This short green-mine note organizes energy conservation around accounting, equipment choices and controlled discharge. It does not publish a machine efficiency figure or a universal emission limit.
Account for energy through the production process
The first requirement is an energy-consumption accounting system covering the complete production process. Energy, material and water consumption are to be tracked per unit of product rather than discussed only as a total site bill.
The archive says exploitation and comprehensive energy-consumption indicators should comply with the mine design and applicable industrial policies. It does not name a jurisdiction, reporting form or threshold, so those details must come from the project’s current requirements.
Review technology and the available energy source
The source calls for efficient, environmentally conscious and energy-saving technology, processes, equipment and materials to be adopted or updated. Solar, wind and geothermal energy are listed as clean-energy possibilities. Their inclusion is a direction, not evidence that every quarry can use the same supply arrangement.
Separate water and control site emissions
Rainwater interception and drainage ditches are used to separate rainwater from sewage. Dust, waste gas, sewage, production and domestic waste, and noise are all included under pollutant control—the archived “three wastes” wording should not be read as limiting the scope to only three physical streams.
Discharge and noise control must meet the relevant environmental standards and regulations. Because the article does not identify those documents, it should be used as an operating outline rather than a substitute for a site permit.
