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Case Type
	
Coal gangue paste filling BOT general contract project
	
	 
 
	
 
Project Description
The filling system capacity is 160m³/h by using the coal gangue paste filling process and the innovative combined flow process with double pumps.
	 
 
	
 
Project Outcome
	
To solve the problem of "three down" coal pressing in mines, the average annual displacement of coal is about 400,000 tons.
	
 
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