TRAINING REPORT ON CHITRANJAN LOCOMOTIVE WORKS SUBMITTED TO:- PROF. R.K. MATHUR SIR MECHANICAL DEPTT SUBMITTED BY:- SURAJ KUMAR MECHANICAL ENGG ROLL- 10901281303
2. ACKNOWLEDGEMENT INTRODUCTION HISTORY OF CHITRANJAN
LOCOMOTIVES QUALITY POLICY ENVIRONMENTAL POLICY ACTIONS ADOPTED
LAYOUT OF CLW ROOF DRIVER CABIN MACHINE ROOM UNDERFRAME BOGIE
ASSEMBLY ROOM PHOTO GALLERY THANK YOU
3. I feel satisfied in preparing the project on CLW. It was a
great experience at CLW in training duration. I SURAJ KUMAR student
of BHAGWANT UNIVERSITY, sincerely thanks various department of CLW
for the assistance provided to me in preparing the report during
industrial training. I thank to my department $ college who has
given permission to go for industrial training in CLW.Thanking
You
4. Chittaranjan Locomotive Works (CLW) is the dream of the
nations visionaries, coming true. The planners of the Nation with
their deep insight and foresight set to build a Loco building
Factory in West Bengal and CLW is that vision, coming true. On the
9th of January 1948, survey of the proposed area was done. It is
the only major Electric Locomotive builder in the country. It is
situated just at the Border of West Bengal and Jharkhand and is at
about 32 km from Asansol and 237 kms from Kolkata. The Workshop has
an area of 18.34 Sq. Km. The issue of setting up a loco building
unit continued to be under active consideration of the Central
legislature and in the late thirties, a committee consisting of
M/s. Humphries and Shrinivasan was appointed to investigate the
possibility of establishing a locomotive manufacturing unit and to
consider its economic viability. The loco works was initially
established for production of 120 average sized steam locomotives
with the capacity to manufacture 50 spare boilers.
5. LOKMANYA 5
6. The production of Electric Locomotives commenced in 1961. In
the process, fifteen versions of electric locomotives were produced
by CLW and the latest in that series is the freight locomotive
WAG-7 and passenger locomotive WAP-4. Pandit Jawaharlal Nehru, the
first Prime Minister of India, commissioned the first 1500 V dc
Locomotive named LOKMANYA on the 14th October, 1961. The production
of 25 kV ac loco commenced on 16th November, 1963. The first
Electric Loco turned out from CLW, christened as BIDHAN was a Broad
Gauge 25 kV ac. Freight Locomotive (WAG-1) of 2840 hp with maximum
speed of 80 km/hr. Subsequently CLW gradually upgraded the
horsepower of Electric Loco from 2840 hp to 6000 hp and maximum
speed from 80 Km/h to 160 km/h. CLW also built 25 kV ac/1500 V dc,
ac/dc Loco, WCAM-1 for hauling Mail / Express Trains from BRC to
BCT on Western Railway.
7. CLW is an ISO-9001 unit and has a well-established quality
system. The loco works of CLW obtained its ISO-9001certification on
13.07.96 while the ISO-9002: 1994 certification for Steel Foundry
was obtained on 08.08.1996. Up gradation to ISO 9001:2001 for both
Loco Works and Steel Foundry was completed on 25.09.2003. First
Surveillance Audit was conducted during 06.10.2004 to 08.10.2004
and the Second Surveillance Audit was conducted during 06.09.05 to
09.09.05. Renewal audit was conducted from 28th August to 30th
August, 2006. It is worth mentioning that CLW acquired ISO-
9001:2008 certificate on 22nd Oct 2009 for another three years for
our commitment to Quality Management system.
8. Improved Environmental Management System, prevention of
pollution and continuous improvement of environment performance.
Compliance with relevant environmental legislation and requirements
as determined by appropriate regulatory and other corporate bodies.
Conservation of natural resources and implementation of
fundamentals of waste management. Setting environmental objectives
and Targets and monitoring progress for sustainable development.
Ensure awareness of all employees and contractors regarding their
environmental roles and responsibilities.
9. Waste generated in Shops have been reduced by 5% from the
previous year by improvement of operational procedures. Air
Pollution Control Device has been installed in Integrated Paint
Shop to reduce air pollution. Dust collector has been installed in
Sand Plant/SF for reduction of air pollution. To reduce air
pollution, stack height of D.G.sets in Central Power House has been
increased. Air Pollution Control Device has been installed at GEC
Arc Furnaces in Steel Foundry. Consumption of water in plant area
has been reduced by 5% by arresting major leakages and provision of
water meters have been made for regular monitoring of water
consumption. New Sewage Treatment Plant (Bio-filter Plant) has been
commissioned and under operation for improvement of effluent
quality before discharge to surface inland and nearby water
bodies.
10. ROOF DRIVERSCABIN MACHINE ROOM UNDER FRAME BOGIE
11. PANTOGRAPH RESISTERHARMONIC FILTER SURGE ARRESTER
TRANSDUCER MAIN CIRCUIT BREAKER ROOF LINE
12. DRIVER DESK LAMP FOR DRIVER $ ASS.DRIVER DESK SHEAT ENERGY
FLASHER LIGHT PENUMATIC HORN (H.T,L.T) PANEL( A,B,C,D) WIPER MOTOR
HORN LEVER PARK BRAKE GAUGE SPEEDOMETER EMERGENCY BRAKE COCK
SWITCHS- SANDING, BRAKE RELEASE,VIGILLANCE
13. RESEVAIR:::::450Lt.=2/240lt=1 in WAG-9/9H 240Lt.-4 in
WAP7/WAG5 TRACTION COVERTER 1$2 AUXILLARY CONVERTER BOX 1$2 BLOWERS
OIL COOLING UNIT AUXILLARY COMPRESSOR PRI PANNEL/TRIPLATE
PANNEL
14. MAINCOMPRESSER CIRCUIT BRAKER BATTERY BATTERY BOX MAIN
TRANSFORMER
15. SANDBOX WHEEL BOGIE FRAME WHEEL SET SPRINGPRIMARY/SECONDERY
BRAKE SET DAMPER PRIMARY/SECONDARY/HORIZONTAL/V ERTICAL