PPI Updates

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PPI has just updated Techincal Note TN-50  

The technical note was revised to include the most current specifications specifically developed for HDPE conduit in telecom and power applications.  The conclusion is a flow chart helping the specifier choose the correct specification for the application, installation method and codes.  It also queries the specifier on details such as color, striping patterns and accessories such as pull tape.  

Using the correct specification for HDPE conduit ensures the most technologically advanced product, correctly installed at the most competitive price.

Technical Note 50 can be found on the PPI website by clicking here.  

Blue Diamond is a privately held company and a leading manufacturer of HDPE conduit and Cable in Conduit for the protection of fiber and power cable.  Its products are used in the nation's infrastructure and telecommunications networks. Blue Diamond is a WOSB (Women Owned Small Business Enterprise) as well as a HUBZone (Historically Underutilized Business Zone) certifified business.

For more information, call our corporate office at 859-224-0415 or email our techincal director George Zagorski.  

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