NST/CNM Maintenance Periods for 2019

The three annual maintenance periods, lasting approximately one week each, are used to perform preventive maintenance on scientific instruments, their support equipment, and building infrastructure systems in order to help avoid unplanned shutdowns. While the CNM as a facility is not closed to user activity, certain capabilities might not be available and certain utilities may not be operating at full or normal conditions.  Please confirm with your CNM Scientific Contact whether your capability will be affected and plan your work visits accordingly.

The 2019 maintenance periods will occur during:

• January 2-8, 2019
• May 3-12, 2019
• September 7-15, 2019