Tata Hitachi Sustainability Report 2016 1
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Tata Hitachi Sustainability Report 2016
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Approach
Working safely in unison with environment and society through our motivated people, customer centric culture, superior technology, and strong partnership
Promoting conservation of energy, water and other natural resources across the organization
Incorporate green perspective in all key business processes
Waste management through 4R principles : Reduce, Reuse, Recycle and Recover
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Sl. No. Key Initiatives Unit of
measuresYearly saving
To Reduce Environmental Load – Energy Consumption
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Energy Projects - Introduction of VFDs in the Exhausts, Blower and Pump motors of Paint Shops at JAMSHEDPUR, KHARAGPUR and DHARWARD plant. Total Number of VFD installed – 9number (75 Kw - 1 number, 22Kw – 3 number, 37Kw – 3 number, 55Kw – 2 numbers),
LED installation in the paint shop at JAMSHEDPUR and KHARAGPUR plant
Kwh 290563
2 Overall Energy Conservation activities across all three plants of the Tata Hitachi % reduction (per Eq. Machine
6%
To Reduce Environmental Load – Water Consumption3 Leakage reduction by arresting leakage in underground pipeline at JAMSHEDPUR and KHARAGPUR
Plant
% reduction (per Eq. Machine
33%4 Provision of sprinklers in the gardening across all three plants of the Tata Hitachi
5 Recycle waste /treated water after treatment from RO plant for ED paint shop
6 To reduce consumption of ground water by res-using backwash water
To Reduce Environmental Load – Waste Generation
7Reduction in wood generation - Wooden Packing used to despatch material from JAMSHEDPUR to KHARAGPUR and DHARWARD changed to reusable steel pallet. Ton 36
8 Reducing overall waste generation by using the 4R principles - Reduce, Reuse, Recycle and Recover% reduction
(per Eq. Machine 19%
Occupational Health & Safety -9 Workers participation to generate Safety KAIZENS on the Shop Floor Number 851
10 Weekly Safety Patrol Audit across all three plants of the Tata Hitachi to identify Unsafe condition and Unsafe Act % Closure 100%
Key Initiatives (FY 2015-16)
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THEME: TO REDUCE ENERGY CONSUMPTION IN PAINT SHOP
SOFT STARTER EXHAUST BLOWER VFD EXHAUST BLOWER
BEFORE AFTER
Through Pressure sensor Signal given to
VFD
In Paint shop during Painting, frequency (VFD) of exhaust blower is set to 45 Hz. But at idle condition frequency further reduced to 35 Hz. By this Motor Speed reduced by 22 %.So reduction of Power=(Speed)3 .
PAINT GUN
AC 3 Ph Supply
Kwh reduced from 1,46,000- 1,18,050(Saving of RS 29 L / annum recurring )
AC 3 Ph Supply
Pressure Sensor
Before AfterKaizen
100000
150000 146000
118050
Reduction in Kwh Consumption/Month
Kwh/
mon
th
GOOD
Theme: Eliminate Wooden packing for Excavator devices to Kharagpur Plant.
Present status: Jamshedpur Transmission supply devices for Excavators manufactured at Kharagpur plant. (About 200 Machines/month). Wooden boxes are used to pack the devices, which is not eco friendly and cost to the company.
Idea: Use obsolete metal frames for making steel pallet to transport devices without damage and reuse again
BEFORE AFTER
Benefits: (1) Annual Recurring savings of 24 Lakhs. (2) Easy to Load/Unload(3) Support to Organisation Environment policy (4) Easy to pack(5) Jobs are not rejected due to damage of wooden box (6) Reduce Fatigue of packing people
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Enhancing life of Bucket by Periodic maintenance at West Bokaro in FMC .
Initiative was to reduce Carbon foot Print : Before this initiative the life of the Bucket of EX 2500 in Coal OB removal was 4500 Hours . Wear pattern of the Bucket was studied for 5000 hours of the life of Bucket and necessary modifications were done. Result : Bucket life increased from 4500 to 6000 hours.
a) Wear of Lip Plates
Before
b) Wear of Corner Portion of Bucket
After
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Delivering Availability more than Contract Availability
Machine Availability of the Machines are more than Committed in FMC Contract
2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 0
20
40
60
80
100
120
89.32 88.70 89.9486.46
91.79 92.0096.78
104.28
95.29
80.57 81.05
96.2749618583174
Performance over the years
Availability MTBF
EXCAVATOR HANGER for Easy Maintenance
• BEFOREAFTER
Harsh Weather Affected Personnel and Equipment
Shaded area offers better conditions
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Benefits / Result
CSR INITIATIVES• EDUCATION & LITERACY
• Provided infrastructure support to schools and educational assistance to students in the backward regions which benefited 2285 students.
• Provided scholarships to 371 underprivileged children. • Bus facility for 1075 school children at Kharagpur and Dharwad plant, • “Jagriti“ Inter school competition for harnessing and developing talent of underprivileged
Hindi medium school children. In 2003 started with two schools participation. In the last event 375 students from 9 schools participated in the events like Debate, Essay writing, singing & dancing, public speaking, etc. conducted by our Graduate Engineer Trainees
• “Utkarsh” coaching programme conducted by our GETs in mathematics and Science for the students of class 9th & 10th for 180 students of Gyandeep Vidyalaya, Jamshedpur.
• HEALTH CARE• Medical check up camp at Jamshedpur & Kharagpur which benefited 2424 school children
2012-13 2013-14 2014-15 2015-16 0
10
20
30
40
50
60
70
80 75
47
3644
CSR SPEND (INR LAKHS)
CSR INITIATIVES Contd..• SKILL DEVELOPMENT
• Coached 32 ITI trainees, through computer literacy and soft skill development program called “SRIJAN”
• Imparted operating and servicing skills for Excavators and Backhoe loaders, and enhanced the employability of 188 local unemployed youth through the Operator Training Schools at Kharagpur & Dharwad. As a policy 50% of seats are kept for SC/ST candidates
• RURAL DEVELOPMENT• Provided assistance to 17 tribal families for enhancing cultivation of
crops.• Provided lift irrigation facility to enhance agriculture production.
• VOLUNTEERING• Blood donation No of volunteers 949• Tata Volunteering Week sports programme at Sidhu Kannu School at
Kedo Village. No of employee volunteers 24 • Tata Pro Engage: Six month Projects on teaching and mentoring 20 tribal
girls for career development. No of volunteers 2• Jagriti Inter school competition : No of employee volunteers 30
Tata Hitachi would like to partner with Tata Steel for Sustainability, in the next two years, under the area of Education and Literacy.
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SHINING EXAMPLE OTCEligibility 10th pass.Course fee Actual fee – Rs. 38000/- (including building depreciation). Subsidy from Tata Hitachi – Rs. 28000/- (General Category) & 30000/- (SC/ST).Class rooms 4 nos. Currently one room with all modern facilities to impart the trainingWorkshop With all modern equipment including two Zaxis Excavators of 7 Ton category and one TJD 315V Backhoe Loader for imparting training including all supporting equipment & all essential tools. Hostel Facility State-of-the art hostel for outstation candidates.Faculty A team of well trained and experienced personnel in the field of training from Tata Hitachi and Two trained instructors for practical training.
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Thank You