Hamilton Kent – Durable, sustainable infrastructure

Underground vaults contain important equipment that needs to be protected from damage—whether from a leak or from a person who should not have entered in the first place.

Sealing the Deal Part Two: Best Practices in Gasket Quality Assurance

	In the second of a two-part series, Hamilton Kent’s Alan Siebenthaler provides an overview of ACPA QCast quality assurance criteria, as well as best practices in gasket care, gleaned from Hamilton Kent’s many years in the business.

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To keep equipment safe from water and unauthorized entry, and to avoid stray voltage from manhole lids, Hamilton Kent provides The Lifespan System.

This manhole frame and cover system is completely watertight to eliminate inflow; it accommodates freeze and thaw cycles to prevent cracking around the pavement; and its lock-down cover deters people from getting into the vault.

Read about other products we manufacture to keep utility vaults from damage:

Related Resources

	The Lifespan System® Installation Video
	The Lifespan System®
	The Lifespan System®, Standard Specifications
	The Lifespan System® City of Naperville Testimonial
	The Lifespan System® Fact Sheet
	Kent Seal™ Butyl Sealant
	The Lifespan System AASHTO H-25/HS-25 Test Report
	The Lifespan System Hydrostatic Test Report

Related Products

	The Lifespan System®
	Kent Seal™ Butyl Sealant

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