Category Planned Preventative Maintenance

Electrical, Planned Preventative Maintenance

Electrical thermographic surveys: how thermal imaging finds faults before they cause downtime

Thermal inspection through an electrical panel inspection window

How electrical thermographic surveys use thermal imaging to find loose connections, overloads and failing components under load, with no shutdown needed.

Delta First Editorial Team
October 13, 2026

Compliance, Electrical, Planned Preventative Maintenance

UK FMs: justify RCD testing under BS 7671 A4:2026, EICR & PPM

Close-up of an RCD test on a distribution board

UK FMs: meet BS 7671 A4:2026 RCD testing requirements. Learn what to record, justify risk based intervals, and align tests with EICR/PPM.

Delta First Editorial Team
September 8, 2026

Facilities Management, Planned Preventative Maintenance

Five maintenance KPIs to make contractor data audit ready for UK FMs

Facilities team reviewing maintenance KPIs

A UK contractor guide to maintenance KPIs: five starter metrics, CMMS ready measurement steps, and exact questions to ask suppliers.

Facilities Management, Planned Preventative Maintenance

Three tiers of UPS maintenance checklist for UK facilities managers

Engineer inspecting UPS equipment in a server room

UK UPS maintenance checklist for facilities managers. Follow three tiers: daily visual checks, monthly battery spot checks, and six month or annual load...

Electrical, Facilities Management, Mechanical, Planned Preventative Maintenance

UK chiller maintenance: PPM schedule that meets F‑gas and Legionella

Commercial chiller plant being inspected

Chiller maintenance checklist for UK facilities managers: daily to annual PPM that links task frequency to F‑Gas leak checks and Legionella compliance.

Energy Efficiency, Mechanical, Planned Preventative Maintenance

Cut energy 5–15%: commercial boiler PPM for facilities managers

Planned preventative maintenance by Gas Safe engineers can cut energy use 5–15%, reduce downtime, and produce logged service records. Request a site ready...

Facilities Management, Planned Preventative Maintenance

BMS maintenance: the practical checklist for facilities managers

Engineer working on a BMS controller panel

Discover how effective BMS maintenance can reduce energy costs, minimize downtime, and streamline your facility's operations through a solid strategy.