Factory Plant Contracts

Plant rooms that cannot wait for the next breakdown

These contracts are set up for factories, workshops and process plants that depend on a generator during outages, voltage dips or planned shutdowns. The work focuses on routine servicing and early fault spotting so the set stays ready for start-up when the site needs it, especially where production runs around the clock and a failed unit means spoiled batches or lost shift time.

We service standby and prime generators in Midrand, Johannesburg, Pretoria, Durban, Cape Town, Polokwane, Centurion and Sandton, with contract support for sites across South Africa. Each agreement is written around the machine size, runtime, access conditions and the way the plant actually operates, not a one-size-fits-all callout plan.

What sits inside a factory plant contract

A plant contract normally covers the scheduled mechanical and operational checks that keep a generator dependable under repeated load. That includes oil and filter changes, coolant level checks, battery testing, starter system checks, fuel system inspection, changeover switch checks and a visual review of belts, hoses, mounts and leak points. Where required, we also carry out load bank testing to verify performance under controlled demand.

• Scheduled servicing at agreed intervals by operating hours or calendar dates
• Emergency callouts for faults that stop the set from carrying load
• Service record audits for site folders and maintenance tracking
• Preventive site inspections for weak points before failure shows up
• Fault finding on starting, transfer and running issues

Sizes and options matched to the site load

Factory plant contracts are available for compact backup sets used on smaller production lines, mid-size units that support essential plant areas, and larger generators that carry major sections of a facility. The right plan depends on the generator rating, typical load profile, fuel storage arrangement and whether the site uses one machine or a bank of sets. We also cover prime power installations where the generator carries part or all of the operating load for longer periods.

For heavier sites, the contract can be structured around shift patterns, weekly inspection needs and seasonal demand changes. If your plant runs during load-shedding or on weak municipal supply, we can build the service interval around those periods so the set is checked before the busy window starts.

• Single generator or multi-set arrangements
• Standby duty or prime duty applications
• Short interval service plans for high-hour use
• Extended inspections for exposed or coastal sites where corrosion and humidity are a factor

Where this works best on manufacturing sites

This product suits sites with packaging lines, pump rooms, cold rooms, conveyor systems, process equipment, compressor houses and admin support areas that cannot stop for long. It is also useful where municipal supply is unstable, where production must carry through night shifts, or where an outage would affect safety systems and controlled shutdown procedures.

Many factories in Gauteng use these contracts to reduce surprises during audits, client visits and end-of-month production pushes. On coastal sites in Durban and Cape Town, extra attention is usually given to battery condition, terminals, cable ends and corrosion around housings and connectors.

Fitting, access and the electrical side of the job

Generator servicing and any changeover switch work must be handled by qualified people under local regulations. We coordinate with the site team so the set can be isolated, tested and returned to service safely, with the correct lock-out steps and the required checks before transfer to load. If the installation has poor access, tight plant-room clearances or overhead pipework, we plan the visit around that from the start.

Where a site needs additional fitting work, we confirm the mounting arrangement, service access, exhaust routing and the condition of cabling, as well as whether the transfer gear is manually operated or automatic. That avoids wasted time on site and helps the crew arrive with the right tools and spares.

How the unit is cared for between visits

A good contract is not only about the service day. It also depends on what the site team watches between visits, such as visible leaks, battery charger alarms, abnormal noise, low coolant alerts and fuel contamination signs. If the generator is started for tests or short outages, the operator should record runtime, load behaviour and any warning lamps so problems are caught early.

• Keep the area around the set clear for airflow and safe access
• Check for dust build-up, rodents and loose covers during site rounds
• Log start attempts, test runs and any unusual vibration
• Report coolant loss, fuel smell, smoke or repeated battery failure quickly

For plants that depend on a generator every week, a service plan with tighter intervals is usually better than waiting for an obvious fault. It is cheaper to replace worn filters or a weak battery than deal with a start failure during a production run.

The details we need before setting up the contract

To prepare a factory plant contract, we need the generator rating, make and model details, serial number, duty type, service history if available, and the site address with access notes. It helps to know how many hours the set runs in a month, whether fuel is stored on site, and if the unit supports critical plant only or the whole facility. We also confirm whether there is one changeover switch or several points of transfer across the site.

When the enquiry comes in through the contact page form, our team at the Midrand base reviews the load profile and service needs before scheduling the first visit. From there, the contract can be arranged for emergency support, scheduled servicing or a full maintenance package that suits the plant and the way it operates.