Choose the right plan for your plant load
Not every site needs the same cover. A laundry, hospital, food plant, factory, or school will each run a different duty cycle, with different risks from scaling, soot build-up, low water alarms, steam losses, and worn controls. We look at the actual plant condition, fuel type, operating hours, and the cost of downtime before we recommend a plan.
Some customers want a simple quarterly service with priority callouts. Others need a full annual maintenance agreement that includes combustion checks, parts planning, water treatment support, and scheduled shutdown work. In Gauteng, where load-shedding can force repeated restarts, good planning matters because repeated cycling puts strain on burners, pumps, contacts, seals, and controls.
- Small commercial plant with steady daytime use
- High duty industrial plant running 24/7
- Multi-site operations needing one service record
- Sites with compliance deadlines or audit checks
What is included in a planned visit
A proper maintenance visit is more than a quick look over the unit. We check the condition of the vessel or heater, inspect controls, test safeties, clean accessible sections, and confirm the system is running within safe working limits. If there are signs of heat stress, corrosion, noisy pumps, poor flame pattern, or water quality trouble, we flag it early before it turns into a breakdown.
For boiler and calorifier sites, that often includes burner inspection, combustion tuning, blowdown checks, valve and gauge checks, and general mechanical condition. For inline heaters and incinerators, we focus on temperature stability, heat transfer surfaces, refractory condition, and safe operation of the firing system. Where needed, we also support water treatment so scale does not build up and waste fuel.
- Visual inspection and condition report
- Combustion tuning and safety checks
- Cleaning, minor adjustments, and consumable advice
- Recommended repairs with urgency levels
How the service schedule is set up
We set the schedule around your production hours and shutdown windows, not the other way round. That means early mornings, after-hours work, or planned weekend attendance where the site cannot stop during the week. Our service coordinator keeps the dates in order and confirms access, isolations, and spares before the technician arrives.
For sites in Boksburg, Kempton Park, Germiston, Pretoria, Midrand, and Sandton, we can often align routine visits with branch activity in the area. National service teams support customers beyond Gauteng as well, so a single maintenance agreement can cover more than one plant if you operate in different provinces.
- Monthly, quarterly, half-yearly, or annual options
- Planned shutdown coordination for critical plant
- Priority response for agreement customers
- Service records kept for inspections and audits
Why water treatment and combustion checks save money
A lot of heat system failures start slowly. Hard water leaves scale on tubes and heat transfer surfaces, which pushes fuel use up and reduces output. Poor combustion leaves soot and waste heat in the wrong place. Both problems can run for months before someone notices the bills climbing.
We include water treatment support where it makes sense, especially on systems with repeated top-up water, older pipework, or heavy use. Combustion tuning is just as important. A burner that looks fine on the outside can still be running rich, with poor flame quality and higher emissions. Sorting that out early can save money and help you stay in line with municipal and environmental requirements.
What happens when something needs more than servicing
Maintenance plans are not only for routine work. They also help you decide when a unit needs repair, relining, or refurbishment. If we find cracked refractory, failing controls, burnt wiring, leaking valves, or sections that are too far gone for a simple service, we explain the options clearly and rank them by risk and urgency.
That is useful for plant managers who need to budget in rand, not guesswork. It also helps when you are planning a shutdown and need to order parts, line up labour, and keep production moving. Where the unit is old but still worth keeping, we can map out phased work so the plant stays usable while bigger repairs are scheduled.
- Repair versus replace advice based on condition
- Phased refurbishment for budget control
- Emergency callouts if a failure is sudden
- Clear notes for procurement and management
How to start a maintenance plan with Ai-TEC
Start with a site visit or send through the plant details, including make, size, fuel type, age, and current problems. If you have old service records or photos of the plant room, that helps too. We then recommend the level of support that fits the site, whether that is basic inspection cover or a full planned maintenance agreement with callout priority.
Ai-TEC is based in Jet Park, Boksburg and supports commercial and industrial customers across Gauteng and nationally. If your operation runs through winter peak demand, sits near the coast, or depends on steady hot water for production, a maintenance plan is often the simplest way to keep the plant under control and reduce avoidable breakdowns.
For setup or quotes, contact engineering@ai-tec.co.za and we will arrange the next step.
