Something new is coming! Pardon our dust as we prepare to launch our new website.
This website will be temporarily unavailable on Sunday, November 17th.

IPI's Preservation Metrics

Image Permanence Institute Director, James Reilly, explains the development and the application of IPIs analysis tools, the Preservation Metrics. The Preservation Metrics are algorithms that use the observed temperature and humidity conditions to estimate the risk of four types of potential damage to collection materials.