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Tar Tanks Post New Topic | Post Reply
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Posted: Feb 11, 2008 10:44 AM
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Tar Tanks
I have any of you insulated tar tanks at asphalt plants?If so did the SPF work on the tanks to hold heat in.Let me know if you guys have had any luck with this type of application.
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richard sucher II
Posted: Feb 11, 2008 11:09 AM
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You need to ask owner what the service temperature of the tanks will be. From what I understand, maximum temp is around 185 degrees with new foam formulations. At one time, service temps were higher. If you go ahead and spray these tanks, you need to install temperature monitors like the ones that come in turkeys. They can be set to register 185 degrees - if tanks get hotter, they pop out of foam and let you know that tank went above service temperatures recommended for foam and you are covered should the foam fail. Proceed with caution. |
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Rob Granger
Posted: Feb 11, 2008 08:25 PM
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cobb88 where can a guy get those turkey temperature guages????? |
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richard sucher II
Posted: Feb 11, 2008 10:50 PM
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figured someone would get a kick out of turkey reference. check with foam supplier - heat sensing guages are available which will register when service temp of tank reaches or exceeds certain levels. |
