Environmental Excellence Award - QCFI...
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Birla Corporation Limited, Chittorgarh (Units: Birla Cement Works & Chanderia Cement Works) Environmental Excellence Award
Transcript of Environmental Excellence Award - QCFI...
Birla Corporation Limited, Chittorgarh (Units: Birla Cement Works & Chanderia Cement Works)
Environmental Excellence Award
Environmental Policy
Corporate Unit
Environment Organization
EMS Certificate ISO 14001
Environment performance
2016-17 2017-18
PM 18.87 15.77
18.87
15.77
14
14.5
15
15.5
16
16.5
17
17.5
18
18.5
19
19.5
Mg/
Nm
3
Environment Improvement (PM Emission)
SO2 NOx
2016-17 0 593
2017-18 0 664
0
100
200
300
400
500
600
700
Mg/
Nm
3
Environment Improvement (SO2 & NOx Emission)
Environment performance
2016-17 2017-18
Water
Consumption0.107 0.104
0.107
0.104
0.080
0.085
0.090
0.095
0.100
0.105
0.110
Specific Water Consumption KL/Ton Cement
AFR%
2016-17 3.91
2017-18 15.82
3.91
15.82
0
2
4
6
8
10
12
14
16
18
AFR Usages (% of Fuel)
Environment performance
Work Zone Area Plant Periphery
2016-17 61 62
2017-18 61 62
61
62
61
62
55
56
57
58
59
60
61
62
63
64
65
dB
ANoise Level
Environment Projects Implemented
To improve Air quality, up-gradation/modification work has been carried out in APCEs as
below:
Birla Cement Works:
➢ Kiln ESPs – 2 nos
➢ ESP replaced with BDC in Cement grinding section
Chanderia Cement Works:
➢ Kiln & Cooler ESPs
➢ A parallel BDC installed with ESP in Kiln section
➢ A new ESP installed parallel to existing Cooler ESP
➢ SNCR installed for NOx Reduction.
➢ 2 Nos. BDC installed at Cement Silo.
Environment Projects Implemented
Chanderia Cement Work, Unit-II:
➢ Hi-tech transformer & controller installed in Cooler ESP.
Common:
➢ Installation of Low Nox burner
➢ Usages of high efficiency filter media in bag filters.
➢ Close surveillance & regular preventive maintenance of Air Pollution Control Equipment.
➢ Plant domestic wastewater treated in STP.
➢ Waste Heat Recovery System for the generation of Power.
Best Environmental Practices
➢ All raw material and Coal are stored in a closed shed to avoid wind born dust
emissions.
➢ Dust collectors are installed at various material transfer points.
➢ Plant roads and Truck parking area are fully paved and extensive road dust
cleaning method has been adopted by road sweeper.
➢ Waste water is utilized for dust suppression and coal quenching through
Truck/Tractor mounted sprinkler.
➢ Pneumatic conveying systems are installed for Flyash transportation / handling.
➢ Fine Coal and Raw meal is stored in silo.
➢ To conserve natural resources, maximum utilization is being carried out for many
hazardous and non-hazardous wastes like flyash, petcoke, agro waste, pre-mixed
solid, mixed liquid, ETP sludge, plastic waste, TDI TAR waste, Tyre chips & FMCG
etc.
Contd..2
➢ Usage of 100% rain water harvested.
➢ Rain water harvesting facilities at mines, plant and township.
➢ Chemical spray to minimize evaporation losses in reservoir.
➢ Sewage treatment plant for township sewage.
➢ Usage of drip irrigation system & sprinklers in major plantation area.
➢ 9 MW Power Generation by using Kiln waste heat.
➢ In house hi-tech nursery for sapling preparation.
Best Environmental Practices
Greenbelt at Mines
Area covered > 68 ha.
No of Trees > 1,76,000
The Plant species developed within the Green belt are given below:-
Amla, Mangifera indica, siris, kalam, ber, ancacin, Arabica, ficus glomerata, acacia milotica,
focusbenghalensis, azadirachla indica, acacia leucophloea, prospis juliflora, citrus limon,
cassia lora, cynadon dyclilon, sida acuta, ipomea bil.
Greenbelt at Plant & Colony
The Plant species developed within the Green belt are given below:-
Azadirachta indica, Butea monosperma, Cassia siamea, Dalbergia sissoo, Mangifera indica,
Mimusops elengi, Phyllanthus emblica, Bougainvillea, Ashok tree, etc.
Area covered > 80 ha.
No of Trees > 1,11,000
Plantation in and around Plant
House Keeping
Plant roads and Truck parking area are fully paved and extensive road dust cleaning
method has been adopted by 4 nos. road sweeper.
House Keeping
Plant view
House Keeping
Parking area Residential Area
Disaster Management
Fire prone zone:
Electrical sub-station / transformer / fuel / coal storage areas / coal mill areas / cable galleries.
Measures:
Automatic inert gas system, sprinkler system, fire hydrant system and system for provision of fireextinguishers at all locations in the plants. A fire tender for round the clock.
➢ Raw coal is stored at earmarked coal yards, which is very well separated from rest of the plant.Hydrant / water points are provided to fight accidental fire in coal yards.
➢ Diesel pumps have been installed for hydrant system in plant.
➢ An exhaustive Emergency Safety Management Plan has been put in system to mitigate risks inthe plant premises.
➢ Periodic mock drills are conducted to ensure readiness for emergencies.
➢ Safety emergency if any, reported spontaneously at main gate security on “emergency one way”telephone number, security sends ambulance / fire tender at the site. Injured are given first aidat Occupational Health Centre before further sending them to the hospital in an ambulance.
Capacity Building Activities for the Environmental issues
➢ Daily meeting with the Plant team
➢ Small group activities
➢ Monthly meeting
➢ Periodical audit – Internal & External
➢ Training on Environment Awareness
➢ Organize Awareness programs
➢ Celebration of World Environment Day, Earth Day, Water Day, Ozone Day etc
➢ Quiz / Poster / Slogan / Essay Competition
➢ Motivational prizes
Details of the Environment Laboratory
1. Air Monitoring Equipment
Stack Monitoring Kits : 03 Nos.
Respirable Dust Sampler : 10 Nos.
High Volume Sampler : 07 Nos. Flue Gas Analyzer : 02 Nos.
Personal sampler : 02 Nos.
Sound level meter : 03 Nos.
PM 2.5 Sampler : 08 Nos.
Spectrophotometer : 01 No.
2. Meteorological Equipments
Wind Monitor (Micro Meteorological WM-271)Rain gage
Details of the Environment Laboratory
3. Water Monitoring Equipments
BOD Bottles - Oxitop IS 6
Photometer - SQ 118
BOD incubator Conductivity meter
pH meter
Turbidity meter
COD Digester
Distillation UnitOven
Stirrer
4. Other
Micro Electronic Weighing Balance
Auto Clave
Portable Generator – 2 Nos.
AFR Storage and Handling facility
A view of AFR Storage yardMaterial feeding hopper
covered with Jali
Material feeding
chain conveyor
Conservation of Natural Resources
Emission Monitoring Devices
S. N0
Plant PM-CEMS Gaseous CEMS Online water anlyzer
1 BCW 9 2 -
2 CCW 9 1 -
3 CCW-II 5 1 -
4 Power Plant 1 1 1
S. No.
CAAQMS Location Parameters monitored
1 Vividha Shoping Complex (Colony)
PM2.5, PM10, SO2, CO, Wind
Direction, Wind Speed, Humidity, Temperature, Rainfall
2 Power Plant
PM2.5, PM10, SO2, CO3 Near Cooling Tower – CCW -II
Emission Monitoring Devices
Opacity Meter (SPM Monitoring) Online Continues Water Monitoring System
Online SO2 & NOx Analyzer Continuous Ambient Air Quality Monitoring Station
Environmental Permits
S.
No.
Unit Under
Air/Water Act
Valid
up to
1 Birla Cement Works Air & Water 30.06.2019
2 Chanderia Cement Works Air & Water 31.10.2022
3 Chanderia Cement Works, Unit-II Air & Water 31.12.2022
4 Power Plant Air & Water 30.11.2021
5 Waste Heat Recovery System Air & Water 31.01.2022
6 Residential Colony & STP Water 30.04.2019
7 Hazardous Waste Authorization Authorization 31.05.2020
Results of heavy meatls, Dioxins, furans from Kiln Stack
Sr.
No.
Parameters Limit Results
1. PM 30 16.91
2. SO2 100 7.32
3. NOx 800 511.34
4. HF 1.0 < 0.05
5. HCL 10.0 <1.5
6. TOC 10.0 5.98
7. Hg & its compounds 0.05 0.00307
8. Cd+TI & their compounds 0.05 0.00520
9. Sb+As+Pb+Co+Cu+Cr+Mn+
Ni+V & their compounds
0.50 0.06465
10. Dioxins & Furans 0.1 ngTEQ/NM3 0.003
List of Pollution Control Equipment
Unit ESP BDC CBDC Water Spray
System
BCW 2 31 3 2
CCW 4 53 12 5
CCW-II 2 47 - 5
TOTAL 8 131 15 12
➢ SNCR installed in CCW and Low Nox burner installed in CCW &
CCW-II for Nox reduction.
➢ Sewage Treatment Plant installed for Plant & Colony domestic
sewage.
➢ Acoustic enclosures and silencer installed for noise reduction.
Environment Awareness Program
Poster competition
Quiz competition Plantation Program
Environment Oath
Thank You
