To Our Valued Clients,
Please be advised that AIS is performing emergency maintenance on the CT Cooling Valve Actuator at the Lightwave Datacenter. This unit is currently offline and out of rotation, with two (2) cooling towers online.
Consequential impact is not expected throughout this emergency maintenance initiative; however, as is always the case, there is a small possibility, however unlikely, of contingency when the module is placed back online. Once the system, is back online a confirmation notification will be disseminated.
Type of Maintenance: HVAC
Location: Lightwave Data Center, 9305 Lightwave, San Diego Ca.
Purpose: Restoration of reliability and functionality of systems.
High Level Summary: On Wednesday, 02/15/2016 at 06:00 AM the AIS Critical Infrastructure team will Isolate CT 2 and remove existing control wiring from existing actuator. Remove existing actuator. Install new actuator and terminate control wiring. Program & test new actuator; verify functionality. Rotate cooling tower into production and commission.
Window Start: 02/15/2017 – 6:00 AM PST
Window End: 02/17/2017 – 5:00 PM PST
Service Impact: This maintenance is not expected to be service impacting.
Regression Planning: Restore to original configuration.
Services/Equipment : HVAC
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