erl maintenance support sdn bhd environmental achievements
TRANSCRIPT
- 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
- Slide 4
- Lower building energy consumption RM800,000 less electricity used per year
- Slide 5
- Building Energy Saving Programme Main Workshop
- Slide 6
- 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
- Slide 7
- Lower energy cost per trip 5.3% reduction RM487,000 less electricity used per year
- Slide 8
- Note : kWh increased after introduction of speed restrictions & additional train trips
- Slide 9
- Introduced environmental friendly train washing system 70-90% less chemicals, water & electricity used Looking into rain water collection from building roofs Train Washing Plant
- Slide 10
- Comparison between Krcher & Britannia Train Washing System Train Washing System
- Slide 11
- 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
- Slide 12
- Extending wheel life Savings of 120 tonnes of steel per year
- Slide 13
- 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
- Slide 14
- Overhaul exercise from 1.5 million kilometres to 3.0 million kilometres, resulting in saving of RM1.3 million per overhaul Gearbox Life Extension