Hindalco Industries Ltd Hirakud Power Plant_536... · Hindalco Industries Ltd. Novelis Largest...
Transcript of Hindalco Industries Ltd Hirakud Power Plant_536... · Hindalco Industries Ltd. Novelis Largest...
Hindalco Industries LtdHirakud Power
1993-94 2005-062004-05 2012-20132006-07
Presenters:Mr. Rajeev Kumar - AGM (Technical Services, Energy Manager)Mr. Kailash Pradhan – GM (Operation)Mr. Nimai Mahapatro – AVP (Operation , Energy Auditor)
Agenda
About Hindalco
Hirakud CPP at a Glance
Plant Performance
Energy Conservation Initiatives
Renewable Energy & Environmental Initiatives.
System & Culture
CSR @Hirakud
Awards & Accolades
Our PurposeWhy we exist, why we do it & what we do?
WE MANUFACTURE MATERIAL THAT MAKE THE WORLD
Greener Stronger Smarter
About Hindalco
Integrated Aluminium
Alumina 3.9 Million TPA
Primary Aluminium – 1.3 Million TPA
VAP - 481 KT
Copper Major Player in India
Copper Cathode - 376 KT
DAP - 301 KT
Aluminium Downstream
#1 Rolled Product Supplier Worldwide
Shipments – 3.1 MT
Global leader in aluminium recycler
Focused on premium segment
Hindalco Industries Ltd.
NovelisLargest
aluminium FRP producer globally
Aditya & Mahan1st quartile cost
producer of Aluminium
Utkalamongst the lowest cost
producers of Alumina
One of thelargest custom
copper smelter at single location in
Asia
Global operations across
11 countries
Revenue ofUSD 17 billion
EBITDA ofUSD 2.2 billion
~35,000 employees across
the world
2005
1x 67.5 MW TG, 2 x 145 TPH HOT CYCLONE CFBC BOILER
Unit#1
1 x 100 MW TG, 2 x 165 TPH COLD CYCLONE CFBC BOILER
Unit#5
1 x 100 MW TG, 3 x 155 TPH COLD CYCLONE CFBC BOILER
Unit#2
1 x 100 MW TG, 3 x 155 TPH COLD CYCLONE CFBC BOILER
Unit#4
1 x 100 MW TG, 3 x 155 TPH COLD CYCLONE CFBC BOILER
Unit#3
2008
1993 2006 2013
Journey So Far
6
2874.1
2988.1
2838.0
2500.0
2600.0
2700.0
2800.0
2900.0
3000.0
3100.0
FY18 FY19 FY20
CPP – Generation ( MU )
70.18
72.96
69.11
60.000
62.000
64.000
66.000
68.000
70.000
72.000
74.000
FY18 FY19 FY20
Plant Load Factor (%)
TG Availability (%)
0.071
0.105 0.114
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
FY18 FY19 FY20
Sp.Oil Cons. ( ml / kWh )
92.3 94.9
85.2
70.0
75.0
80.0
85.0
90.0
95.0
100.0
FY18 FY19 FY20
Plant Performance
7
9.39 9.36
9.60
8.800
9.000
9.200
9.400
9.600
9.800
10.000
FY18 FY19 FY20
Auxiliary Energy Cons. ( % ) Plant Heat Rate ( kCal / kWh )
DM Water Cons.( % ) Raw Water Cons ( Lit / kWh )
1.02
0.46
0.62
0.000
0.200
0.400
0.600
0.800
1.000
1.200
FY18 FY19 FY20
26202612
2634
2500
2550
2600
2650
2700
FY18 FY19 FY20
2.53
2.55
2.6
2.48
2.5
2.52
2.54
2.56
2.58
2.6
2.62
FY18 FY19 FY20
Less efficient TG-1 in Operation for
175 Days
Less efficient TG-1 in Operation for
175 Days
Plant Performance
8
Plant Performance
5190
4124
2265
0
1000
2000
3000
4000
5000
6000
FY-18 FY-19 FY-20
Saving (Mtoe )
FYSaving in Electrical
Energy , KwhMtoe
FY-18 19810000 5190
FY-19 15790000 4124
FY-20 8600000 2265
2653
2634
2590
Hindustan Zinc CPP Hirakud FY20 Plan FY21
Plant Heat Rate ( kCal / kWh)
7.5
9.68.8
KPC Limited CPP Hirakud FY20 Plan FY21
Auxiliary Energy Cons (%)
National Bench Mark
Target for FY21
Benchmarking
SlNo
Project DetailsAnnual Electrical Saving
( kWh)Annual Thermal
Saving ( Kcal)Investment
(Rs in Million)
1Installation of Screen in Unit#3 CHP System to control fines and enhance boiler efficiency
15242400 20
2Addition of ECO-1 Coil in Boiler#12/13 for reduction in Back end temp.
732600 25
3 Capital Overhauling of TG-3 37620000 70
4 Capital Overhauling of TG-5 56221200 50
5 Installation of VAM in Unit-4 &5 Cluster 960000 50
6Compressed Air Network Audit and implementation of action plan for reducing aux. power consumption thru Stoppage of Service / Instrument air compressors.
1927200 0.7
7Replacing 2 nos of existing ACW Pump (1500m3/h)with low capacity (1000 m3/h) Pump
2592000 4.2
8 Commissioning of VAM 3rd Phase at CPP 362400 0.7
9Replacement with low energy efficient BFP with high efficiency pump in Unit-4 & 5
2880000 1.6
Totalized Savings: 8721600 (8.72 MU) 109816200 222.2
Major Encon Projects Planned In FY21
Aux. Power Reduction Plan:
Turbine Heat Rate Improvement Plan:
Boiler Efficiency Improvement Plan:
Plant Heat Rate Improvement Plan:
Auxiliary Energy Reduction Initiatives: FY'20
SL.No InitiativesExecution
Month
Annualized Electrical Energy Savings
Annualized Cost Savings
Cost Involved(Cr.)
RemarksMU Rs in Cr.
1 Retrofitting of HT VFD drives in ID Fans of Boiler-12B by replacing the existing hydraulic couplings Apr'19 0.385 0.146 0.60
2Stoppage of 1 CWP in either Units-2,3,4 & 5 as per operation requirements for Partial load operations of TGs
Apr'19 -Dec'19
4.488 1.705 0.00
3 VFDs installed in CCCW Pump of Unit-2 Jul'19 0.051 0.019 0.104 VFDs installed in CCCW Pump of Unit-3 Jul'19 0.034 0.013
5 Retrofitting of HT VFD drives in ID Fans of Boiler-4 by replacing the existing hydraulic couplings Sept'19 0.339 0.129 1.20
6 Retrofitting of HT VFD drives in ID Fans of Boiler-5 by replacing the existing hydraulic couplings Nov'19 0.305 0.116 1.20
7Replacement of Inefficienct M/s - Sulzer Make pump by energy efficient M/s-KSB Make pump with stage reduction in 3 BFP-2
Nov'19 0.141 0.054 0.70
8 Operational Excellence thru Stoppage of 2 nos of CT Fans in Unit-2,3,4 & 5 for seasonal benefit Nov'19 0.426 0.162 0.00
9 Operational Excellence thru Stoppage of CT Fans in Unit-1, 4 & 5 for seasonal benefit Dec - Feb 0.474 0.180 0.00
10Replacement of Inefficienct M/s - Sulzer Make pump by energy efficient M/s-KSB Make pump with stage reduction in 5 BFP 1
Jan'20 0.402 0.158 0.70
11 Retrofitting of HT VFD drives in ID Fans of Boiler-3 by replacing the existing hydraulic couplings Jan'20 1.548 0.588 1.20
12 "Providing Clarified return from unit - 2 & 3 bed ash coolers as make up for unit - 1 cooling tower.“ Feb'20 0.010 0.004 0.00
Totalized Summary 8.60 3.27 5.70
Energy saving projects implemented in FY’20
Auxiliary Energy Improvement Initiatives: FY'19
SL.No Initiatives Execution MonthAnnualized Electrical
Energy SavingsAnnualized Cost
SavingsCost
Involved(Cr.)Remarks
MU Rs in Cr.1 Retrofitting of HT VFD drive in Unit-3, CEP-1 Mar'18 0.317 0.13 0.452 Stoppage of 3 nos of Cooling Water Pumps for Partial Load operations in TG-2,4 & 5. Apr-May 2.660 1.06 Nil
3 Stoppage of 2 nos of Cooling water pumps for Partial load operations in TG-2 & 4 Jun'18 1.812 0.72 Nil
4Retrofitting of variable frequency drives in Induced Draft Fans 11A & 11B by replacing of existing hydraulic coupling in Boiler-11
Apr'18 1.065 0.43 1.110
5Retrofitting of variable frequency drives in Induced Draft Fans 10A & 10B by replacing of existing hydraulic coupling in Boiler-10
May'18 0.534 0.21 1.11
6 Retrofitting of HT VFD Drives in 2 CEP-2 May'18 0.310 0.12 0.457 Retrofitting of HT VFD Drives in 4 CEP-2 May'18 0.504 0.20 0.45
8Replace M/s Sulzer make Unit#3 BFP-1 with M/s KSB make because of low discharge flow and high Aux. Power
ConsumptionMay'18 0.547 0.22 0.80
9 Retrofitting of HT VFD Drives in 5 CEP- 2 Jun'18 0.088 0.04 0.4510 Operation of single BFP (Instead of 2 BFPs) in Unit-3 for Partial Load operations of TG Aug'18 1.123 0.45 Nil11 Installation of small cooling water pump with 3000 m3/hr capacity (2 CWP-1) Dec'17 0.329 0.13 0.500
12Stoppage of 1 no of CWP in TG Side as per Operational requirements & to meet Generation Demand after 5 nos of Boiler failures
Oct'18 1.110 0.443 Nil
13 Stoppage of 1 no of CT fan thru out the day and an additionaal CT fans in night for Unit 235 Nov'18 0.108 0.043 Nil
14 Stoppage of CWP in Unit-2 & 4 for Partial load operations (Before TG-4 SSD) Nov'18 0.310 0.124 Nil15 Stoppage of 2 nos of CT Fans each in Unit-2,3,4,5 for winter impact Dec'18 - Jan'19 0.893 0.357 Nil16 Installation of Small CW Pump of Capacity 3000 m3/hr in 4 CW Pump-1 Dec'18 0.434 0.173 0.5017 Stoppage of 1 CWP in Unit-2,3 & 5 for partial load operations / Winter Impact Dec'18 / Jan'19 2.187 0.874 Nil18 Installation of small capacity pump of capacity 3000 m3.hr in 5 CW Pump-3 Jan-19 0.138 0.055 0.5019 Stoppage of 1 CWP in Unit-2,3,4,5 for partial load operations / winter impact Jan'19 1.044 0.417
20 Modified M/s KSB Make Pump with 11 stages instead of existing 12 stages in 2 BFP-3 Feb'19 0.053 0.021 0.13
21Retrofitting of variable frequency drives in Induced Draft Fans 13A & 13B by replacing of existing hydraulic coupling in Boiler-13
Mar'19 0.050 0.020 0.45
22 Installation of small capacity pump of capacity 3000 m3.hr in 3 CW Pump-3 Mar'19 0.170 0.068 0.50
Totalized Savings: 15.79 6.31 7.40
Energy saving projects implemented in FY’19
Auxiliary Energy Improvement Initiatives: FY'18
SL.No InitiativesExecution
Month
Annualized Electrical Energy Savings
Annualized Cost Savings
Cost Involved (Rs in Cr.)
Remarks
MU Rs in Cr.
1 Stoppage of 2 nos of Cooling water pumps for part load operation of units. Apr'17-Aug'17 4.70 1.79 Nil
2 Removal of one stage in condensate extraction pump of Unit-5, CEP-1 Apr'17 0.31 0.12 0.00
3Installation & replacement of less efficient M/s Sulzer make pump with M/s KSB make BFP pump in 4 BFP-3 under the supervision of OEM
May'17 0.59 0.22 0.80
4 Installation of Centrifugal compressor having capacity of 105 m3/min 2 nos (Phase-I) May'17 1.15 0.44 1.75
5 Retrofitting VFD in 2 number of ID fans in Blr 6. Jul'17 0.89 0.34 1.11
6 Stoppage of a set of ID fans & SA Fans in Boiler-9 Jul'17 0.15 0.06 Nil
7 1 no.of stage removal (Out of 4 nos) in 4-Condensate Extraction Pump-1 Aug'17 0.37 0.14 0.00
8 Retrofitting VFD in 2 number of ID fans in Blr 8. Aug'17 0.94 0.36 1.11
9 Retrofitting VFD in 2 number of ID fans in Blr 7 Oct'17 0.69 0.26 1.11
10 Stoppage of 4 nos of Cooling Water pump in unit-2, 3,4,5 for winter impact / Part load operations Nov'17- Mar'18 8.62 3.27 Nil
11 Stoppage of 4 nos of Cooling tower fans in Unit-2,3,4 & 5 for winter impact Nov'17- Feb'18 0.72 0.27 Nil
12 Stoppage of a set of ID fans & SA Fans in Boiler-5 Nov'17-Feb'18 0.31 0.12 Nil
13Suction Header of Unit#4 and Unit#5 Raw Water discharge pump modification from 450 NB to 600 NB, resulted in Stoppage of Unit #3 Raw Water Pump
Jan'18 0.12 0.05 0.01
14 Installation of small cooling water pump with 3000 m3/hr capacity (2 CWP-1) Dec'17 0.09 0.03 0.70
15 Retrofitting VFD in 2 number of ID fans in Blr 9 Feb'18 0.09 0.04 1.11
16 Retrofitting of HT VFD drive in Unit-3, CEP-1 Mar'18 0.01 0.00 0.50
17 Installation of Centrifugal compressor having capacity of 105 m3/min 2 nos (Phase-II) Mar'18 0.08 0.03 1.75
Totalized Savings: 19.81 7.53 9.94
Energy saving projects implemented in FY’18
Journey Towards Energy Conservation
Journey Towards Energy Conservation:
10.85 9.89 9.28 9.39 9.36 9.6
0.924.22
9.08
18.5815.79
8.6
28.40
36.25
15.48
99.41
88.75
57.02
FY15 FY16 FY17 FY18 FY19 FY20
Aux Annual Electricity Saving (MU) Investment Made (Rs million)
Innovative Project 1
Unit # 5 Boilers Siphon is single chamber with 25 nos. of nozzles with the
fluidization from PA air & Continuous compressed air required for material
flow from Siphon to the bed in Boiler # 12 & 13.
Without the instrument air there was restriction of re-circulating material
flow and subsequent forced stoppage / trip of boilers.
For resolving this perennial problem, In house Team brain stormed and
came up with one idea to reducing the height from 800 mm to 550 mm.
After modification & successful trial of Boiler # 12, same In-house design
replicated in Boiler # 13 in Month of June 2020
Now Both Boiler # 12 & 13 is running smoothly with PA Air only, after
modifications.
Results – energy saving 140 Kw.
Innovation Project 2
Retrofitting of 22 nos of HT Variable Frequency Drives in Induced Draft
Fans of Boiler-4 to 13 by replacing of existing hydraulic couplings.
Tangible Benefits
Total energy saving in all the ID fans of Boiler- 1980 KW
Water Saving of 400 m3/h
Existing 1500 m3/h Pump could be replaced with 1000 m3/h.
This has resulted in saving of 80 KW.
Intangible Benefits-
• Less stress to HT motors due to reduced starting in rush current
• Improvement of power factor from 0.67 to 0.96
Innovation Project 2
Auxiliary Cooling
water Pump
Centrifugal Compressors
75 M3/ Hr
Plate Heat Exchangers
550 M3/Hr
Ash Handling Plant 100 M3/
Hr
GeneratorCooler
Turbine Oil Cooler
Instrument Air Compressors
55 M3/hr
Boilers Bed Ash ,Cyclone Ash , ID Fan
fluid coupling
150 M3/hr
100 M3/Hr
Innovation Project 2Water Quantity (M3/h)
S.N Service Normal Operation DesignFuture Requirement (after
executing all suggested projects)Remarks
1 Turbine Oil Cooler 0 0Unit #4 and Unit#5 Turbine Oil cooler is done through DM Water
(CCW Pump).
2 Generator Cooler 0 0Unit #4 and Unit#5 Turbine Oil cooler is done through DM
Water (CCW Pump).
3Boilers Bed Ash ,Cyclone Ash , ID Fan
fluid coupling150 300 100
Unit#5 has only Two Boilers. Bed Ash Coolers are Air Cooled.ID fan fluid coupling to be replaced with VFDs. Only water
requirement for Cyclone Ash cooling.
4Ash Handling Plant including
Compressors 126 50 100
5 IA Compressors 45 45 45
6 AC Compressors 10 10 10
7 Plate Heat Exchangers 550 550 550
Normal opr: When ACW water will be used in the Generator cooler, then CCW water shall be 550-350=200 m3/hr. With the
same terminal temperature difference, ACW shall be 200m3/hr. Design Condition :Tota CCW flow is 550 m3/hr. This water to be cooled by ACW. With the same terminal temperature difference,
ACW shall be 550 m3/hr.
8 Vapor Absorption Machine 0 0 0Cooling Water will be given from Unit#4 /5 both. In case of
Unit#4 S/D , Bigger pump of Unit#5 will cater to the requirement
9 Centrifugal Compressors 0 0 75
10 Total Water Requirement 881 955 880
11 Total Requirement with 10 % margin 969.1 1050.5 968
12 Existing Pump Capacity (M3/h) 1500 m3/h
13 Suggested Pump (m3/h) 1000 M3/h
14 Design Motor Kw 260 180
Innovative Project 3
Advantages: Heating Surface Area of Eco-1
Coil will increase from 820 m2 to 1025 m2.
Total Boiler Surface Area will increase from 5385 m2 to 5590 m2.
Boiler Capacity will increase from 165 TPH to 170 TPH.
APH O/L Temp will decrease from 155°C to 145°C thereby reducing the dry flue gas losses.
Boiler Efficiency will increase by 0.25 %
Addition of ECO-1 Coil in Boiler#12/13 for reduction in Back End Temp.
6
Energy Efficiency in Boiler Feed Pumping system. Payback : 2 Years
Stage 1
Saving - 24 KW
• Less Feed water pressure & Flow available to Boiler
• Passing of BFP recirculation is arrested by installation of control valve
Reliability issue
• Sulzer make Pump was having issue of frequent failure of profile ‘ O ‘ring
• Cut marks and thick scratches observed on the it’s surface of Barrel
Stage 2
Saving - 124 KW
• High efficient catridge in the existing barrel is retrofitted
• For right sizing the no of Stage reduced from 12 to 11 stages
• Plant reliability Enhanced
Innovative Project 4
ENCON PROJECTS COMPLETED:
Project Title: Installation of VFD on Condensate Extraction Pump in TG - 2,3,4 & 5
Project Title: Boiler Feed Pump Over- Hauling / Replacement with Energy Efficient pumps of Unit 3, 4 & 5
Condensate Extraction Pump Variable Frequency Drives
• 49 kW / Pump
• 1.41 Million kWh / Annum
Energy Savings:
• 124 kW / Pump
• 3.57 Million kWh / Annum
Energy Savings:
OH - Fluid coupling
Pump cartridge
ENCON PROJECTS COMPLETED:
Project Title: Capital Overhauling of TG # 2,3,4 & 1
Project Title: Performance improvement in Condenser & Cooling Tower in Unit-2,3,4 & 5
TG-4 Rotor Thread out Rotor Sand Blasting Guide Blade Carrier HPH-5 Internal
Inspection
Condensers O/HCondensers Opening Cooling Tower O/H V Bars & drift eliminators in CT
Renewable Energy Sources:
30 MW Solar Plant at Aditya Aluminium within Same Cluster
51.70
63.41
86.5989.24
2016-17 2017-18 2018-19 2019-20
Yearly Utilization in %
24.42
100.00 100.00 100.00
Apr -20 May-20 Jun-20 Jul-20
Monthly Utilization in % FY 21
Ash Utilization
Captive Brick Plant @HIL
Environment Management – Ash Utilization:
Ash being placed over
the Geo-synthetic
reinforcement
Strengthening and capacity enhancement of Ash Dyke thru
“State of Art technology”, “Geo Synthetic Polymer Grid”, in phased manner.
Connection of reinforcement
with the wall panel
Geo synthetic
reinforcement
placed against a wall
Environment Management – Emission:
To meet the revised SPM norms, successful Implemented HFTR ( State of Art Technology, 1st time in ABG )
Trigger of the Project
• Notification from MOEF regarding the reduction of emission level of existing ESP to below 50mg/Nm3 , The project conceived through senior level management
Uniqueness of the project; is it a new concept?, is it new application-wise?
• New technology implemented for the 1st time in entire ABG group.
• HFTR removes the complexity of adding extra fields .
• Less maintenance compared to single phase transformer.
• Very fast spark rate response.
• Reliability enhancement of ESP by having a standby transformer with HFTR with an addition of changeover switch
• Operation and monitoring of HFTR performance through MODBUS communication.
• Installation of 2way changeover switch for hopper contact for both conventional transformers and HFTR
We have taken following initiatives to conserve water which ultimately resulted in reduction in specific water consumption -
Modernization of our 2 RO based ETPs of having capacity 250 KLD & 50 KLD
Upgradation of RO stream & UF stream of CPP RO plant of capacity 120 m3/hr
Utilization of blow down water instead of clarified water in Gardening/Dust Supression
Construction of Nalgonda pit for pre treatment of water
Utilization of RO reject in ash quenching/conditioning
Water Rationing concept adapted by internal Task Force
Environment Management – Water Management
34
New flow meters were Installed across plant to maintain ZLD through continuous online real time water balance
DCS Real Time ViewInline Flow Tx Open Channel Measurement
Environment Management – Water Management
Raw water tank
Clarifier#1, (100) Clarifier#2, (206) Clarifier#3, (230) Clarifier#4, (190)Clarifier#5, (200)
DM Plant(18)
Service Water
(12)
Drinking Water (72)
CT#1 CT#2 CT#3 CT#4 CT#5
Neutralization Pit, (1)
Oil Water Separator Pit#2
FRP(2)
Blr#1-13, (12)
From STP 2 ,
(4)
Process cooling & misc. U#4-5
To CTBD Clarifier
(20)
From Dam
To Smelter 235 kA, DC 3,
DC 4 (40)
STP 1 500 KLD
Water Balance Diagram of Hindalco Hirakud CPP (For Dry Season)
FRP (7)
Gardening(55)
Raw Water
Treated Water
Effluent
DM Water
Process Cooling Water & Misc U#1-3
CPP, Smelter, Colony (72)
STP 2 300 KLD
To CT-3 (4)
Reuse CHP dust suppression
(18)
Nalgonda Treatment
Common Monitoring Basin
Ash Conditioning,
(20)
From RO Plant, (57)
Oil Water Separator Pit#1
CTBD Clarifier
From CTBD # 2,3,4,5
(77)RO Plant
From RO Plant
To DM Plant
To CT#4(57)
RO Reject Tank(20)
From CMB
(926)
To CTBD clarifier(20)
To CTBD Clarifier
(18)
Service Water(11)
From Unit 4 CTBD
Brick Plant(4)
Road Spray(10)
To CTBD Clarifier
(19)
* All Figures are in m3/hr
Clarifier#4
TO CGP(4)
BD To RO
BD from CGP
Performance Monitoring & Gap Analysis
Monthly TG, Boiler & equipment's performance monitoring as per standards ASME PTC 4.0 for gap analysis and suggesting improvement plan.
Shutdown / Overhauling Monitoring
Advanced Condition Monitoring
Condition monitoring activities transformed in to many folds, by using ultrasonic technology, thermography.
Maintenance KPI
Monitoring KPIs i.e. EEA, MTBF, PM compliance on monthly basis and tracking and monitoring all major equipment's maintenance with proper review
Review of every major shutdown & overhauling with deviation and gap analysis for better execution.
Best Practices – Maintenance & Reliability
SPM Technology Lube Oil Analysis Thermography HT Side Testing
Vibration Monitoring
Advanced analytics
Dynamic Balancing
Mechanical Impurities
Viscosity Testing
NAS
Hot Spot
Boiler Insulation
Bearing
Tan Delta
DGA
LA 3rd Harmonic
Ultrasonic Technology
Compressed Air Audit
Partial discharge/ arching/tracking
Air Ingress/ Valves & Drains passing
Flow measurement
PID Testing
Contact Resistance measurement
Moisture Motor Current Signature Analysis
Terminal Box
TAN
Best Practices – Maintenance & Reliability
4-SECONDARY CRUSHER MOTOR-A
U#5 DCS AND TCC CHANNEL FAILURE
USE OF INSULATED BEARING IN HT MOTOR HAVING VFD
INSTALLATION OF CARBON BRUSH FOR ROTOR EARTH
PREDICTIVE MAINTENANCE THROUGH MCSA
FREQUENCY OF PM REDUCED TO 03 MONTH FROM 06 MONTH
DEDICATED EARTH FOR DCS AND TCC PANEL
SCHEDULE EARTH CHECKING IN EVERY SIX MONTH
6 ID FAN A MOTOR WITH VFD
CUTTING THE PLATE IN BETWEEN IM-SILO AND EXTENDED NEW SILO.
DV-12 PIPE-IN-PIPE WAS REPLACED AND COMPLETE CHECKING OF COMPONENTS
FILLING TIME IS OPTIMISED ACCORDING TO VESSEL PRESSURE
EXTERNAL BOOSTER LINE WAS CLOSED IN DV 12
RELIABILITY OF UNIT 3 INTERMEDIATE SILO CONVEYING
Reliability Centered Maintenance /CBM :
Vacuum Circuit Test Partial Discharge Checking
Air Leakage Test Flow Measurement
Well Established energy management cell headed by DH-TPP.
Daily monitoring of Heat rate and Aux. power deviation report.
Analysis of equipment performance for deviation.
Identification of energy conservation scope.
Theme base suggestions/Kaizens scheme under “Energy Saving ”.
Feasibility study of suggestions & submit proposal for sanction.
Preparation of detail action plan.
Weekly review to monitor project progress.
Benefits analysis after project implementation.
Sustainability of the project
Energy Monitoring
Energy Monitoring
Energy Monitoring
Implementation of ISO 50001
Energy Monitoring
Energy Campaign @Hirakud Power
Digitalization Initiatives
Digital Twin for Optimization of Plant performance.- Rs 26 Lakhs
Energy Reconciliation by digitalization of Coal Supply Chain Tracking System – Rs 250 Lakhs
In-house Data Analytics through Atom Software for process optimization
Process Historians for our Plant Automations – Rs 94 Lakhs
Digitalization Project List for Hirakud Power
S. No. Project List Status Budget Timeline Accountable Team Coordinator Team Owner Status(Updated)
1Mtell solution for Hirakud ( from Power 18 Nos assets has been taken for the project)
Ongoing (agents deployed for all assets, alerts yet to come and go live is to be done after historian
implementation)60 lacs, FY20 Nov'20
Kailash Pradhan, Ashwini, Kunal Singh Mahapatra, Sushant Jena, Samir
Mahapatra, Vivekanand, Jitendra Dwibedy
Mayur Kakade, Kshitish Bisi, Akash Bhatter
Nimai Mahapatro
1.Data sharing is in progress (Fortnightly) 2.Alerts are coming and disscusion is going on
with EQUINOX team. 3.Knowledge sharing sessions with plant
people is in progress.
2Digital Twin implemenation at unit-4 in
Hirakud PowerPO released , Job to be started after lockdown
26.5 lacs, FY20
Sept'20
Kailash Pradhan, Santosh Gupta, GP Behera, S. Verma, ,Amiya Pradhan,
Parthsarathy, Udayan Chaupattanaik, Jitendra Dwibedy
Mayur Kakade, Kshitish Bisi, Akash Bhatter
Nimai Mahapatro Rajeev Ranjan
1.Remote Connection from 15th july. 2.DCS data sharing through OPC from
1st AUG.
3 Coal Supply Chain Tracking SystemHHD is used for driver & vehicle registration, vehicle
inspection,Blend tool run already started. RFIDs to be installed in 5000 trucks.
250 lacs (corp), FY20
June'20Hitendra, Jitendra Patang, Gyanaranjan ,
Saurav Panigrahi, Sasanka Datta, K. Reddy, Mrutyunjaya Panda
Akash Bhatter Nimai MahapatroSystem has been launched, usage and
stakeholders training u/p.
4Data Analytics project by Hirakud Power
plant team on Atoms software In Progress (daily discussion with GDNA happening,
submission of findings in June'2020)
No Inventment (In House
Team)
July'20Phalguni Mahanty,Dipankar Dey, Suraj Suna, Mamta Gupta, Rutuja Bezelwar,
Amit Kumar, Kunal Singh,Akash BhatterMayur Kakade
Rajeev Ranjan Kumar
1.SOP compliance completed. 2.Plots has been drawn for dependent
variables. 3.correlation between dependent variables and efficincy in
progress. 4.Regression model to be make.
5Process Historian implementation for
power plant
Techno-commercial offer received from four vendors- Honeywell, Equinox, OSI PI, AspenTech.
Technical evaluation under progress94 lacs, FY21 Nov'20
Asit Pusty, Suraj Suna, Mrutyunjaya Panda,, Ashwini, Sukumar Patra, Ravindra
Ojha, Sudhanshu Mishra, Vivekanand, Samir Mahapatra, Shambhu Patel
Mayur Kakade, Kshitish Bisi, Akash Bhatter
Anshu Babu1.Technical evaluation completed. 2.Vendor approval and technical
specification submitted to purchase.
6Integrated Safety solution for Hirakud
cluster ( Hirakud Smelter, Power and FRP )-POC
Technical Discussion has been done With M/S Hacklab for POC
POC for free of cost
July'20Pranesh Gupta, Amiya Pradhan, Shambhu
Patel, Sunil PatelMayur Kakade, Akash
BhatterAnshu Babu Scope finalization u/p
7VEDA implementation for the Hirakud with
GDNA for Post Covid 19 solutionsTechnical discussion in progress with GDNA
Budget to be finalized
from Corp with GDNA
Dec'20Sunil Patel, Neelabh Sanger,Nihar Ranjan
Rout, AbhayAkash BhatterMayur Kakade
Nimai MahapatroAnshu Babu
1.Camera list of Areas identified has been shared. 2.Videos and photos of concerned areas shared
with GDNA team.
Digitalization Initiatives
Plantation Details
Sr. No Year
No. of Saplings
Planted
Area
Covered
(Acres)
Species Planted
1 Up to 2006- 07 4,19,865 250.12
2 2007-08 33,000 12.0Chakunda, Gambhari, Sisam, Krushna Chuda,
Radha Chuda, Jammun & Neem
3 2008-09 25,200 16.0Chakunda, Gambhari, Sisam, Krushna Chuda,
Radha Chuda, Jammun & Neem
4 2009-10 31,000 10.0Chakunda, Gambhari, Sisam, Krushna Chuda,
Radha Chuda, Jammun & Neem
5 2010-11 30,000 10.0Chakunda, Gambhari, Sisam, Krushna Chuda,
Radha Chuda, Jammun & Neem
6 2011-12 25,200 10.0Chakunda, Gambhari, Sisam, Krushna Chuda,
Radha Chuda, Jammun & Neem
7 2012-13 25,000 10.0Neam, Karanja, Sisam, Krushna Chuda, Radha
Chuda, Cassia Fistula, Alstonia & Kadamba
8 2013-14 30,000 13.0Neem, Karanja, Sisam, Cassia Fistula, Alstonia,
Kadamba, Mango, Jamun etc
9 2014-15 12,000 6.0Neem, Karanja, Sisam, Cassia Fistula, Alstonia,
Kadamba, Mango, Jamun etc
10 2015-16 10,000 5.0Bamboo, Sisoo, Karanja, Alstonia, Chhatiana,
Mango, Jamun etc
11 2016-17 21,175 10.6Bamboo, Ficus, Alstonia, Champa, Plumeria
Alva etc
12 2017-18 13,500 6.75Krushnachuda, Radhachuda, Acassia, Ficus,
Jamun, Arjun, Ashok etc
13 2018–19 10,500 5.25Bamboo, Sisam, Cassia Fistula,
Alstonia,Kadamba, Mango, Jamun
Total 6,86,440 364.72
Green Belt Cover @Hindalco
Green Cover @Ash Mound
Google Map Top View Shows Impeccable Green Cover
IMS
WCM
LEGAL & STATUTARY
NORMS
REGULATORY NORMS
COPORATE POLICY
GUIDEINES
REVIEW MECHANISM
SYSTEM
Certification Year
ISO 9001 2008, 2015
ISO 14001 2004, 2015
ISO 18001 2007
ISO 45001 2017
ISO 50001 2015, 2020
Systematic Approach
Warranty card for all the critical equipment's.
Standardization & Development of OPL format / MP Design Formats
Model area Identification, development action plan, criteria, system / process implementation.
Several new equipment of NDT are introduced for better break down analysis & condition monitoring.
03 No of RCM projects has been successfully completed i.e. Boiler Feed pump (2B), Secondary crusher & Intermediate silo
Training on RCM has been given to total 06 person as on day.
10 No of job has been handed over to operation for Autonomous Maintenance.
Asset Criticality Review, Asset Record & Tag no display on every equipment.
Digitalization of all documents & drawings,
Strengthening of PM & CM through On-line (Oracle),
Skill level enhancement on Problem solving tools, Improvement in MTTR & MTBF.
Optimization of Inventory level, Strengthening of Ownership Culture, Model area development, Reliability Centered Maintenance.
Asset Management:
Conversion of municipal solid waste into pallets / LDO to use in Boilers
Conversion of fly ash / bottom ash into sand with help of VNIT ,Nagpur
Use of Bio mass Briquettes/ Natural Husk in Boilers 4. Use of PPF in place of LDO
Reduction of rejects in existing RO plant and installation of mechanical Vapor recompression system for treating RO reject water
100% FO Replacement thru Coal Gasification Project.
Installation of Screen in Coal Handling plant
Air Cooled Bed Ash Cooler to replace water cooled bed ash cooler
ESP Healthiness / Revamping
Controlling of load fluctuations and Maintaining ZERO Import export of Power.
TG Deck Foundation study by CPRI
R&D @Hirakud
CSR Activities
Health
• Immunization coverage for 2561 babies;
• OPD facility for 1630 patients;
• Dental camp for 63 patients & support for family planning
camps;
• Eye camp (Cataract Operation) for 138 poor people;
• First aid box distributed to near by schools; and
• Blood grouping of 783 students.
Livelihood
Vegetable seeds support to 84 farms
Agricultural input to farmers.
Sr.
No
.
Main Area
Propos
ed
Budget
(Rs. in
Lakhs)
1Health and
Hygiene10
2 Education 10
3
Skill Development
& Self
Employment
10
4 Drinking Water 10
5 Infrastructure 10
6
Environment
Protection and
Others
10
Total 60
Beyond The Fence:
• Empowerment through Employability and Entrepreneurship for the youths of Sambalpur and its vicinity Rational: To provide high quality multi skill training to the unemployed youths that are in sink with the local industry demand. The training is focused not only on domain skills but also in the overall grooming of the trainees such as personality development, basic communicative English, digital literacy, financial literacy and social skills. Most of the domain skills are imparted through content partners from the industry so that the curriculum matches with the latest skills in demand by the industry.
Project Details-1 :
• Promote small family by supporting to family planning programmes Rational : More People were not coming for Family planning operation. We have encouraged them by providing necessary supports for attending camps, nutritional food kit for operates and incentives for health workers, also logistic supports provided to Hirakud Hospital for organising camps
Project Details-2 :
• Cataract Screening & operation for community Rational : To reduce blindness & develop a Cataract free community we have taken initiatives by providing necessary supports for organising screening camps and taking care of patients from operation to post operation care along with providing spectacles at free of cost. In cases, special eye transplantation has been done by using the donated eye.
Project Details-3 :
Awards & Accolades
Awards & Accolades
Grow Care CSR Award in GOLD Category
International Golden Globes Tiger Award to HINDALCO HIRAKUD for “ Best training Initiatives in Manufacturing Sector”
Gold Award in NAMC
NCQC (National Convention On Quality Concept) 2019, Varanasi
Thanks!Mr. Rajeev Kumar- AGM (Technical Services) -9090090209 , rajeev.kumar @ adityabirla.comMr. Kailash Pradhan – GM (Operation)-9090064304 , [email protected]. Nimai Mahapatro – AVP (Operation)-9090079516 , [email protected]