- 04-06-24Black building emergency power test BIT-1
- 31-05-24Maintenance UPS sets BIT-2B
- 30-05-24Maintenance UPS sets BIT-2D
- 29-05-24Maintenance UPS-sets BIT-2C
- 28-05-24Maintenance UPS sets BIT-1
- 22-05-24Maintenance UPS sets BIT-2A
- 16-05-24Periodic maintenance powerinfra and transformers BIT-2
- 25-04-24Periodic maintenance cooling system BIT-2BCD
- 22-04-24Periodic maintenance cooling system BIT-2A
- 18-04-24Maintenance diesel tanks power generators BIT-2A
Maintenance BIT-2A UPS A-feed
11-12-2019 08:00:00
- 11-12-2019 17:00:00
Urgency: Planned
Affected services:
- Equipment in BIT-2A
Expected impact:
- Possible loss of power redundancy
Customer intervention required: No
Reference number: 164632
Summary:
Our supplier will be performing maintenance on our A-feed UPS in BIT-2A. During this maintenance our supplier will replace the batteries on the A-feed of the UPS with new batteries.
Details:
During the battery replacement, at least one feed will be available continuously. During this maintenance one of the four UPSs of the A-feed will be put in bypass mode. We do not expect any disruption in the A-feed power supply. The remaining three UPSs of the A-feed have more then enough capacity. The replacement will introduce an age difference between the batteries of the A-feed and the batteries of the B-feed. This is on purpose, it will improve the availability of the setup.
Affected services:
- Equipment in BIT-2A
Expected impact:
- Possible loss of power redundancy
Customer intervention required: No
Reference number: 164632
Summary:
Our supplier will be performing maintenance on our A-feed UPS in BIT-2A. During this maintenance our supplier will replace the batteries on the A-feed of the UPS with new batteries.
Details:
During the battery replacement, at least one feed will be available continuously. During this maintenance one of the four UPSs of the A-feed will be put in bypass mode. We do not expect any disruption in the A-feed power supply. The remaining three UPSs of the A-feed have more then enough capacity. The replacement will introduce an age difference between the batteries of the A-feed and the batteries of the B-feed. This is on purpose, it will improve the availability of the setup.