Commercial Electrician Checklist: Preparing Your Business for Cyclones and Storm Season

In Darwin, it’s not a matter of if a big storm is coming; it’s when. Business owners know the stress. You might be worried about the staff, the stock, and the roof surviving it. But while you’re tying down the loose signage, don’t forget about the one thing that keeps the doors open: the power.

At Florance Electrical, we see the mess after the storm. Often, the damage isn’t from the wind itself – it’s from electrical systems that were not prepared for the rain. Here is a checklist to make sure that you’re sorted before the first siren sounds.

Pre-Storm Electrical Inspection and Audits

The sun here is brutal, cooking everything. Rubber seals, plastic conduits, waterproof ratings – eventually, the UV destroys them all. Before the rains really wreak havoc, go outside and look up. Can you see any loose cables flapping in the wind? Is the conduit on the roof looking a bit cracked and chalky?

If water gets into an outdoor isolator or a junction box, it doesn’t just trip a breaker. It rots the wiring inside the wall or worse, starts a fire. A pre-storm inspection isn’t just paperwork; it’s finding that cracked seal on the security light before it becomes a hazard.

Generator Connection Points and Backup Power Solutions

When the grid goes down, how long can you last? If you’ve got fridges full of food and drinks, or servers that need to run, you probably have a generator. But running extension cords through a cracked window in the middle of a cyclone is dangerous.

The smart move is a proper changeover switch and generator inlet socket. This lets you plug your gen-set directly into the building’s switchboard. With the flick of a switch, your essential circuits are powered up safely. It’s cleaner, safer, and allows you to be back in business minutes after the power cuts off.

Protecting Sensitive Equipment From Power Surges

Darwin gets a lot of lightning. But it’s not just a direct hit you need to be worried about. A strike kilometres away will send a massive voltage spike down the line. If you’re relying on a $20 power board to protect your $5,000 server or the commercial coffee machine, it’s a gamble.

We recommend installing surge diversion valves at the main switchboard. They dump all the excess voltage into the earth before it can fry your electronics. It is cheap insurance compared to having to replace your entire office fit-out.

Essential Post-Storm Damage Assessment

The storm’s over, the sun’s back out, and you want to flick the switch and get back to making money. But before you do this, there are important assessments to make. Before you re-energise, look for signs of water dripping from light fittings, or wet carpet near a GPO, for example.

If you force the power back on when there is moisture in the system, you can cause a secondary fault that’s worse than the storm damage. If your safety switches keep tripping, call an electrician.

Ensuring Business Continuity With a Reliable Electrician

When a big storm hits, every electrician in town is going to be busy. You don’t want to be at the bottom of the list, waiting for help so you can get back in business. The best way to skip the queue is to call us before the emergency. Regular maintenance not only reduces the risk of emergencies happening – it also means that we know your building, your board, and we can get you back online quickly.

Don’t wait for the thunder and lightning; get your business storm-ready now. Call us today on (08) 8983 3000.