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Vision : To be a World Class Integrated Aluminium & Power Producer Generating Sustainable Value for All Stakeholders Care Respect Innovation Excellence Integrity Trust Entreprene urship CORE VALUES CII Award for Excellence in Energy Management TEAM-BALCO Participant Mr P Anish Rao Mr PV Ramesh Mr G Anandraj
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Page 1: Care Entreprene urship Respect Award for Excellence CORE ...€¦ · 1 Automation of cooling pump house motors based on flow and temperature control 2.05 0.2 ... 7 Bake oven - To

Vision : To be a World Class Integrated Aluminium & Power Producer Generating Sustainable Value for All Stakeholders

Care

Respect

Innovation

ExcellenceIntegrity

Trust

Entrepreneurship

CORE VALUES

CII

Award for Excellence

in

Energy Management

TEAM-BALCO

Participant – Mr P Anish RaoMr PV Ramesh Mr G Anandraj

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Vedanta Limited, Aluminium - BALCO | 1

Balco Overview

➢ Bharat Aluminium Company (BALCO) has made significant contributions as

the,1st PSU in India’s Aluminium sector Incorporated in 1965, BALCO is

India’s first integrated Aluminium business.

➢ One of the first disinvestments of the Government of India. It now a part of

Vedanta Limited, with 51% stake held by Vedanta Limited and 49% held by

Government.

➢ Balco is based in Chhattisgarh State having Captive Bauxite mines in

Mainpat and Kawardha, Captive coal mines in Chotia, 2010 MW power

generation capacity and 5.7 LTPA Aluminium Smelting capacity at Korba

Complex.

➢ Balco produces Wire rods, ingots, Alloy rods, Alloy ingots and Rolled

products. Balco is also selling power.

➢ Balco has been India’s first - to have Captive Power Plant, to venture into +

300kA Prebake pots, to produce Alloy Rods for conductors used in power

transmission industry, to roll material for Aerospace in the Country, online

riser replacement and busbar insulation in potroom and single beam

implementation, holds patent for aluminium cell fuse technology.

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Vedanta Limited, Aluminium - BALCO | 2

Process Flow –Aluminium Production

Prebaked Rodded Anode

Butts

Crust

Bath

Fumes after

Dry scrubbing

FumeEnriched

Al2O3

Cast house

DC Power

Cryolite, Soda, ALF3

Bamboo

UtilitiesAir

Carbon

Liquid Al

To the air

Central Store

FTP

Electrolyte cell

(Pot)

Captive Power Plant

Stack

- Electrical Power as

part of COP – 38%

- Electrical Power as

part of energy

consumption – 98%Prebaked smelting processes (Hall Heroult) involve electrolytic reduction

of the Alumina by Carbon to Hot metal and Carbon dioxide.

2 Al2O3 (dissolved) + 3C(s) ------> 4Al(l) +3CO2(g)

Technology Provider –

Potline1 GAMI (320KA),

Potline2 GAMI (340KA)

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Vedanta Limited, Aluminium - BALCO | 3

Over Growth story & Vision

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Vedanta Limited, Aluminium - BALCO | 4

Energy Objectives

➢ Reduce Net AC Power consumption 12677KWH/MT

➢ Reduce Auxiliary Power Consumption ofpotline-1 423 KWH/MT

➢ Reduce Auxiliary Power Consumption ofPotline-2 from 475 KWH/MT

:

➢ Reduce Net AC Power consumption for

Potline-1 (13525 KWH/MT to 13079 KWH/MT )446 KWH/ MTPotline-2 (13513 KWH/MT to 13074 KWH/MT )439 KWH/MT

➢ Reduce Auxiliary Power Consumption of potline-1from 480 to 463 KWH/MT- 17 KWH/MT

➢ Reduce Auxiliary Power Consumption of Potline-2from 568 to 524 KWH/MT - 44 KWH/MT

ENERGY OBJECTIVES (FY18) : ENERGY OBJECTIVES (Vision FY21)

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Vedanta Limited, Aluminium - BALCO | 5

Energy Conservation Vision 2021

S. No. Major Projects / Action Plan for Vision FY 21 Power Saving UnitTarget

Completion

1 Up gradation of Pot-control system in Pot-line 1 250 Kwh/MT Oct-18

2 Reduction in Pot-line Aux. power consumption 53 Kwh/MT Mar-19

3 Increase in Pot-line Current Efficiency from 93.38 to 94.38% 150 Kwh/MT Mar-19

4 Installation of 100% graphitized Cathodes 560 Kwh/MT Mar-20

5 Up gradation of Pot-control system in Pot-line 2 417 Kwh/MT Mar-21

6 Replacement of conventional motors with energy efficient motors 230 KW Mar-21

5956.9 55.9 55 54.4 52.9 51.7

49.3 48.6

FY-13 FY-14 FY-15 FY-16 FY-17 FY-18 FY-19 FY-20 FY-21

Specific Energy Conservation Journey (GJ/MT)

VISION 2021

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Vedanta Limited, Aluminium - BALCO | 6

12

68

0

12

85

6

12

88

0

13

24

4

13

25

0

13

29

5

13

38

0

13

48

0

13

18

1

13

29

1

13

29

7

13

39

2

13

43

3

13

43

9

13

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13

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gg

uo

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LC

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BA

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FY

-20

20

FY

-20

21

International Benchmark National Benchmark BALCO Vision

Pot-line DC Specific-Power Kwh/MT & Benchmarking

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Vedanta Limited, Aluminium - BALCO | 7

Major Energy Conservation Projects-2015

S.No Title of ProjectAnnual Energy Saving

Million KWH

Investment

Million

KWH KCAL INR

1 Automation of cooling pump house motors based on flow and temperature control 2.05 0.2

2 Cast house 2 - To minimize Extra & Idle running hours of Cold water motor in pump house 0.423 NIL

3 Cast house 3 - Optimization of all 4 Wire rod mill Furnaces set point from 790 to 770 0.21 NIL

4Cast house 3 - Increasing the capacity of furnaces from 50 MT to 60 MT by frequent hot

cleaning of WRM furnaces 0.52

NIL

5Cast house 3 - Increasing the capacity of furnaces from 45 MT to 60 MT by frequent hot

cleaning of T furnaces0.42

NIL

NIL

6 Cast house 3 - Running 2 WRM with 2 Furnaces 0.16 NIL

7Bake oven - To reduce the HFO Consumption from 48.58 Lt/No to 46 Lt/No of Baked

Anode 0.31 NIL

8 Rodding - Reduction in specific power consumption 72.59 Kwh/No to 63.85 Kwh/No.0.80 NIL

9 Bake oven - Reduction in specific power consumption 58.5 Kwh/No to 50 Kwh/number 0.10 NIL

TOTAL (ROI-Immediate) 4.68 0.31 0.2

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Vedanta Limited, Aluminium - BALCO | 8

Major Energy Conservation Projects-2016

S.No Title of ProjectAnnual Energy

Saving Million

KWH

Investment

Million

INR

1 Energy reduction in Utility area (Compressor and pump houses 3.6 NIL

2 Use of 100% Graphitized Cathode (done in 77 pots) 44.71 84.6

3Cast House 2- 1. LTA to be reduce to 15 min so has to utilize metal heat from Pot-

room,2.Improving Air to oil Fuel ratio in HF 1 and HF 2 for less oil consumption. 0.3 NIL

4Rodding 2- 1. Minimize idle running hours in all bet conveyors,2.-Installation of

timers in all De-dusting unit,3.Induction Furnace Process Optimization. 0.09 NIL

5Installation of 10000 nos, 18 W LED tube lights in place of 40 W conventionaltube lights through EESL scheme 0.91 1.9

6 Installation of Motion Sensors for lighting control in Washrooms / Conference room 0.09 0.3

7 Installation of no's 420 90W LED Street lights in place of 250W HPSV 0.3 3

8 One compressor Air end up-gradation 1.72 2

9 NCRM AC Plant cooling water system to be merged with RCW line. 0.3 0.5

TOTAL (ROI-7 months) 52.2 92.3

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Vedanta Limited, Aluminium - BALCO | 9

Major Energy Conservation Projects-2017

S.No Title of ProjectAnnual Energy

Saving Million

KWH

Investment

Million

INR

1 Increase in Pot-line Current Efficiency from 93.38 to 94.48% to save 140 KWH/MT 46.26 NIL

2 Cathode upgrade & Process optimization in Potline-1 & 2 to save 500 KWH/ MT 9.58 12

3 Modification in Cooling tower wheel with FRP in Cast House-3 0.06 0.81

4 Installation of VFD for Hot well pumps Cast House 3 0.47 1.55

5 ID fan motor overhauling and bearing replacement for FTP1 0.22 0.12

6 Pre-Heating f/c power saving by reducing temperature of heaters during PM/SD 0.14 NIL

7 Load shifting from under loaded transformers 0.42 NIL

8

Optimization of running hours of FTA vacuum unit(20% reduction in

consumption).Safety filter of FTA1 & 2 changed to increase suction rate of sucking

pipe

0.15 0.03

9Closed looping in cooling pump house of Air compressor house-1(Potline-1) &

Rectifier Pump House -2(Potline-2)0.5 4.5

TOTAL (ROI-4 Months) 57.8 19.01

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Vedanta Limited, Aluminium - BALCO | 10

HRM Productivity increase by 7.8 % per day

with reduction in Specific consumption.

Project Title:

Innovation-Project 1

Project Details

➢ Modification done in Preheating furnace to

accommodate 43 No's of slabs per day which

results 43 slabs rolling per day instead of 40 slabs .

➢ Study of furnace heating process to accommodate

additional 3 slabs and its impact on furnace operation

& soaking time

➢ Shoe modified to reduce space in between the slabs.

➢ Charging Pusher Hydraulic system pressure

increment and synchronization

Pre-Heating Furnace

Hot Rolling Mill

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Vedanta Limited, Aluminium - BALCO | 11

Analysis

➢ From detail analysis of design parameters/ dimension of Preheating furnace and it’s mounting parts, it was found

that we can increase the slab charging capacity of Furnace by reducing the length of slab carrying shoe in which

Aluminum Slab rest and travel inside the Furnace.

Analysis

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Vedanta Limited, Aluminium - BALCO | 12

In-house modification and with our own resources.

➢ Inside length of preheating furnace-

18220mm,

➢ Length of slab carrying shoe- 450mm,

➢ Length of 40 pairs of slab carrying shoe-

450*40= 18000 mm,

➢ Now a extended steel plate of 32 mm, mounted

on slab carrying shoe, If it will be removed

then length of slab carrying shoe- 418 mm,

➢ Now the maximum Pair of modified shoe can

be accommodate inside furnace will be –

18220/418= 43 nos.

➢ By this calculation we found that we can

increase slab charging capacity of Preheating

furnace from 40 nos to 43 nos.

Action Plan Before Modification After Modification

Stroke Length of pusher cylinder increase by 20

Increase the

length of piston

stroke by 20 mm

Plate Removed

Implementation

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Vedanta Limited, Aluminium - BALCO | 13

282 268

428 413

Q2 Q3

Specific Power Consumption

KWH/MT

PHFC HRM

➢ PHFC Specific power consumption

reduction by 14 KWH/MT

➢ HRM Specific Power Consumption

Reduction by 15 KWH/MT.

➢ Saving Monthly Rs. 1.2 Lakh in power

➢ Production increases 7.8% per day,

➢ Average nos of slab/month to be roll in HRM-650

➢ Before Modification, No of days taken to roll 650 slabs-17 days,

after modification no. of days taken to roll 650 slabs-16 days,

1 Day power consumption of Preheating furnace- 30000 KWH,

1 day power consumption of Hot Rolling Mill- 8000 KWH,

Total Power Saving- 38000 KW-Hr per Month,

➢ Total Power saving from Oct17 to Jan18 –

38000*4= 152000 KWH

➢ Total Cost saving from Oct 17 to Jan 18

152000*3.2= INR 486400,

➢ Hence Total Annual saving will be - 38000*3.2*12= 14,59,200

Power Saving Calculation

Results Achieved & Benefits

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Vedanta Limited, Aluminium - BALCO | 14

Enrich Silo De-dusting Unit pipeline modification –

use of suction for created by ID-fan

➢ Electrolysis in pots produces Hydrogen Fluoride, which

is environmentally hazardous.

➢ In FTP, Hydrogen Fluoride is reacted with fresh Alumina

to obtain Enriched Alumina.

➢ Enriched Alumina deposited on filter bags is periodically

pulsed and collected at hopper bottom.

Project Title:

Innovation-Project 2

Project Details

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Vedanta Limited, Aluminium - BALCO | 15

➢Used to clean dust laden air created while loading of silo

➢The air enters the collector under pressure or suction from a fan or blower

➢The air travels through the filters and exits the collector cleans the bags.

➢The jet of compressed air blows the dust off the filter.

➢The dust then falls with gravity to the bottom of the collector.

➢A dust collector pulses the filter with a jet of compressed air to clean the

filter.

➢A voltage signal that trips a pulse valve that opens to let the compressed air

into the filter.

De-Dusting Unit

:

Project Details

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Vedanta Limited, Aluminium - BALCO | 16

➢ Suction created by ID fans can be utilized for de-dusting.

➢ De-dusting airline can be connected to ID fan duct.

➢ A pipeline was fabricated.

➢ Main de-dusting pipeline was tapped atEnrich silo top, while fume duct was tappedat ground level.

➢ They were than connected by theaforementioned 10” pipe.

➢ A sliding damper was given to close ID Fansuction when DDU is working.

Main de-dusting pipe

Pipe

Fume Duct

Alumina Silo Tank:

Action Taken & Modification Done:

Solution & Implementation

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Vedanta Limited, Aluminium - BALCO | 17

➢ Suction through ID Fan can assist de-dusting during

normal course of operation.

➢ This reduces load on DDU motor, prolonging its life

and also saving energy

Current drawn by motor:

Before modification = 36 A

After modification = 25 A Difference ΔI = 10 A

Power saved = (√3 x V x ΔI x cosØ x T)/1000 kW-H

where, V=415 volt,cosØ= Power Factor = 0.85

Time of running per month (in hours) = 24x30 = 720 hour

Power-saved=(1.732x415x10x0.85x720)/1000=4398.93 KWH

Monetary saving = ₹ 3x 4398.93 = ₹ 13,196.8 per month

Tangible Benefits➢ Saving of ₹ 13,196.8 per month in

power consumption.

➢ Uninterrupted availability of suction

mechanism, even when DDU is down.

➢ Time for proper manpower and

resource planning before starting job.

➢ No fatigue and stress for workers due

to working overtime.

➢ Work has become safer than before.

➢ Improvement in Team work

➢ Improvement in Communication

➢ Improvement in commitment

Intangible Benefits

Saving Calculation

Results Achieved & Benefits

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Vedanta Limited, Aluminium - BALCO | 18

Project Start Date :Jan-2018

Project End Date :Oct-2018

➢ Hardware Up-gradation ➢ Up-gradation of control system software

(Alumina concentration control fine tuned)

Innovation -Project -3

Project Details

Pot-line -1 Pot-control Up-gradation

Project Title :

Hardware Up-gradation

The hardware Up-gradation is

being done on the existing control

system, Mainly there are two

newly added hardware as

following

➢ Accurate Anode travel distance

measurement device.

➢ Intelligent tapping device.

Up-gradation of control system software

The main features of the latest software

are as follows:

➢ “Two-path Curve” Al2O3 feeding

control

➢ Multi-mode Fluoride excessive control

➢ Multi-stage noise control

➢ Voltage shoot up control during Anode

change , Tapping (Step wise reduction)

➢ Accurate Beam level measurement

▪ Mass

Balance

▪ Heat

Balance

▪ Algorithm

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Vedanta Limited, Aluminium - BALCO | 19

Action Plan Implemented

Pot energy utilization optimization

➢Pot heat Insulation improvement.

➢ Improvement of pot hooding.

➢ Increment in anode covering

height.

➢Accurate beam movement

measurement device.

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Vedanta Limited, Aluminium - BALCO | 20

Results Achieved/Benefits Achieved

13378 1337113341 13341

13245

April MAY JUNE JULY OCT

Benefits to organization:-

Tangible Benefits:

1. Energy saving- 56606806 KWH/Month

(219 KWH/MT)

2. Energy Cost saving- INR 17 Cr /Month

Specific Ac Energy Reduction Trend Potline-1

Potline-1 UOM Apr-18 May-18 Jun-18 Jul-181 Total Specific AC (KWH/MT) 13378 13371 13341 13341

2 100% graphitization cathode blocks (KWH/Month) 186200 570019 934608 1630780

3

Pot-controller modification in Potline-1 to

save 219 KWH/ MT (KWH/Month) 663415 2024697 5378499 5417028

4

Auxiliary Energy Consumption reduction in to save 16 KWH/ MT

(KWH/Month)

776736 880706 515396 547836

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Vedanta Limited, Aluminium - BALCO | 21

➢ Installed 28 KW Grid connected Solar power plant & Planning for Installation of 5 MW Solar power plant.

➢ Installation of transparent roof sheets & light bottles (liters of light) for harnessing sunlight at day time inside

office buildings, stores and containers to reduce lighting loads during day time has saved 350 KWh/annum.

➢ Planning for installation solar water heater in canteen.

➢ Planning to make Green building in township.

Utilization of Renewable Energy

S.No. Area Load (KW)

Plant Capacity

(KW) Target

Investment INR

Lac

1 Guest house-1 170 200 Dec-18 110

2 Guest house-2 60 100 Dec-18 56

3 Guest house-3 35 100 Dec-18 56

4 Hospital 260 500 April-19 225

5 DPS school 9 50 April-19 28

6 Expert club 50 100 April-19 56

7 GET Hostel 265 200 Oct-19 110

Action Plan for Installation of Solar Plant

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Vedanta Limited, Aluminium - BALCO | 22

➢ Reduction in Specific water consumption 1.4 m3/MT (FY17) to 0.74 m3/MT (FY18) (Lowest ever).

➢ Plant 1 water allocation reduction from 6.6 MCM to 3.6 MCM (savings 3.6 Cr in a year).

➢ Designated Consumer under PAT scheme for Aluminum Sector. PAT cycle -1 target over achieved by 0.088

TOE (awarded 22203 EScerts).

➢ PAT cycle-2 Target: 5.0275 TOE/MT by 2018-19,Till date performance-3.31 TOE/MT

Environment Management Initiatives

3.4

2.31

1.31

0.75 0.79 0.67 0.44

FY-15 FY-16 FY-17 FY-18 (YTD) FY-18 BP FY-19 BP Benchmarking

Specific Water Consumption (KL/MT)Zero

Waste

Zero Discharge

Zero Harm

HSE VISION

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Vedanta Limited, Aluminium - BALCO | 23

Waste Management

FY 2016-17 FY 2017-18 FY 2018-19 FY 2019-20 FY 2020-21

115078160

11390 11390 11390

625

8956

2914426600 26600

SPL

Generation(MTPA) Utilization (MTPA)

➢ Usage of Emulsion after treatment Qty. – 4860

MT/year

➢ Reuse of Roll oil coolant after distillation in NCRM-

Approx. 2.1 KL oil saving-INR -8.38 lakhs per year

➢ Initiative taken to align BEE & cement industry for

Co-processing of SPL.

➢ Total 298 MT Co Processing trial in Ambuja

Cement (Holcim Group)

➢ 2880 MT/year Co-processing approval received

from CPCB & SPCB by Ultratech, Hirmi works for

BALCO for 5years (366 MT despatched for trial)

➢ A SLF of capacity of 36000 M3 to store 54000 MT

of SPL will be constructed in this FY within the

plant premises.

110

0.85

110.85

23.65 24.51

48.16

66

22.04

88.04

0

20

40

60

80

100

120

Fresh oil Value in Lakhs Purified oil value in Lakhs Total Expenses

Roll Coolant oil expenses trend for 3 years

2017-18 2018-19 2019-20

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Vedanta Limited, Aluminium - BALCO | 24

SPL

10500 MTPA

Al. Dross

6000 MTPA

Coke Dust

3000 MTPA

Filter Bags

70 MTPA

Short Term 8000 MT Co-

Processing with

Cement industry

Dross Processing Machine at

Foundry in addition to CH

Reuse of Rodding Coke -

dust in GAP - 100

MT/month

In-house facility to Detoxify

Bags

Medium Term Erection and

Commissioning of SPL

Detoxification plants

Melt loss reduction in Wire

Rod from 0.49 to 0.35% &

Ingot from 0.38 to 0.32%

Increase in Rodding Coke

dust quantity in GAP -

300MT/Month

Approval from CPCB to sell

detoxified filter Bags

Long Term SPL Free BALCO Using Dross as raw material in

refractory manufacturing

Use of Coke dust in Power

plant as a substitute of

Coal

Modification of filter bags

in potline FTP to increase

life

Waste Management

➢ SPL – SPL detoxification plant set up in under progress by M/s Star Regenerate-N-

Recycle LLP (Korba) and M/s GreenMac Technology Pvt Ltd (Raipur). (First Company in

India to do so)

➢ SPL – Successful trail done for SPL Co-Processing at Ambuja Cement and Ultratech

Cement. Ambuja Cement Received the authorization for Regular Co-processing of SPL.

➢ Plan to recover heat energy from spent anode-utilizing the hot air to preheat green anode

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Vedanta Limited, Aluminium - BALCO | 25

GHG Inventorisation

YearScope 1 emissions

KG CO2/Ton of Final product

Scope 2 emissions

KG CO2/Ton of Final product

Total KG CO2/Ton Final

product

2014 - 15 23.3 2.3 25.6

2015 - 16 18.24 0.2 18.44

2016 - 17 18.85 0.03 18.88

2017 - 18 17.28 0.27 17.55

Plantation Drive

FY 15 – 183700FY 16 – 102500FY 17 – 87000FY 18 – 92500

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Vedanta Limited, Aluminium - BALCO | 26

Green Supply Chain & Ongoing Plans with Various Vendors

Sl.

No.

Name of the

Vendor

Description of the Collaboration / energy

reduction initiative

1 SGL For energy efficient cathodes

2 GAMI & AP Pot controller upgradation

3 SKF For energy efficient bearing & V-belts

4 EESL Energy Efficient Motor replacement

5 Atlas Copco Compressed Air Audit

SN Initiatives Savings

1 BTAP Capacity Enhancement 396 GJ/Month

2 Use of Higher Capacity Truck( from 16MT to 25MT) 1697 GJ/Month

3 Use of 12MT instead of 6MT ladles & Energy

efficient engine

116 GJ/Month

4 Use of GPS to identify shortest route

200 GJ/Month

5 Door to Door delivery initiative for issue of material

from stores

6 Transportation of finished goods in Container rake

7 Use of Re-Fuelling Vehicle

Implementation of Idea generation portal & !DEA@BALCO APP for

generation of idea for All Balco & Contract employees.

➢ Idea generated- 1018

➢ Idea implemented- 462

➢ Idea under implementation-556

➢ Energy saving achieved- 6800 Kwh/day

Implementation of Best Practices

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Energy Conservation Journey & Review Mechanism

Corporate Sustainability Review

Monthly Management Review by CEO

Monthly Operational Review by Plant Head

Weekly Energy Cell review by Energy

Manager

SBU Level review – Daily War Room

Energy Excellence Model

Bench-

marking

Innovatio

nAwareness

Involveme

nt

Certific

ation &

Awards

Energy Saving, Cost

Reduction, Sustainable

Operation

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Energy savings from Employee & Stakeholder Involvement

23%

34%

56% 58%

FY 15-16 FY 16-17 FY 17-18 FY 18 - 19 (YTD)

QC Involvement in Plant

Details Unit 2014-15 2015-16 2016-17 2017-18

FIP Projects No. 5 3 6 8

QCs / Kaizen Projects No. 25 15 18 32

Energy Savings Kwh 7664358 4375000 26892304 59584971

Benefits due to energy

savingsRs. lacs 229 131 806 1788

➢ 24 Gold & 1 Silver Awards in Chapter Conventions, 10 Par excellence awards at National convention and 2 Gold

Awards at International Convention (QCFI & Juse Japan)

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Training & Workshop

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Creating Awareness Among Stakeholders

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Energy Policy & Certifications

# Description Certification Benefits

1 Quality management system ISO 9001:2015 Enhanced customer satisfaction and improved customer loyalty

leading to repeat business , Consistency in the delivery of your

product or service.

2 Environment Management

System

ISO 14001:2015 Identify cost savings with greater emphasis on resource, waste

and energy management, Demonstrate compliance with current

and future statutory and regulatory requirements.

3 Occupational Health & Safety

Management System

OHSAS

18001:2007

Give signals to our clients and stakeholders that our organization

is committed to protecting the needs of all our stakeholders.

4 Energy Management System ISO 50001:2011 Increase energy cost savings for the organization by reducing

costs via a structured approach to managing our energy

consumption.

5 Asset Management System ISO 55001:2014 Better management of risks, Enhanced brand reputation ,

Improved financial performance.

6 Quality Management System

for the automotive industry.

TS 16949 Ability/helps to enter auto manufacturing market.

7 Information Security

Management System(ISMS)

ISO/IEC

27000:2013

Safeguard our valuable data and intellectual property

8 NABL accredited Lab ISO 17025:2005 Reliable testing, measurement and calibration services

9 Social Accountability SA8000 Addresses and prevent social and labor risks, motivates worker

engagement

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Status of EnMS (ISO 50001:2011) Audit Observation

IMS Year No. of NC No. of Observation Open NC Open Observation

Balco 15-16 3 17 0 0

Balco 16-17 0 10 0 0

Balco 17-18 0 6 0 0

FY Project DescriptionInvestment

(Rs. Crs)Turnover (Rs. Crs)

% Investment on Turnover

ROI(Months)

2016-17 100% Graphitized Cathodes 85 6400 1.3% 12

2017-18Pot Controller up gradation Pl-1 and 100% Graphitized Cathodes

132 9063 1.4% 18

2018-19Projected investment –Pot controller up gradation Pl-2 & Energy efficient cathode

183 9063 2.0% 20

%Investment for Major Energy conservation projects on Turnover

By Implementation of ISO-50001 we have

➢ Reduced specific energy consumption 55.9 to 52.9 GJ/MT.

➢ Improved energy monitoring by installation of Ems & meters in LT system.

➢ Improved focus in Common areas –Energy saved 5000 KWH/Day.

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Awards and Accolades

Balco received 2018 Clean Energy Management Insight Award for implementation ISO 50001 Energy Management System -May’2018 from CEM

CII- Excellent Energy Efficient Award-2017 Metal SectorCII- Most Innovative project Award-2017 Power Sector

AWARD CATEGORY AGENCY

Excellent Energy efficient unit award-2016 & 2017 Energy- Metal Sector CII

Most Innovative project-2017 Energy- Power Sector CII

BEE Most Energy efficient unit Poster ENERGY BEE

Global Energy management INSIGHT AWARD Energy-ISO EnMS 500001 CEM

Water Digest Award Water management Times Group

Sustainability 4.0 Awards 2017 Sustainable business

practices

Frost & Sullivan and

Teri

Grow Care India EHS Award-2017 HSE Grow Care India

The Srishti G-Cube Awards Environment Shrishti G- Cube

Green Tech Safety Safety Green Tech

CII 5S Excellence Award 5S CII

IMEA-Platinium Award ManufacturingFrost & Sullivan and

Teri

CII- National HR Excellence Award HR Initiatives/Performance CII

The ET 2 Good 4 Good Certificate’ Community development

programThe Economics Time

CSR Project of the year Award for Balco Skill School

Initiative - May’2018CSR BRAND MEDIA

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2550Farmers Benefited

117 villages

Covers 2 LakhPopulation

60,000Fruit bearing Trees Planted

Core Programs10,000

7000Youth trained and placed

Children free from malnutrition

1500 SHG women covered,

500 linked to income generation activities.

646 Acres of land brought under irrigation.

BALCO- CSR ACTIVITIES

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Thank You!

Bharat Aluminium Company Limited

Korba, Chhattisgarh

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