ANNUAL%20REPORT%202015%20eng
ANNUAL%20REPORT%202015%20eng
ANNUAL%20REPORT%202015%20eng
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Sustainability Report<br />
Waste<br />
Our mine sites operate within the framework of a comprehensive waste management system which involves<br />
handling and management of all kinds of day-to-day and industrial waste streams. In 2015, the total amount of<br />
solid waste generated from the mine site activities was reduced by 44.7% compared to 2014.<br />
2014 2015<br />
Solid waste, m 3 12,261 6,768.7<br />
Proportion recycled, % 68 60<br />
The Company continues to operate a small scale waste recycling facility established in 2013 where scrap<br />
materials are used in making products such as garbage bins, metal fences, sliding doors, wooden benches,<br />
blocks, insect protection nets and horse rugs.<br />
Hazardous non-mineral waste is delivered back to the suppliers for re-use or appropriate disposal. Plastic waste,<br />
waste metal and waste paper are sent to designated recycling facilities in other provinces. Printer cartridges<br />
are sent back to suppliers for refill and reuse. Collecting and recycling used oil is crucial for preventing oil<br />
contamination to soil and groundwater. Used oil is collected in a dedicated tank, prior to be being sent to a<br />
recycling facility which produces fuel and other raw materials.<br />
Air quality and noise<br />
Dust and air quality are significant issues for our neighbouring communities, and minimising the effects of these<br />
impacts from our operations will remain a key focus for us. For the reporting period, the Company continued to<br />
take appropriate measures to reduce the amount of dust generated in the vicinity of the mine site and the coal<br />
haul road in accordance with the dust management plan of the project environmental and social management<br />
plan. These measures include:<br />
• Regular spraying of the haulage roads at the mine site with treated waste water;<br />
• Improved construction methodology of mine haulage roads, in particular using carefully selected materials,<br />
to reduce propensity for dust generation;<br />
• Trial usage of two types of dust suppressing substances on the surface of the TSF;<br />
• Usage of various substances for dust suppression on the ROM coal haul roads;<br />
• Building and maintenance of dedicated facilities for dust reduction, such as a 10-metre high special wire<br />
fence which surrounds our coal stockpile at TKH. These and other similar facilities reduce wind speed and<br />
dust dispersion in the area;<br />
• Better management of vehicle speeds; and<br />
• Covering of truck loads.<br />
Annual Report 2015<br />
67