1. Welspun Group | Name of Business
Welspun India Limited
Energy & Resource Management – WIL , Anjar
5th MAR 2013

2. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
About Welspun …………. Core Businesses…
Over the past 25 years , -Home Textile
Welspun has emerged as one -Pipes
of the India’s fastest growing -Plate & Coil
multinationals. From a modest -Steel
beginning , Welspun is now a -Power
USD 3 billion conglomerate -Renewable Energy
having a strong international -Infrastructure
brand equity , with an
unwavering commitment and
passion towards excellence ,
Driven by our Motto :
“ Dare to Commit “

3. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
Welspun India Limited
Energy & Resources :
1). Electricity - Machine , compressors , HVAC , water & waste water
2). Thermal energy - Steam , Hot water , Thermic heat
3). Gas – LPG or Natural gas
& water - the most precious resource now a days

4. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
Electricity - Present Pattern
Share of Electricity Uses
Spinning Machines
Weaving Prep & Looms
Processing and Made-ups
Compressed Air
Humidification & HVAC
Water & Waste Water Division
Boiler & Heat
Lighting & Others -

5. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
Thermal Energy - Present Pattern
Sizing
Desizing & Pretreatment
Merserizing
Cont. Dyeing Range
Washer
Finishing -Steam
Finishing - Thermic Heat
Caustic Recovery Plant
Distribution Losses &Misc

6. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
Welspun India Limited – Way to Energy Conservation
Our Strength
•Top Management Support
•Measure & Monitoring System
•Qualified & Competitive Team
•Periodic Review

7. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
Electricity Conservation – Major Steps taken in last 2 years
Target Area Major Steps Target Achieved Tools Adopted
Units/day Units/day
Compressed Air 1). Leakage Minimization 10000 9150 Flow & Energy Metering
2). Pressure Optimization Internal Audit
3). Cleaning Air Control Leakdetection
4). Loading & Unloading Pattern Awareness Program
HVAC 1). VFD at return fans 3000 3587 Flow & Energy Metering
2). Avoid Throttling to Pumps Cordination with prodn Dept
3). Avoid Fan Damper Throttling
4). Modification in Pneumafil Return Trench
Water , Waste Water 1). Trimming Impellers as per Actual Reqn 2500 2788 Internal Audit
and Pumping Systems 2). Avoid Discharge Valve Throlling Flow & Energy Metering
3). Operating on VFD w.r.t. Pressure Reqn Pressure Transmitters
4). Run Blowers with VFD w.r.t. Dissolved Oxygen Dissolved oxygen Controlling
5). VFD on Filter Feed Pumps
6).Elimination of Leakages & Wastages
Boiler & Heat Section 1). Effimax Control System 350 245 Efficiency Controller System
2). VFD at ID Fans of AFBC Boilers & TFH Automation
Production Machines 1).VFD at Exhaust Fans of Finishing Machines 4400 3900 Flow & Energy Metering
2).Lighting Rearrangement & Mirror Reflectors
TOTAL 20250 19670 97%

8. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
THERMAL ENERGY Conservation – Major Steps taken in last 2 years
Target Area Major Steps Target Achieved Tools Adopted
Coal in MT/day
GENERATION SIDE 1). Efficiency Monitoring System 3.0 2.7 Effimax System
2). Automation of ID & FD fan Operation to reduce Coal Counter Meters
Stack losses & control excess air Flow & Heat Metering
DISTRIBUTION SIDE 1). Insulation - Replaced old Insulation with High Density "HITLIN" 6.5 5.6 Internal Audit
2).Periodic Internal Audit Surface Temperature Meter
3). Ensuring Dry Steam
CONSUMER SIDE 1). Metering & Monitoring at Each Machine/process 2.5 3.1 Internal Audit
2). Internal Audits for leakages & radiation losses Flow & Heat Metering
3). Steam Trap -Performance Checking
4). Reuse of Steam Condensate in Process M/cs
5). Reuse of Hot Condensate & Hot Circulation Water
of Caustic Recovery Plant
6). Heat Exchangers at Each Machine Drain to recover Heat
7). Control of Exhuast fans of Finishing machines
8). Air Preheating from Stenter Exhaust
TOTAL 12 11.4 95%

9. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
Water - The Most Precious Resource ( Not less than a Fuel )
Target Area Major Steps Target Achieved Tools Adopted
TREATMENT SECTION 1). Recovery from Waste Water 90+% 88.80% Waste Water recovery plant
2). Resue of usable drains like Cooling Water etc 300KLD 320KLD Internal Audit & Cordination
3). Reutilize the Filter drains by re-clarifying 200KLD 150KLD Treatability Studies
AT CONSUMER END 1). Metering & Monitoring at Each Stage , Process & Machine 60L/kg of 57.2 L/Kg Flow Meters & Controls
( BED SHEET PROCESS ) 2). Optimize the water requirement at each stage Fabric of Bed Internal Audits
3). Periodical Audit for leakage & wastages from Sheet
4). Resue of Cooling water & usable hot water into the process 75L/kg for Processed
Processin (24%)
AT CONSUMER END 1). Metering & Monitoring at Each Stage , Process & Machine 58L/kg of 47 L/Kg of Flow Meters & Controls
( TERRY TOWEL PROCESS )Optimize the water requirement at each stage
2). Fabric Terry Internal Audits
3). Periodical Audit for leakage & wastages from Towel
4). Resue of Cooling water & usable hot water into the process 49L/kg for Processed
Processin (19%)
HARVESTING Rain Water Harvesting Through Trench & Canal Network 1200 Harvesting Network
Million
L/year

10. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
SUMMARY - CONSERVATION IN LAST 2 YEARS
Electrical Saving : 19670 Units /day
or Equivalent to 1512 TOE per annum
Coal ( Fossil Fuel ) Saving : 11.4 MT Coal /Day
or Equivalent to 1632 TOE per annum
Water Conservation :
- Rain Water Harvesting of average 1200 Million Lt / year
- Waste Water recovery – 2000 Million Lt/ year
- Conservation & Reuse - 720 Million Lt /Year

11. Welspun Group | Name of Business
Welspun Group | Welspun India Limited
RENEWABLE ENERGY
Welspun India Limited
Has Taken Initiative within premises and Installed Nisargruna BioGas
Generation plant from Canteen & all other Biodegradable waste . The Plant can
handle 5MT of waste per day. Presently feeding 1.5-2.0 MT waste per day and
generating methane equivalent to 30Kg of LPG used for cooking in Canteen .
Welspun Energy Limited
“WEL” have made plans keeping in mind our long-term goal – to
make India energy-independent. Over the next three years, we will develop
several renewable energy based power projects. Our capacity buildup plans is
helping us create pipelines for developing over 750 MW of solar projects and a
wind capacity of 1000 MW.
It has already commissioned 75 MW Solar Projects in India and another
35MW will be added in coming few weeks.

12. Welspun Group | Name of Business
Welspun India Limited
THANKS
5th March 2013