Water and Process Services Division

Sustainable

Efficiency Improvements

for Power Industry

through Innovative Solutions

Minimize Environmental Impact

Reduce Total Cost of Operation

Assets Risk Control

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Who we are

Water and Process Services Division

“We are dedicated to help

Institutional, Industrial and

Water Process Customers

meet business objectives

that are impacted by water

and other vital resource

constraints”

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Gianpaolo Sortino Regional Sales Manager CEE

Marie-Helene Sekely Vice President Ecolab CEE Market

Peter Hajewski Business Development Mgr. CEE Mining & Power

Dan Bunda Area Manager WPS Romania

PA

PE

R

MIN

ING

Power Generation Industry

Nalco is the largest supplier of solutions

Solutions provided with documented ROI

400 GW generating capacity serviced

Power customers include:

AES, Alstom, E.ON, EdF,

Gazprom, GdF Suez,

Intergen, RWE, Siemens

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EMBEDDED WATER IN EVERYDAY PRODUCTS

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300 liter of water

for a liter of beer

1,000 liter of water

per liter of milk

260 liter of water

for 1 kilogram of steel

2400 liter

of water for a hamburger

(no bun)

60 liter

of water to operate a 60 watt light

bulb for 12 hours

1 to 3 barrels of water

per barrel of oil

WATER RISKS

Global Companies identify water as a

substantive risk to business operations

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

Source: CDP Water Report, 2013 (survey of 180 Global 500 companies) - www.cdp.net

Power Industry

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Minimize Environmental Impact

Reduce CO2 emissions: clean heat exchange surfaces in the furnace and cooling circuit

Reduce overall emissions to water and air: better fuel efficiency and minimum site discharge

Improved microbiological control: advanced cost effective biocides

Minimize Total Cost of Operation

Improve heat rate : less fuel or more MW

Reduce water use: minimize cooling water needs plus water recycle options

Reduce maintenance costs: minimize corrosion, scaling, slagging, fouling

Optimize manpower utilization: monitoring and control technology

Minimize Risk

Improve plant reliability: improve asset integrity and reduce maintenance costs

Improve plant availability: meet market needs for power

Improve plant production: maximize plant output

Optimum Performance Solutions for the Power Industry

Nalco partners with Power Companies Worldwide

to improve asset Reliability and Profitability with advanced Solutions

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Where? 8

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Coal Pile

Chimney

Flue

Gas Flue Gas

FGD

Boiler

DEMI System RO Membranes

Wastewater

Discharge / Recycle

Closed Cooling Water

Cooling Tower

Clarifier

Grid

Turbine

Steam

Raw

Water

Cooling Water

Generator

Condenser

Ash

Transport

FGD Wastewater

(1) (2)

(3)

(4)

(5)

(6)

(8)

(7)

Reverse Osmosis

• Scale & Microbio control

• Cleaners

Water Clarification

• Coagulants

• Flocculants

• Flocmaster

Cooling Water

• Biological control

• Scale control

• Corrosion control

FGD

Treatment

• Scale control

• Mercury reduction

• Odor control

Fuel Treatment

• Dust control

• Moisture control

Fireside

Treatment

• Slag / Fouling

control

Condenser Performance

• Performance monitoring

• Improved back pressure

• Lower CO2

Boiler Feedwater

• Internal corrosion

control

• Passivators

• Amines

Effluent Treatment

• Coagulants

• Flocculants

• Flocmaster

Purate®

Efficiency improvement touching points

1) Raw Water

2) Membrane

3) Cooling Water

4) Boiler Water

5) Fuel

6) Wastewater

7) Flue Gas Desulfurization

8) Dust Control

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Documented example of the Value Model

How we can help you

Contact us to arrange a survey to your plant

Identify together the area of improvement

Agree about the desired result

Evaluate the possible actions

Delighted to invite you to a Seminar and Workshop session

For: Plant Managers, Sustainability Managers, Environmental Managers, Utility Managers

Payoff: Learn about available technology, ask and discuss your needs, share experiences

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Sustainable Efficiency Improvements for Power Generation Plants

Bucarest, September 2015

CONSERVING RESOURCES,

ENSURING COMPLIANCE AND

IMPROVING YOUR BOTTOM LINE

WORKING TOGETHER

Helping you meet your business objectives

◆ Increased productivity

◆ Enhanced process operations

◆ Consistency across your enterprise

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DOING MORE

WITH LESS

On-site service

Innovative technology

In-depth training

Reduced labor cost

Lower water & energy consumption

Minimized environmental impact

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