the first HPP for the foreign market (Tanzania) – STAND ALONE project for Rural Electrification.

Produces Kaplan, Submerged Kaplan, Francis, Pelton turbines up to 12 MW. Acts as a «general contractor» for the electro-mechanical equipment.

Historical Zeco’s steel work partner acquired in 2009. Since 2011 in charge of the forebay tanks electro-mechanical equipment (inlet gates and trash rakes) & Hydropower special products.

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Zeco di Zerbaro & Costa & C. srl - ITALY

• >320 turbines started up • 270 MW installed in 18 countries • >200 customers • >100 employees

07/01/2013

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3

From the preliminary design to the final start-up DESIGN

MANUFACTURING ON SITE OPERATIONS

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AFTERSALES

From the preliminary design to the final start-up DESIGN Zeco guards its know-how in the Technical Department and R&D Department that follow all the design aspects concerning the hydropower technology,such as the hydraulic data, the mechanical design, the turbine automation system and the electrical system for the grid connection.

Zeco uses all the last technology to guarantee the best reliability and efficiency, such as CAD-CAM and CFD softwares.

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From the preliminary design to the final start-up MANUFACTURING With almost 5.000 m2 of production areas and workshop,

side

departement,

by

Zeco

side internally

the

techincal

manages

the

production of all the most important components

with the most modern machine tools.

Great

importance

is

given

to

the

internal

acceptance testing and pre commissioning, before the shipping of the machinery.

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From the preliminary design to the final start-up ON SITE OPERATIONS Zeco follows directly with their technical teams all the operations on site

such as mechanical

installation,

electrical installations and commissioning. Every activity is carried out according the strict quality control plan.

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From the preliminary design to the final start-up AFTERSALES Zeco proposes customized solutions for full-service, ordinary and extraordinary maintenance according to the customer necessity.

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TURBINES Product Portfolio

Product Range Presentation

KAPLAN turbine

Classic solution for the exploitation of high water volumes and low heads, Kaplan Turbines benefit of high efficiency even with wide flow rate range, thanks to the runner regulation system.

Zeco supplies Kaplan turbines both in vertical or horizontal solution, directly connected to the generator shaft or through the use of belts or gearbox coupling.

Technical information Type

Kaplan turbine

Output

60 รท 6.000 kW

Heads

2,0 รท 30,0 m

Product Range Presentation

Saxo Kaplan Water to Wire Solution

Product Range Presentation

S-type Kaplan Water to Wire Solution

Product Range Presentation

Radial Kaplan Water to Wire Solution

Product Range Presentation

BULB turbine

Bulb Turbines represent the evolution of Kaplan turbines. These machineries present the generator directly coupled to the turbine shaft, in a high compact solution, suitable to be installed under water level.

The compact solution improves the hydraulic behavior of the bulb unit and also results in a lower need for excavation. This allows reduced size and thus low investment costs and civil works requirements.

Bulb Turbines can be provided in vertical or horizontal solution, according to the hydraulic data and the site characteristic.

Technical information Type

Bulb turbine

Output

60 รท 5.000 kW

Heads

2,0 รท 20,0 m Product Range Presentation

Submerged Kaplan - Vertical

Product Range Presentation

Submerged Kaplan - Horizontal

Product Range Presentation

Horizontal Tubolar Kaplan

Product Range Presentation

FRANCIS turbine

Reliable turbine for medium hydraulic head and flow rates. High efficiency due to the possibility of regulating wicket gate according to the available flow rate.

Supplied with runner directly hanged over to the generator shaft for a compact solution, wired on a single frame, ready to be installed downstream of the penstock and started up.

Technical information Type

Francis turbine

Output

60 รท 10.000 kW

Heads

20,0 รท 150,0 m

Product Range Presentation

Francis Turbine

Product Range Presentation

Francis Turbine - Drinkable Water System

Product Range Presentation

PELTON TURBINE

Impulse turbine for high hydraulic head and low flow rates; high efficiency even with considerable flow rate annual variations thanks to the nozzle valve regulation.

Supplied in compact solution due to the high rotational speed. The turbine is wired on a single frame in Zeco workshop, and delivered ready to be quickly installed and started up.

Technical information Type

Pelton turbine

Output

60 รท 12.000 kW

Heads

80,0 รท 1.000,0 m

Product Range Presentation

Pelton Turbine – Vertical Axis

Product Range Presentation

Pelton Turbine – Horizontal axis

Product Range Presentation

HYDRAULIC SCREW turbine

Zeco Hydraulic screws fill the gap up to a head of 4 meter, with a flow rate up to 6 m3/s . This makes these machines worth into existing weirs on main rivers.

Zeco Screw solution presents the following advantages: • Economical application for low head

• Simple and small installation • Easy implementation in existing situations • Entirely Fish Friendly • Low maintenance costs • Good efficiency also with small flow rate

Technical information Type

Screw turbine

Output

30 ÷ 150 kW

Heads

1,5 ÷ 5,0 m Product Range Presentation

Hydraulic Screw Water to Wire Solution

Product Range Presentation

Other Hydropower equipment Product Portfolio

Product Range Presentation

Control System and SCADA

Product Range Presentation

Electrical Balance of Plant

Product Range Presentation

Repowering and Revamping of existing HPP

Product Range Presentation

Intake and Forebay gates

Product Range Presentation

Trashrakes and cleaning systems

Product Range Presentation

Zeco di Zerbaro & Costa & C. srl Via Astico 52/C 36030 Fara Vicentino Italy +390445873456 sales@zeco.it www.zeco.it

Your reliable partner for the hydropower world-wide market

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