Organised by & 23 Dec 2016 – New Delhisoxnox.missionenergy.org/presentations/Hamon-R...- No water addition to flue gas - no moisture laden plume - No follow-up water treatment or

Cooling Systems Air Quality Systems Process Heat Exchangers Chimneys HRSG & Waste Heat Boilers

Hamon Air Quality Systems

Challenging Environment Norms in India

Company : Hamon Research Cottrell India ( HRC INDIA )

22nd & 23rd Dec 2016 – New Delhi

Organised by



Is the revised Environment guidelines a Real Challenge ??

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HRC INDIA SEE THIS INITIATIVE OF THE INDIAN GOVERNMENT AS A NOBLE CAUSE OF KEEPING OUR COUNTRY CLEAN

AND HRC INDIA Vouch to support the Power producing companies in what ever means possible towards achieving a cleaner nation

YES – IT IS A POSITIVE CHALLENGE TO INDIA AS A COUNTRY

HRC WAS DOING THIS FOR THE PAST 100 YEARS. AND CONTINUE TO DO ….HRC WAS DOING THIS FOR THE PAST 100 YEARS. AND CONTINUE TO DO ….



Hamon Companies

– Hamon & Cie is a Belgium based global group specializing in pollution control, heat recovery and cooling technologies for the utility, petrochemical and heavy industries, with annual turnover of over $700 million.

– Hamon has operating companies in Europe, Asia, Africa, South America and USA.

Integrated solutions for a clean environment


Hamon Air Quality Systems Hamon Business Units

Heat Recovery Steam Generator -Waste HeatRecovery BoilerHAMON DELTAK

Wet Cooling Systems - Dry Cooling Systems HAMON THERMAL RESEARCH-COTTRELL DRY COOLING

Air Quality SystemHAMON RESEARCH-COTTRELLHAMON ENVIROSERV

Process (Air Cooled) Heat ExchangersHAMON D’HONDTBROWN FINTUBETHERMAL TRANSFER CORPORATION

ChimneyHAMON CUSTODIS



DUST REMOVAL SYSTEM

Hybrid Collectors (COPHAC)

Cyclone & Multicyclones

Flue Gas ConditioningNH3, SO3

Fabric FiltersPulse jet and Low pressure

Air Quality System – Product at glance

Dry & WetElectr. Precipitators

ACID GASREMOVALSYSTEMS

Dry type FGT Systems

Semi-Dry FGT Systems

Wet FGD scrubbing for Ind’l Boilers and Diesel Engines

Seawater FGD

Circulated Fludized Bed FGD

Wet limestone FGD

NOx REMOVAL SYSTEMS

SCR DeNOxsystems

NOx and COcatalyst SCR

U2A – Urea to Ammonia System

MULTI-POLLUTANTS SYSTEM andSPECIAL APPLICATIONS

Wet FGD Exxon process for FCCU*

ReACT Process*

UREA Scrubbers

Combinated FGT System

Metals Control

Combinated FGT System for Dioxines and Heavy

Metals Control



SOUTH AFRICA

BRAZIL

USA

UAE

KOREA

THAILAND

CHINA

Office

Plant

MALAYSIA

INDONESIA

AUSTRALIA

INDIAX Service center

xx

x

XX

S-AVIETNAM

Hamon is a worldwide industrial organisation with:• Over 25 Subsidiaires, Branches, Licensees, or Joint-Ventures.

• Presence in more than 20 countries, spread over 5 continents.

• More than 50 000 references in 90 countries.



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We foresee the following as the main challenges

1. Availability of Space in existing plant2. Capex & Opex cost3. Absorbent Quality & Quantity4. End product Reuse5. Selection of Technology6. Outage to the existing plant


Hamon Air Quality Systems TYPICAL COMPARISIONS OF FGD TECHNOLOGIES



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HRC WOULD FOCUS ON THE FOLLOWING TECHNOLOGIES AS A VIABLE SULUTION FOR THE CHALLEMGES LISTED IN SLIDE NO 7.

CIRCULATING DRY SCRUBBER : SEMI DRY FGDReACT : MULTIPOLLUTANT CAPTURE SYSTEM



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The basic principle of a circulating fluidisedbed (CFB) consists of a CDS for the removalof gaseous components and a downstreamarranged filter for dust removal.

The CDS FGD process is used to removethe acid gaseous components like SO₂,SO₃, HCl, and HF highly efficiently from theflue gas of the power plant. It is a so calledsemidry absorbing process where hydratedlime and water are injected into the flue gasinside the absorber and a dry residue isproduced. The absorption product togetherwith the fly ash of raw gas flow through to

the top of the absorber and are separated from the clean gas in the downstream CDS de-dustingequipment called bag filter. Most of the separated product, over 90% of the product, is re-circulatedback to the absorber to increase the solid retention time of the absorbent. The remaining product isdischarged out of FGD.

The cleaned gas from FGD, which is discharged by the ID fans located downstream into stack



Main Features & Advantages

• Desulphurization efficiency above 99 % can be achieved• Availability of over 98 % can be achieved • Engineering not dependent on any specific location • Simple and reliable process• No pre-dedusting of boiler ash needed• No limitations on SO2/SO3 concentrations; desulphurization efficiency > 99% possible• Complete SO3, therefore no need for any special material for corrosion protection• Multi pollution removal technology (heavy metals, dioxins and furans, particles PM10)• Low space requirements• Lower investment costs than others• Dry FGD product• No reheating of cleaned flue gases necessary• No scale up limitations• Unlimited part load performance due to clean gas recirculation


Hamon Air Quality Systems Project ID Cards –Karvina,Czech Repbulic

Parameter Unit Data Date of Award - Feb. 2013 Size MWth 3 x 62.5 Fuel / S-content -/% Hard coal / 1.0 Volume flow Nm3/h 460,000 SO2 raw gas mg/Nm3 3,000 SO2 clean gas mg/Nm3 ≤ 190 SO2 removal % ≥ 93.7 Dust clean gas mg/Nm3 ≤ 18 Absorbent - lime FGD product - Dry product /

landfill



Parameter Unit Data Date of Award - June. 2014 Fuel / S-content -/% Hard coal / 1.0 Volume flow Nm3/h 996,300 SO2 raw gas mg/Nm3 136 SO2 clean gas mg/Nm3 ≤ 47 SO2 removal % ≥ 65.6 Dust clean gas mg/Nm3 ≤ 8 Absorbent - Hydrated lime FGD product - Dry product /

Cement

Separate water spray and hydrated lime dose / Venturiof Absorber

Project ID Cards – 1 x 250 MW Gungang Energy, S.Korea

Low Pressure Pulse Jet Fabric Filter – Part of FGD



ReACT™ Technology Overview

ReACT™ is a commercially proven dry multi-pollutant control technology capable of simultaneous capture of SOx, NOx, and Hg in a single system. Depending on the characteristics of the inlet particulate matter, ReACT can also effect some particulate matter reduction or be arranged with additional equipment to meet very low particulate emissions

ReACT™ has been applied to:

• Coal fired power plants• Petroleum refineries• Chemical plants• Sinter plants• Waste incinerators



ReACT™ provides extremely high emission reduction efficiencies and is typically configured for:

• >95% to 99.9% SO2(depending on equipment configuration)• 25% to 80% NOx (depending on equipment configuration)• >95% mercury(including elemental species)• Net reduction of PM• Net reduction of HeavyMetals







The ReACT™ multi-pollutant control system offers advantages such as

Suitability for retrofit- ReACT operates under pressure downstream of existing equipment - Fewer impacted retrofit components such as stack and ducts - Carbon steel flue gas path materials of construction o Minimum tie-in outage requirements

Regenerative technology- Make-up reagent needs are reduced - Low power consumption (compared to WFGD systems) - Low maintenance requirements

Marketable byproduct- Sulphuric acid is produced as a marketable bye product- Conventional acid plant technology

Other Technical features- No water addition to flue gas - no moisture laden plume - No follow-up water treatment or discharge issues- Small blowdown streams are evaporated into flue gas - No slurry preparation or handling o No waste dewatering requirements







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THANKYOU

We close the session by quoting the words of Mother Tersa



R.Singaravelu – Addnl General Manager ( HAMON INDIA )+91 44 49090573 ; +91 9840979863

[email protected] _______________________________________________________________

For information about Product & Sales

Gaurav Samkaria – Sales Manager ( NORTH INDIA )+91 011 41683300 ; +91 9582260756

[email protected]

_____________________________________________________________________Registered office Address Hamon Research- Cottrell India Private limited RR Tower V , 5th Floor , Plot No – 33 A Thiru-Vi-Ka Industrial Estate , GuindyChennai – 600032 Tel : +91 44 49090500 , Fax : +91 44 49090550

Contact – HAMON

Documents

Organised by & 23 Dec 2016 – New Delhisoxnox.missionenergy.org/presentations/Hamon-R...- No water addition to flue gas - no moisture laden plume - No follow-up water treatment or