Industrial Electrical
Shutdown Maintenance
Planned shutdown electrical work executed on tight production windows.
Overview
Planned plant shutdowns are the only time some electrical work can safely happen — and there's no room for delay. Dena Electronics mobilises full crews for scheduled shutdowns, executing switchgear cleaning and inspection, breaker overhauls, transformer testing, feeder replacements, panel upgrades and equipment tie-ins on the tight windows your operation allows. Every task is pre-planned, materials pre-staged and crews scaled to the timeline so production restarts on schedule.
Benefits
- Pre-planned scopes with materials staged before the outage
- Full crews on 12- or 24-hour shifts to hit tight windows
- Switchgear cleaning, breaker service and transformer testing
- Detailed shift reports and completion documentation
Our Process
Consultation
We meet with your maintenance, engineering and operations leads to understand production goals, uptime targets and existing electrical infrastructure.
Site Assessment
Our team walks the plant to review loads, arc-flash labels, single-line drawings and access constraints before finalising the scope.
Planning & Design
We prepare drawings, load calculations, short-circuit studies where needed, and a phased execution plan that respects your production windows.
Installation
Qualified industrial electrical professionals execute the work to CEC and CSA Z462 standards, with lockout-tagout and full hot-work permits in place.
Testing & Commissioning
Insulation resistance, contact resistance, phase rotation, protective-relay and functional testing verify every circuit before energising.
Completion & Handover
As-built drawings, updated panel schedules, arc-flash labels and closeout documentation are delivered at project closeout.
Frequently Asked Questions
Can you support industrial projects?
Yes. Industrial scope, required trade qualifications, permits and project responsibilities can be reviewed during the proposal stage.
Do you carry the insurance our plant requires?
Project-specific insurance and documentation can be confirmed during the proposal process.
Can you work around our production schedule?
Absolutely. We routinely execute industrial work on nights, weekends and planned shutdown windows so production keeps running.
Do you handle arc-flash studies and labelling?
Yes — we coordinate with engineering firms for short-circuit and arc-flash studies and apply CSA Z462-compliant equipment labels as part of the deliverable.
What industries do you commonly serve?
Manufacturing plants, food and beverage processing, distribution centres, warehouses, sawmills, cannabis production, cold storage and light-industrial facilities.
Do you offer ongoing maintenance?
Maintenance programs can be scoped around the equipment, facility requirements and preferred service schedule.
How far in advance should we plan a shutdown?
Ideally 8–12 weeks — enough time for engineering, material lead times, permits and crew scheduling. We can accelerate for urgent work when needed.
Project Gallery
