Maintenance Window:
22/06/2026 07:00 UTC – 25/06/2026 16:00 UTC
Location & Affected Areas:
• Site: nLighten Chester – United Kingdom
• Impacted Area: Data Hall 2
Description:
Preventative maintenance involving inspection and remedial works on SW/BDs 1, 2, 3, and 5.
Works will be carried out over four days, with one SW/BD isolated per day. During each isolation, a 1N power supply will be removed from listed ND cabinets within Data Hall 2.
* 22/06/2026 – SW/BD 2
Isolation, inspection, and remedial works.
Affected cabinets:
• Row 1: 1, 4, 5, 6, 9, 12, 13, 16, 17, 18, 21, 24, 25, 28, 29, 30, 33, 36
• Row 2: 3, 6, 7, 10, 11, 12, 15, 18, 19, 22, 23, 24, 27, 30, 31, 34, 35, 36
* 23/06/2026 – SW/BD 1
Isolation, inspection, and remedial works.
Affected cabinets:
• Row 1: 1, 2, 3, 6, 8, 11, 13, 14, 15, 18, 20, 23, 25, 26, 27, 30, 32, 35
• Row 2: 2, 5, 7, 8, 9, 12, 14, 17, 19, 20, 21, 24, 26, 29, 31, 32, 33, 36
* 24/06/2026 – SW/BD 3
Isolation, inspection, and remedial works.
Affected cabinets:
• Row 1: 2, 4, 7, 8, 9, 10, 14, 16, 19, 20, 21, 22, 26, 28, 31, 32, 33, 34
• Row 2: 1, 2, 3, 4, 8, 10, 13, 14, 15, 16, 20, 22, 25, 26, 27, 28, 32, 34
* 25/06/2026 – SW/BD 5
Isolation, inspection, and remedial works.
Affected cabinets:
• Row 1: 3, 5, 7, 10, 11, 12, 15, 17, 19, 22, 23, 24, 27, 29, 31, 34, 35, 36
• Row 2: 1, 4, 5, 6, 9, 11, 13, 16, 17, 18, 21, 23, 25, 28, 29, 30, 33, 35
Posted May 28, 2026 - 14:49 UTC