energy and water efficiency solutions€¦ · the atcs system was commissioned in february of 2005...
TRANSCRIPT
Energy and Water Efficiency Solutions
Aashish SharmaDGM– Sales & Business Development
Cell. No. 9826079408Email: [email protected]
C.Q.M. – Cooling Quality Management Ltd. founded in 1994, is a company headquartered in Israelheadquartered 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 diIndia.
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 yThermal 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 of capital equipment life cycle and optimization of heat transfer performance.
CQM Solutions Energy, Water and Ecology Efficienciese 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 CTsg• 100% savings of refuse water when replacing
RO water treatment for CTs
• 100% chemical free100% f h i l f t• 100% re-use of chemical-free water
CQM Solution Overview
SRSR--CTCTATCSATCS
Improve EfficiencyImprove Efficiency
Two Pronged Approach
1. Keep Condenser Tubes CleanAutomatic Tube Cleaning System (ATCS)
2. Manage Water ChemistryScale Removal 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-CTCQM SR-CT
Electrochemical Process
Creates High Ph instead ofchemical
Free Chlorine Generation
Self Flushing
Redundant Sand Filtration
Scale/Bio/Corrosion Control
Low Cost of Operation
The ProblemMUD, 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 esame timeBalls 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 Type1 Leqing 4 600MW 88" Sea Water T1 Leqing 4 600MW 88 Sea Water T2 Taizhou 10 300MW 72" Sea Water A3 Lanxi 2 600MW 88" CT T4 Changxing 3 300MW 72" CT T5 Guangan 32 300MW 72" CT T6 i 1 300 2 C6 Wangting 14 300MW 72" CT T7 Qingdao 1 300MW 72" Sea Water T8 Xingjiang 4 200MW 56" CT T9 Fengtai 1 600MW 88" CT T
11 Changxing 4 300MW 72" CT T12 Taizhou 9 300MW 72" Sea Water A13 Leqing 2 600MW 88" Sea Water T14 Lanxi 4 600MW 88" CT T15 Guangan 33 300MW 72" CT T17 Xingjiang 3 200MW 56" CT T17 Xingjiang 3 200MW 56 CT T18 Changxing 1 300MW 72" CT T19 Zouxian 34 300MW 72" CT T20 Qingdao 1 300MW 72" Sea Water T21 Gongxian 1 600MW 88" CT T22 F t i 2 600MW 88" CT T22 Fengtai 2 600MW 88" CT T24 Lanxi 3 600MW 88" CT T25 Guangan 34 300MW 72" CT T26 Xingjiang 3 200MW 56" CT T
CQM Power Plant Installations
Changxing Unit 2 start 11-2010Unit 1 start 10-2012Unit 3 start 09-2013Unit 4 start 02-2014
Changxing Power Plant3rd party Energy saving report on unit-2
China Zhejiang Provincial Power Research Institution (Oct 2011)
CQM Power Plant Installations
Guangan Unit 32 start 10-2012Unit 33 start 11-2013Unit 34 will start 07-2014
CQM Power Plant Installations
L i U it 2 t t 06 2012Lanxi Unit 2 start 06-2012Unit 4 start 11-2013Unit 3 start 05-2014
Commissioning Handing Over Report for 24# Lanxi600MW unit-3 2 x 88 T CT 1
Unit 3 start 05-2014
CQM Power Plant InstallationsCQM Power Plant InstallationsPower Plant Country MW Application Ball Traps Start UpBosen 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" 11/18/2003IKPP 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" 6/1/2008Energetika 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 linstalled may not be working efficiently. If used CQM ATCS, increase in efficiency and saving in terms of revenueterms 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 anyHeat exchangers/ condensers in anyprocess industry.Heat e change s/ condense s in fe tiliseHeat exchangers/ condensers in fertiliserplants.HVAC / Chillers.
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Typical HVAC System1 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 - mmthickness of fouling (mm)
Piping and Air Conditioning Journal
No. Name System�Size Building�type Completion�Date1 Gl k G i Ltd G j t 8” Ph I d t 2011
CQM – HVAC Installation in India1 Glenmark Generics�Ltd.,�Gujarat 8” Pharma�Industry 20112 Fourrts Laboratories Ltd.,�Chennai 8” Pharma�Industry 20123 IPCA�Laboratories�Ltd.,�Ratlam 10” Pharma�Industry 20124 S.K.�Oil�Industries�Ltd.,�Jalgaon 4” Food�Industry 20135 Maharashtra�Solvent�Extraction�P�Ltd., Dhulia 4” Food Industry 20136 ITC�Sonar,�Kolkatta 8” Hotel 20137 Infosys,�Bangalore 4” Office 20138 The Medicity�Hospital 14” Hospital 20149 IHDP,�New�Delhi 8” Office 2014
10 ITC�Biscuit�Factory,�Haridwar 8” Food�Industry 201411 Cipla�Ltd.,�Pune 3” Pharma�Industry 201412 Ester�Industries�Ltd., Khatima,�Bihar 10” Process�Industry 201413 ITC�Welcome�Sheraton,�New�Delhi 8” Hotel 201514 Taj Palace,�Delhi 10” Hotel 201515 Hindalco�Industries�Ltd.,�Renukoot,�U.P. 6”&�10” Aluminum�Industry 201516 Dinanath Mangeskar Hospital,�Pune 8” Hospital 201517 Hotel�Renaissance,�Mumbai 10” Hotel 201518 Hotel�JW�Marriott,�Mumbai 10” Hotel 201519 Hotel�ITC�Grand�Maratha, Mumbai 10” Hotel 201520 Dr.�Reddy�Laboratories,�Hyderabad 10” Pharma�Industry 201521 Titan�Company�Ltd.,�Hosur Bangalore 6” Watch�Industry 201622 Jindal Polyfilms Ltd.,�Nashik 10” Plastic�Industry 201623 Godrej�Industries�Ltd.,�Ankaleswar 4” Industry 201624 IMFA, Bhubaneswar�(2�x�60�MW) 36” Captive�Power�plant 2013( ) p p
Typical installationsTypical installations
ATCS in combine cycle power plantATCS in combine cycle power plant
Typical installation - 400MW CC Power Plant M li i (T i ) It lMoncalieri (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 lalgae. 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 of our 75of our 75MW 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 PassesTwo or more Passes
Fixed or removable
fluxesfluxes
29
ATCS Features
• C.Q.M have developed patented solution suitable for temp. upto300 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.
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Typical installation – Fertiliser plantTypical installation Fertiliser plant
32
C.Q.MC.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 inMaintaining 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 i100% 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 refinerystations and refinery.
• First mid size (4500m3h / 20,000GPM) was successfully run over 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 hg p j
estimate at $4M, two cooling towers of 70,000 m3h/ 320,000GPM each.
Deposits of salts, corrosion, dirt and micro-organisms reduce the efficiency of coolingorganisms reduce the efficiency of cooling
towers and water circuits
And increase electricity and water consumption and accelerate the deterioration of theand accelerate the deterioration of the
equipment and tubes
Chemicals used for water treatment require to maintain the water conductivity level atthe 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 offto compensate bleed-off(500TR cooling tower operating 18 hrs/day)p g y)
* asumming fresh water conductivity of 300 µs
Solution:
SRCT -LSCh i l f W T S fChemical-free Water Treatment System for Automatic Scale Removal and Cleaning of
Cooling Towers and Water CircuitsWater Circuits
SRS allows the operation of the cooling towers at 4500-5000 µs conductivity4500-5000 µs conductivity,
saving up to 50% of drained water
Water consumption of ~ 10 m3/dayto compensate bleed-off(500TR cooling tower ( goperating 18 hrs/day)
Water consumption of ~ 20 m3/dayto compensate bleed offto compensate bleed-off(500TR cooling tower operating 18 hrs/day)
By eliminating the use of chemicals, SRS allows the saving of 100% of bleed off that can bethe 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 35000CQM SRCT-LS 35000
Electrochemical Process
C t Hi h H I T kCreates High pH In Tank
Free Chlorine Generation
Self Flushingg
Scale/Bio/Corrosion Control
Low Cost of Operation
SRCT-LS 35000
SRCT-LS 35000
Dimensions and featuresTotal Height 4120
Dimensions and Features
Total Width 2300Total Length 12000Weight TBD
Working Pressure Open flowMaximum Treatment Capacity 35000 m3/h (by side circulation)Anode Type MMO-coated Titanium G7-CQMpH 6-9Treated water conductivity 1000 – 3000 micro siemens
Water Pump Centrifugal, electricity poweredController DeltaPower Supply 380 vPower 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 dayDrain water per one container unit is approx. 4 cubic per day
Accumulated scaling will sink into the bottom of the gtank
The sediments drainage control is automatic by controlThe 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 inAddition Five (5) oxidation agents that are created in the electrolysis process provide disinfection solution to any un-expected event.any un expected event.
The processp• 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 thepH 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 theThese 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 Peroxide2OH 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 treatportions. 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 plantimprovement 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
