mine ventilation system

mine ventilation system

[′mīn ‚vent·əl′ā·shən ‚sis·təm]
(mining engineering)
A combination of connecting airways with air pressure sources and governing devices that are instrumental in making and controlling airflow.
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References in periodicals archive ?
We have a comprehensive mine ventilation system in place, but the Volvos' Euro 6 emissions also complement our air quality standards,' reports Alwyn.
As an example of the former, Epiroc recently announced it upgraded its existing Serpent mine ventilation system to a higher level by incorporating automatic functionality.
In many mines, the ventilation capacity of the underground ventilation equipment is incompatible with the mine ventilation system, and this is a common problem in underground mining.
Tenders are invited for Supply of software for planning and design of underground mine ventilation system and training thereon.
Has a pressure and quantity survey of the mine ventilation system been carried out and used for a ventilation network simulation to model the ventilation in the mine and the planning of ventilation for future development and expansion of the mine?
* How the mine ventilation system functions and ventilation leakage.
An improved understanding of the mine ventilation system can help with troubleshooting, return airway monitoring to check the effectiveness of the ventilation design, detecting regulator failures or incorrect settings, detecting stopping failures or airway blockages, and in providing an overall assessment of fan performance.
The company stated that its mine ventilation system optimizes ventilation energy usage as well as providing fresh air where it is needed, with air flows able to be controlled by systems such as air-quality sensors, time schedules and the presence or absence of vehicles.
Various types of mining equipment and machinery including underground and open-pit mines' equipment, excavation and road-construction machinery, tunneling boring machines (TBM) equipment, mineral processing machinery, equipment for cutting and processing decorated and precious stones, mine ventilation systems, software and data mining systems, and modern technologies in the mineral and industrial sector are put on display in the four-day exhibition, which will wrap on Monday.
However, the complex and dynamic nature of coal mine ventilation systems makes it difficult to conduct accurate and detailed field assessments.
Once the money is in hand, the ramp and mine ventilation systems will be extended, and the number of working faces will be increased.
Arrangement is in sections on the design of mine ventilation systems, mine explosions and other emergencies, heat and air cooling, spontaneous combustion, fires, methane drainage, and methane emission modeling and control.