Energy and Water Efficiency Solutions Aashish Sharma DGM Sales - - PowerPoint PPT Presentation

Energy and Water Efficiency Solutions

Aashish Sharma DGM– Sales & Business Development

• Cell. No. 9826079408

Email: aashish.s@cqm-raj.com

• C.Q.M. – Cooling Quality Management Ltd. founded in 1994, is a company

headquartered in Israel headquartered in Israel.

• C.Q.M. is a global provider of on-line mechanical anti-fouling solutions. We fit in

“Make in India” programme of Govt. Of India with our office and works in Pune, I di India.

• CQM products are developed through in house R & D and patented worldwide,

delivers increased productivity and energy efficiency to facilities such as p y gy y Thermal Power Plants, Oil Refineries, Petro Chemical Complexes, Fertiliser plants, Pharmaceutical Industries, Shopping Malls, Hotels, and Institutions etc.

• CQM systems are highly acclaimed and well accepted in over 22 countries with
• CQM systems are highly acclaimed and well accepted in over 22 countries with

more than 10000 units in the field spread over America, Europe, and Asia.

• All the CQM systems and services are fully compliant with CE Directives, ISO

9001: 2000 and having Green Label Certification Standards.

• CQM is a member of NAESCO, the US National Association for Energy Services

Companies (ESCO).

• CQM systems result in energy saving, elimination of costly downtime, extension
• f capital equipment life cycle and optimization of heat transfer performance.

CQM Solutions

Energy, Water and Ecology Efficiencies e gy, ate a d co ogy c e c es

• Up to 4% on power stations
• Significant energy savings in industrial

processes using heat exchangers

• Up to 30% energy savings in HVAC
• Up to 30% energy savings in HVAC
• More than 50% savings in bleed water of CTs

g

• 100% savings of refuse water when replacing

RO water treatment for CTs

• 100% chemical free

100% f h i l f t

• 100% re-use of chemical-free water

CQM Solution Overview

SR SR-

• CT

CT ATCS ATCS Improve Efficiency Improve Efficiency

Tw o Pronged Approach

1 . Keep Condenser Tubes Clean

Autom atic Tube Cleaning System ( ATCS)

2 . Manage W ater Chem istry

Scale Rem oval System ( SRS)

Automatic Tube Cleaning System

• Condenser Ball cleaning technology has existed for

50 years and is a well accepted principle.

• However, CQM has intensified ATCS technology

(Patented) to level where it meets fullest potential in (Patented) to level where it meets fullest potential in energy savings contribution.

SRS-CT - How it Works

CQM SR-CT CQM SR-CT

• Electrochemical Process
• Creates High Ph instead of

chemical

• Free Chlorine Generation
• Self Flushing
• Redundant Sand Filtration
• Scale/Bio/Corrosion Control
• Low Cost of Operation

The Problem

MUD, ALGAE, HARD SCALE, BIO-FILM, ZEBRA MUSSELS, CLAMS, SEA SHELLS

With out CQM

N0 Problem of:

MUD, ALGAE, HARD SCALE, BIO-FILM, ZEBRA MUSSELS, CLAMS, SEA SHELLS

With CQM

AUTOMATIC TUBE CLEANING SYSTEM (ATCS)

All balls are injected at once Balls reach the tube sheet at the a s eac t e tube s eet at t e same time Balls randomly disperse cleaning central and peripheral tubes Ball travel does not interfere with condenser water flow Ball trap with very big open area to ll t th b ll No moving parts in ball trap with absolutely zero loss of sponge balls collect the balls Screen with round holes, balls can not escape No need to count the balls Balls do not pass through the pump Simple PLC operation from the control room

CQM - Power Plant Installations – Last 5 years

No. Name Unit No. Capacity Size Cooling BT Type 1 Leqing 4 600MW 88" Sea Water T 1 Leqing 4 600MW 88 Sea Water T 2 Taizhou 10 300MW 72" Sea Water A 3 Lanxi 2 600MW 88" CT T 4 Changxing 3 300MW 72" CT T 5 Guangan 32 300MW 72" CT T 6 i 1 300 2 C 6 Wangting 14 300MW 72" CT T 7 Qingdao 1 300MW 72" Sea Water T 8 Xingjiang 4 200MW 56" CT T 9 Fengtai 1 600MW 88" CT T 11 Changxing 4 300MW 72" CT T 12 Taizhou 9 300MW 72" Sea Water A 13 Leqing 2 600MW 88" Sea Water T 14 Lanxi 4 600MW 88" CT T 15 Guangan 33 300MW 72" CT T 17 Xingjiang 3 200MW 56" CT T 17 Xingjiang 3 200MW 56 CT T 18 Changxing 1 300MW 72" CT T 19 Zouxian 34 300MW 72" CT T 20 Qingdao 1 300MW 72" Sea Water T 21 Gongxian 1 600MW 88" CT T 22 F t i 2 600MW 88" CT T 22 Fengtai 2 600MW 88" CT T 24 Lanxi 3 600MW 88" CT T 25 Guangan 34 300MW 72" CT T 26 Xingjiang 3 200MW 56" CT T

CQM Power Plant Installations

Changxing Unit 2 start 11-2010 Unit 1 start 10-2012 Unit 3 start 09-2013 Unit 4 start 02-2014

Changxing Power Plant 3rd party Energy saving report on unit-2

China Zhejiang Provincial Power Research Institution (Oct 2011)

CQM Power Plant Installations

Guangan Unit 32 start 10-2012 Unit 33 start 11-2013 Unit 34 will start 07-2014

CQM Power Plant Installations

L i U it 2 t t 06 2012 Lanxi Unit 2 start 06-2012 Unit 4 start 11-2013 Unit 3 start 05-2014

Commissioning Handing Over Report for 24# Lanxi 600MW unit-3 2 x 88 T CT 1

Unit 3 start 05-2014

CQM Power Plant Installations CQM Power Plant Installations

Power Plant Country MW Application Ball Traps Start Up

Bosen Turkey 136 CC Condenser 1x36" & 1x28" 2/28/2000 Zorlu Turkey 120 Condenser 2x24" 1/2/2005 Modern Enerji Turkey 60 CC Condenser 2x16" 6/23/1997 IKPP I d i 300 C d 1 46" & 1 42" 11/18/2003 IKPP Indonesia 300 Condenser 1x46" & 1x42" 11/18/2003 Haifa Israel (unit stop) Condenser 2x40" 6/15/2006 Energetika KG&TK‐2 Czech Condenser 2x20" & 2x10" 2/1/2007 Energetika TG 12&14 Czech Condenser 2x24" & 2x24" 6/1/2008 Energetika TG 12&14 Czech Condenser 2x24 & 2x24 6/1/2008 Energetika TG 32 Czech Condenser 2x20" 7/1/2009 AEM Torino Italy 400 CC Condenser 1x72" 3/12/2004 Hwaseong Korea 529 CC Condenser 1x60" 8/16/2006 Chanqxin #3 China 400 coal Condenser 2x72" 10/31/2010 Bis Enerji Turkey 150 CC Absorption unit 10" 4/18/2007 Soda Sanayii A.S. Turkey 150 Oil cooler 2x3" & 4x4" 6/21/1998 Serang Mill Indonesia Oil cooler 3x6" 6/22/2002 Rotenberg Israel Vacuum pump 1x6" 2/1/2005

Why we are most suitable for India

• Most of old power plant may not have ATCS and if

i ll d b ki ffi i l installed may not be working efficiently. If used CQM ATCS, increase in efficiency and saving in terms of revenue terms of revenue.

• We can customize our system to fit in your existing

system. system.

• We fit in Make in India programme of Govt. of India –

Have full fledged manufacturing unit in Pune, India. g g ,

• Backed by efficient R&D team in Israel and excellent

service team in India.

ATCS is suitable for -

All types of power plants. Heat exchangers in refineries. Heat exchangers/ condensers in any Heat exchangers/ condensers in any process industry. Heat e change s/ condense s in fe tilise Heat exchangers/ condensers in fertiliser plants. HVAC / Chillers.

19

Typical HVAC System

1 mm of fouling accumulation in the condenser tubes increases energy consumption by 30%

% change in energy consumption (Kwh) per cubic ton at 4°C 140%

+ 30%

130% 140% 120% 100% 110%

Fuente: Philip Kotz, Air Conditioning Heating,

100%

• 1.33E-15

0.3 0.6 0.9 1.2 Grosor del deposito - mm

thickness of fouling (mm)

Piping and Air Conditioning Journal

No. Name SystemSize Buildingtype CompletionDate 1 Gl k G i Ltd G j t 8” Ph I d t 2011

CQM – HVAC Installation in India

1 Glenmark GenericsLtd.,Gujarat 8” PharmaIndustry 2011 2 Fourrts Laboratories Ltd.,Chennai 8” PharmaIndustry 2012 3 IPCALaboratoriesLtd.,Ratlam 10” PharmaIndustry 2012 4 S.K.OilIndustriesLtd.,Jalgaon 4” FoodIndustry 2013 5 MaharashtraSolventExtractionPLtd., Dhulia 4” Food Industry 2013 6 ITCSonar,Kolkatta 8” Hotel 2013 7 Infosys,Bangalore 4” Office 2013 8 The MedicityHospital 14” Hospital 2014 9 IHDP ,NewDelhi 8” Office 2014 10 ITCBiscuitFactory,Haridwar 8” FoodIndustry 2014 11 CiplaLtd.,Pune 3” PharmaIndustry 2014 12 EsterIndustriesLtd., Khatima,Bihar 10” ProcessIndustry 2014 13 ITCWelcomeSheraton,NewDelhi 8” Hotel 2015 14 Taj Palace,Delhi 10” Hotel 2015 15 HindalcoIndustriesLtd.,Renukoot,U.P . 6”&10” AluminumIndustry 2015 16 Dinanath Mangeskar Hospital,Pune 8” Hospital 2015 17 HotelRenaissance,Mumbai 10” Hotel 2015 18 HotelJWMarriott,Mumbai 10” Hotel 2015 19 HotelITCGrandMaratha, Mumbai 10” Hotel 2015 20 Dr.ReddyLaboratories,Hyderabad 10” PharmaIndustry 2015 21 TitanCompanyLtd.,Hosur Bangalore 6” WatchIndustry 2016 22 Jindal Polyfilms Ltd.,Nashik 10” PlasticIndustry 2016 23 GodrejIndustriesLtd.,Ankaleswar 4” Industry 2016 24 IMFA, Bhubaneswar(2x60MW) 36” CaptivePowerplant 2013 ( ) p p

Typical installations Typical installations

ATCS in combine cycle power plant ATCS in combine cycle power plant

Typical installation - 400MW CC Power Plant M li i (T i ) It l Moncalieri (Torino) Italy

The ATCS system was commissioned in February of 2005 and since that time the ATCS has performed properly ensuring clean condenser tubes under the most severe river water characteristics fine silt and l Wh th d d f i ti ll t b f d f tl l

• algae. When the condenser was opened for inspection all tubes were found perfectly clean.

Marco Pattacini Plant Engineering

75 + 65 MW CC Power Plant Bosen Turkey

We have been using the CQM Ball Cleaning System since May 2000 on the condensers

• f our 75
• f our 75

MW and 65 MW Combined Cycle power plants. second quality water supply. Bose Electric Power Generation

Typical installation - CRYOGENIC PLANT

• Pag. 27

Tube and Shell Heat Exchanger: Two or more Passes Two or more Passes

Fixed or removable fluxes fluxes

29

ATCS Features

• C.Q.M have developed patented solution suitable for temp. upto

300 OC, especially for refinery crude oil service

• Fluids with specific gravity: 0.9 to 1.8

b i 12 32

• Tube size

: 12 to 32 mm

• Crude oil pipe size

: 6” to 24”

• Vertical or horizontal pipe alignment.

31

Typical installation – Fertiliser plant Typical installation Fertiliser plant

32

C.Q.M C.Q.M

SRCT-LS - Large scale (NCT) Non Chemical Treatment system for cooling towers water treatment in Power Plants

Energy and Water Efficiency Solutions

In all Thermal po er plants ater is sed for steam generation as

• In all Thermal power plants water is used for steam generation as

well as cooling media for different circuits.

• Maintaining clean and desired quality of water is very important in

Maintaining clean and desired quality of water is very important in the power plants as the source of water is river, underground or sea.

• The desired quality of water is achieved in power plants traditionally

by treating the water with various types of chemicals, which are hazardous and causes environmental issues.

• SRCT is online treatment of cooling tower water absolutely without
• SRCT is online treatment of cooling tower water absolutely without

use of any chemicals and the results achieved by this method are better than the chemicals used traditionally.

• Best part of this technology is that it is green technology, we are not

using any chemicals for the treatment of water. SRCT maintains 100% t di i f ti b t i d t th f l i 100% water disinfection, no bacteria and prevents growth of algae in power plant water circuits.

New Technology from CQM

• For the past 10 years CQM have installed more then 800

SRCT (non chemical electrolysis system) for small to ( y y ) medium size cooling towers.

• The technology replace any use of chemicals in the

treatment of cooling tower water.

• The New SRCT - LS (large Scale) is a new concept and

design based on the above proven product design to meet the challenges of very large scale cooling towers in power stations and refinery stations and refinery.

• First mid size (4500m3h / 20,000GPM) was successfully run
• ver past two years in Auxiliary cooling tower in a power

station belong to ZEG Group in China. station belong to ZEG Group in China.

• Based on successful results over two year period ZEG

Group has purchased from CQM in 2014 an SRCT - LS for the treatment of 2 X 600MW cooling tower project $ l f h g p j estimate at $4M, two cooling towers of 70,000 m3h/ 320,000GPM each.

Deposits of salts, corrosion, dirt and micro-

• rganisms reduce the efficiency of cooling
• rganisms reduce the efficiency of cooling

towers and water circuits

And increase electricity and water consumption and accelerate the deterioration of the and accelerate the deterioration of the equipment and tubes

Chemicals used for water treatment require to maintain the water conductivity level at the water conductivity level at max 2500 µs, which implies a high level of bleed-off

Water consumption of p ~ 20 m3/day*

to compensate bleed off to compensate bleed-off

(500TR cooling tower

• perating 18 hrs/day)

p g y)

* asumming fresh water conductivity of 300 µs

Solution:

SRCT -LS

Ch i l f W T S f Chemical-free Water Treatment System for Automatic Scale Removal and Cleaning of Cooling Towers and Water Circuits Water Circuits

SRS allows the operation of the cooling towers at 4500-5000 µs conductivity 4500-5000 µs conductivity, saving up to 50% of drained water

Water consumption of ~ 10 m3/day to compensate bleed-off

(500TR cooling tower ( g

• perating 18 hrs/day)

Water consumption of ~ 20 m3/day to compensate bleed off to compensate bleed-off

(500TR cooling tower

• perating 18 hrs/day)

By eliminating the use of chemicals, SRS allows the saving of 100% of bleed off that can be the saving of 100% of bleed-off that can be applied for watering or other uses

SRS maintains water circuits free of deposits, the most efficient and technological technology

• Automatic operation

100% productivity

• Active oxidation

removes corrosion

• Electrolytic technology

zero chemicals

• Removes susp, solids

zero dirt

• Strong Oxidation

zero microorganis.

Typical layout -2 X 600 MW

SRCT-LS 35000

SRCT-LS 35000

SRCT-LS 35000

CQM SRCT-LS 35000 CQM SRCT-LS 35000

Electrochemical Process C t Hi h H I T k Creates High pH In Tank Free Chlorine Generation Self Flushing Scale/Bio/Corrosion Control Low Cost of Operation

SRCT-LS 35000

SRCT-LS 35000

Dimensions and features

Total Height 4 1 2 0 Dim ensions and Features Total Width 2300 Total Length 12000 Weight TBD Working Pressure Open flow Maximum Treatment Capacity 35000 m3/ h (by side circulation) Anode Type MMO-coated Titanium G7-CQM pH 6-9 Treated water conductivity 1000 – 3000 micro siemens Water Pump Centrifugal, electricity powered Controller Delta Power Supply 380 v Power consumption 75 KW(max), 40 KW (normal)

SRCT-LS 35000

Water control and drainage Drain water per one container unit is approx. 4 cubic per day Drain water per one container unit is approx. 4 cubic per day Accumulated scaling will sink into the bottom of the g tank The sediments drainage control is automatic by control The sediments drainage control is automatic by control valve, operates twice a day.

CL water concentration

Residual choline level will be up to 0.5ppm Addition Five (5) oxidation agents that are created in Addition Five (5) oxidation agents that are created in the electrolysis process provide disinfection solution to any un-expected event. any un expected event.

The process p

• During the process, basic pH develops on the cathode surface, and acid

pH on the anode surface As a result of the basic pH conditions on the pH on the anode surface. As a result of the basic pH conditions on the cathode

• surface the following reactions occur:
• Mg(HCO3)2+4OH Mg(OH) 2+2H2O+2CO3²
• Ca(HCO3)2+2OH CaCO3+2H2O + CO3²

M (HCO3)2 M CO3+2H2O + CO2

• Mg(HCO3)2 MgCO3+2H2O + CO2
• (SiO2)aq (SiO2)
• These sediments (MgCO3, CaCO3, Mg(OH) 2, SiO2) that are the

These sediments (MgCO3, CaCO3, Mg(OH) 2, SiO2) that are the main ingredients of scale in water systems, are treated.

The results

• On the face of the anodes the following reactions occur:

OH OH R di l OH

• OH - e OH Radical OH
• OHº H2O + O Radical Oxygen
• 2OHº H2O2 Peroxide

2OH H2O2 Peroxide

• Cl - e Cl Radical chlorine
• 2Cl Cl2 Molecular chlorine
• The S.R. has an anodic reaction that releases some oxidants to the

water and changes some of the chloride to active chlorine in small

• portions. If there are bacteria and algae in the system, it will help treat
• portions. If there are bacteria and algae in the system, it will help treat

it, keep the bacteria level low, and helps to prevent algae grow.

SRCT-LS 35000

• Automatic and reliable turnkey system.
• Continuously treat the cooling tower water
• Continuously treat the cooling tower water.
• Avoids the need of chemical treatment.
• Saves up to 50% of the blow-down water.

100% of blo do n can be ec cled

• 100% of blow-down can be recycled.
• Automatic self-cleaning to remove accumulated dirt and scale.
• 100% water disinfection, no bacteria, prevents growth of algae.
• Operation at high µs/cm without forming scale.
• Creates an alkaline pH environment that prevents corrosion.
• No additives or consumables.

No additives or consumables.

• Low operating and maintenance costs.
• Robust life time of equipment's.
• Absolutely green environmentally friendly and safe
• Absolutely green environmentally friendly and safe.

SRCT-LS 4500 m3H significant biological improvement with in 3 month at a power plant improvement with in 3 month at a power plant

Before SR 3-months After SR

Sea water and SRCT-LS

Sea water is suitable to our application, every site is subject to a water analysis report from the requested site.

Some of our Customers

C Q M C.Q.M

THANK YOU THANK YOU

j www.cqm-raj.com, Email: aashish.s@cqm-raj.com

Cell No. 9826079408