Privately held company

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Jemima Tucker
6 years ago
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1 WELCOME

Founded in 1948 by our late Chairman, Mr Mahendra Swarup Privately held company Designing and manufacturing evaporative water cooling towers and other products related to process cooling for over 5

2 Founded in 1948 by our late Chairman, Mr Mahendra Swarup Privately held company Designing and manufacturing evaporative water cooling towers and other products related to process cooling for over 5 decades Sold cooling towers valued at over US$ 2 billion Cooling more than 640,000,000 litres of water every minute or 922 billion litres every day Team consists of highly qualified engineers and professionals with over 2,800 man-years of experience 2

Main business is process cooling equipment cooling

steam condensers The only company in the world

for process cooling equipment 90% of turnover and

management fully dedicated to process cooling

3 Main business is process cooling equipment cooling towers, air-cooled heat exchangers and air-cooled steam condensers The only company in the world having integrated manufacturing with five factories for process cooling equipment 90% of turnover and profits are from the process cooling business Top management fully dedicated to process cooling Diversified interests in wind energy, real estate and flexible packaging 3

4 Headquarters in Kolkata, India Branch offices in New Delhi, Mumbai, Chennai, Hyderabad, Bangalore and Vadodara U.S. office in Denver, Colorado Indian and global sales network Five manufacturing locations around India 4

5 KOLKATA WORKS Est Area 16,000 sq. m Manufactured items include: Mechanical components Aluminium and FRP fans Gearboxes Drive shafts Flow control valves Low oil level switches FRP fan cylinders, basins, grids, etc. Steel fabrication PVC fill sheets and drift eliminators Package and pre-engineered cooling towers Industrial cooling tower components 5

SAHIBABAD WORKS U.P. (near Delhi) Est. 1972 Area 40,000 sq.

6 SAHIBABAD WORKS U.P. (near Delhi) Est Area 40,000 sq. m Manufactured items include: Mechanical components FRP fans Gearboxes Drive shafts FRP fan cylinders, grids, etc. SS grids PVC/HTRE plastic splash bars PVC drift eliminators Fabrication and preservative treatment of wood components 6

BHASA WORKS W.B. (near Kolkata) Est. 1992 Area 25,000 sq.

7 BHASA WORKS W.B. (near Kolkata) Est Area 25,000 sq. m Manufactured items include: FRP fan blades FRP fan cylinders FRP side casings PVC rolls for fill sheets PVC fill sheets and drift eliminators Fabricated items Package and pre-engineered cooling towers Air-Cooled Heat Exchangers Air-Cooled Steam Condensers 7

KANDLA WORKS Gujarat Est. 1997 Area 40,000 sq.

8 KANDLA WORKS Gujarat Est Area 40,000 sq. m Fabrication of wood components for cooling towers Preservative treatment of wood components SAVLI WORKS Gujarat (near Vadodara) Est Area 46,000 sq. m Manufactured items: Air-Cooled Steam Condensers Single Row Multi Row 8

9 COOLING TOWERS AIR-COOLED HEAT EXCHANGERS AIR-COOLED STEAM CONDENSERS 9

10 SERIES AQ-3800 FRP & SERIES AQ 4800 STEEL Steel Low energy consumption Low sound level High efficiency film-type fill Corrosion resistant fibreglass construction Rugged mechanical equipment Low maintenance costs V-belt drive Venturi fan cylinder 10

11 SERIES QF-20K FRP Unique octagonal design Corrosion-resistant fibreglass construction High efficiency PVC film-type fill Rugged mechanical equipment Easy maintenance Architects delight 11

12 SERIES 6KF FRP Corrosion-resistant fibreglass construction High efficiency PVC film-type fill Time-tested Paharpur power train Long service life Easy maintenance Easy expansion 12

13 SERIES CF-I & CF-II FRP Induced draught, counterflow design Available in multi-cell configuration for virtually any cooling capacity Fans available with both gear- and direct-drive option P-25 spray nozzles for uniform water distribution 13

14 SERIES 9KF FRP Paharpur s latest FRP unitary cooling tower Corrosion-resistant pultruded FRP structure FRP casing, louvres and fan cylinder Over 30 models with nominal capacity of 160 to 1000 TR per cell High efficiency PVC film-type fill Time-tested Paharpur power train 14

crossflow tower in India FRP casing and fan cylinder High

15 SERIES OXF-30K Paharpur s latest CTI certified FRP unitary cooling tower Crossflow design Only CTI certified crossflow tower in India FRP casing and fan cylinder High efficiency PVC film-type fill Time-tested Paharpur power train 15

16 SERIES CF 3 Paharpur s latest CTI certified FRP unitary cooling tower Counterflow design Corrosion-resistant pultruded FRP structure FRP casing, louvres and fan cylinder High efficiency PVC film-type fill Time-tested Paharpur power train 16

17 SERIES 9 SF AND 10 DF WOOD Designed for high efficiency and low operating costs Low profile enables integration with architectural surroundings Low plan area High capacity per cubic foot Fill and drift eliminators are optimised to deliver maximum cooling with minimum power 17

18 SERIES 15 & 18 WOOD Highly versatile Available in single and dual air intake configurations Splash type fill of treated wood or PVC/PP Can cope with poor water quality 18

19 SERIES S-100, 120 & 160 WOOD Low profile and pumping head Low operating costs Efficient PVC fill with integral louvres and eliminators Stainless steel fill support system No framing obstructions in fill area Industrial duty mechanical equipment 19

20 CLASS 400 WOOD/FRP & 800 CONCRETE Designed for dependability, durability and operational simplicity Low pumping head Rectangular, counterflow design In-line or back-to-back configurations PVC film/splash type or pre-stressed concrete splash type fill PVC drift eliminators 20

21 CLASS 500 WOOD Pressure treated wood provides high strength and longevity Crossflow design Design permits variations in fill type/density/fan type/size/fan cylinder height and shape to optimise tower sizing Efficient fill configuration FRP fan cylinders Sturdy mechanicals 21

22 CLASS 600 WOOD Cross flow design Low drift Minimal long term maintenance costs Both single and dual air intake configurations High efficiency Long service life Available with PVC or treated wood splash fill 22

CLASS 1000 CONCRETE Non-combustible Pre-cast and pre-stressed structural components reduce construction time Choice of treated wood, concrete and

23 CLASS 1000 CONCRETE Non-combustible Pre-cast and pre-stressed structural components reduce construction time Choice of treated wood, concrete and plastic fill for longevity and durability Available in more than 20 combinations of cell length and fill height with a variety of fill and fan options 23

CLASS 800 NATURAL DRAFT HYPERBOLIC Suitable for the largest heat load applications Absence of fans results in energy saving Simplicity of operation

24 CLASS 800 NATURAL DRAFT HYPERBOLIC Suitable for the largest heat load applications Absence of fans results in energy saving Simplicity of operation Total avoidance of heated air recirculation Available in cross flow and counter flow design PVC film/splash type or pre-stressed concrete splash type fill 24

Steel/brick lining At JSW Bellary, flue was of RCC up to a

25 RCC CHIMNEYS Extension of cooling tower construction business Built chimneys as high as 275 m (902 ft) Single/twin flue Steel/brick lining At JSW Bellary, flue was of RCC up to a height of 105 m (done for the first time in Asia), balance 170 m was brick 25

Over 1,000 units in service Thermal designs conform to HTFS standards Design pressures up to 160 bar Complete header box range plug, cover, manifold, D-type Complete finned tube range L, G,

26 Over 1,000 units in service Thermal designs conform to HTFS standards Design pressures up to 160 bar Complete header box range plug, cover, manifold, D-type Complete finned tube range L, G, extruded, welded Comprehensive process control options steam coil, louvres, warm air recirculation Fans and drives designed specially for ACHE application ASME U-Stamp authorisation, if required 26

27 Energy efficient solutions for HVAC system 27

28 Cooling Tower is a device for evaporative cooling of water by direct contact with air Ambient wet bulb temperature is the limiting temperature to which water can be cooled 28

29 Approach Difference between Cold water temperature and Wet Bulb temperature Range Difference between Hot water temperature and Cold water temperature 29

30 AC System - highest power consumer of a building Chillers highest power consumer of AC System Chillers must be energy efficient if building has to be energy efficient 30

31 IKW/TR Entering Condenser Water Temp vs IKW/TR Chiller power consumption can be reduced by reducing the condenser water temperature at chiller inlet Entering Condenser Water Temp (Deg F) 31

32 Condenser water temperature can be reduced by lowering the cooling tower approach 32

Parameters Case 1 Case 2 Option 1 Option 2 Water flow rate 1650 USGPM 1650 USGPM 1650 USGPM Hot temperature Cold temperature water water 100 0 F 95 0 F 95 0 F 90 0 F 85 0 F 85 0 F Wet bulb

33 Parameters Case 1 Case 2 Option 1 Option 2 Water flow rate 1650 USGPM 1650 USGPM 1650 USGPM Hot temperature Cold temperature water water F 95 0 F 95 0 F 90 0 F 85 0 F 85 0 F Wet bulb temperature 83 0 F 83 0 F 83 0 F Cooling selection Tower Model No.6153 Model No.978S/20 HP X 2 Nos. Model No.988S/15 HP X 2 Nos. Cost of cooling tower INR INR INR Cooling Tower Fan BHP x18.95 = X13.86 =

Parameters Case 2 - Option 1 Case 2 Option 2 Differential cost of C.T. INR 1120000 INR 1477000 Net energy saving in kw 33 (37.9-28.07)X0.746 = 25.67 33 (27.72-28.07)X0.746 = 33.

34 Parameters Case 2 - Option 1 Case 2 Option 2 Differential cost of C.T. INR INR Net energy saving in kw 33 ( )X0.746 = ( )X0.746 = (A) Alt-I: hrs chiller operation Energy saving X 5000 X 10 = INR X 5000 X 10 = Payback period / X12=10.5 months / X12=11 months (A) Alt-II: hrs chiller operation Energy saving X 8000 X 10 = INR X 8000 X 10 = Payback period / X12=6.5 months / X12 =7 months 34

35 Green towers cost more Higher initial cost is offset by the energy saving in the entire HVAC system Payback period usually less than 12 months 35

36 THANK YOU! 36

SNOWCOOL SYSTEMS INDIA PVT LTD.

SNOWCOOL SYSTEMS INDIA PVT LTD. PRESENTS LARGEST RANGE OF COOLING TOWERS CAPACITIES WATER FLOW 10 CMH TO 100000 CMH HOT WATER 35 C TO 85 C CONSTRUCTION FRP & RCC SINGLE & MULTIPLE CELLS CUBICAL & HYPERBOLIC