Is it possible to efficiently clean asphalt tank cars without excessive tank entry?
							
						 
						
	
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			| 15/03/2009 | A: | Marcello Ferrara, ITW SrL, mferrara@itw.it Yes. We have developed "non entry" cleaning methods for large crude/heavy oil tanks, as well as asphalt tanks in refinery applications.
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			| 11/03/2009 | A: | keith bowers, B and B  Consulting, kebowers47@gmail.com To what cleanliness standard?
 A HP steam Buttersworth cleaning will melt and wash out most asphalts. May have to follow with hot solvent in the Buttersworth-recirculating solvent until it gets too dirty.
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			| 11/03/2009 | A: | Mike Watson, Tube Tech International Ltd, mike.watson@tubetech.com Yes. Without question. Dimensions, images, isometrics, access points and deposit characteristics (in laymans terms) are required. We alone have over 12 different remote vessel cleaning technologies.
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