Bakery Prover Retarder Repair Joondalup Supermarket

A Joondalup supermarket bakery ran through a full overnight cycle with two of its prover retarders out of action. The bakery was still producing, but at reduced capacity. For a site that bakes to a schedule, reduced prover capacity is not a minor inconvenience. It is a gap in product availability when the store opens.

What Was Happening

Two of the bakery prover retarders had tripped at the circuit breaker. Fault finding identified a failed compressor and evaporator fan motors that had shorted to earth. Rather than leaving the bakery fully exposed, the faulty unit was isolated so the remaining provers could keep running. The bakery stayed at three-quarter capacity while parts were sourced.

How It Was Handled

The initial visit confirmed the fault and isolated the problem. Parts were ordered and a return visit was scheduled once components arrived. On the second visit, the refrigerant was reclaimed and disposed of correctly, the compressor and fan motors were replaced, and the system was recommissioned. Both units were tested through a full heating and cooling cycle before sign-off.

The Result

Both prover retarders returned to full operation, tested and verified. The bakery was back to full capacity. All gas handling was documented and compliant. The operator received a complete service record covering both visits.

Why PEMS

Isolating the working units on the first visit kept the bakery producing while repairs were arranged. That is not an accident. It is how a planned, documented process works on a live production site.

Operators managing multi-site bakery or refrigeration programs across Perth are welcome to contact PEMS to discuss scheduled maintenance coverage. Call 08 7095 3550 or visit pemservices.com.au.