ERL Maintenance Support Sdn Bhd Environmental Achievements
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- Slide 1
- ERL Maintenance Support Sdn Bhd Environmental Achievements
- Slide 2
- REDUCE REDUCE REUSE REUSE RECYCLE RECYCLE E-MAS continues its
3R Philosphy as part of its commitment to environmental
protection.
- Slide 3
- Modified existing installations to reduce building facilities
power supply consumption Reduced operation time for lighting and
air- conditioning system; timer-controlled Switched to energy
saving lighting Building Energy Saving Programme
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- Lower building energy consumption RM800,000 less electricity
used per year
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- Building Energy Saving Programme Main Workshop
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- Trains are switched off during stabling As much driving as
possible in coasting mode Brake early, with not more that 40%
braking force Use the electrical regenerative brake Traction effort
not more than 80% Train Operations Energy Saving
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- Lower energy cost per trip 5.3% reduction RM487,000 less
electricity used per year
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- Note : kWh increased after introduction of speed restrictions
& additional train trips
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- Introduced environmental friendly train washing system 70-90%
less chemicals, water & electricity used Looking into rain
water collection from building roofs Train Washing Plant
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- Comparison between Krcher & Britannia Train Washing System
Train Washing System
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- Replacement of wheel from 200,000 kilometres to 2 million
kilometres Purchase of new wheels reduced from 480 wheels to 50 per
year Wheel Life Extension
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- Extending wheel life Savings of 120 tonnes of steel per
year
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- Replacement of dampers from 1 million kilometres to 1.4 million
kilometres, resulting in annual saving of RM80,000 Replacement of
primary suspension from 600,000 kilometres to 1.4 million
kilometres, giving annual saving of RM560,000 Dampers & Primary
Suspension Life Extension
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- Overhaul exercise from 1.5 million kilometres to 3.0 million
kilometres, resulting in saving of RM1.3 million per overhaul
Gearbox Life Extension