Alfa Laval · Upington
Reefer Container Repairs for Alfa Laval Systems in Macadamia Processing | Upington Industrial
PTI testing and repair of reefer container units and plug points. We support Alfa Laval plate heat exchangers and air coolers running R404A, R134a in macadamia processing across Upington Industrial and Upington Industrial.
Technical highlights
SAQCC Gas certified reefer container repairs
SANS 10147 pressure and gas compliance, genuine Alfa Laval OEM parts and rapid dispatch to Upington Industrial.
- SAQCC Gas registered technicians handling R404A, R134a
- SANS 10147 pressure vessel and installation compliance
- Genuine Alfa Laval OEM parts — Alfa Laval plate packs, gaskets and cleaning-in-place chemistry
- Depot turnaround 24–72 hours to Upington Industrial, Upington
Common maintenance vectors
What we find on these systems
- Controller alarms and PTI failures
- Damaged air chutes and gaskets
- Plug point supply faults
- Plate fouling reducing approach temperature
- Gasket hardening on semi-welded units
- Freeze damage after low-flow glycol events
Dynamic specifications
Macadamia Processing duty on Alfa Laval plant
Dry-store climate control and kernel holding rooms
| Typical system duty | +8 °C to +15 °C (−30 °C to +12 °C set point) |
|---|---|
| Design humidity | 55–65% RH |
| Recommended gas / pressure class | R404A, R134a — handled by SAQCC Gas registered technicians |
| Equipment platform | Alfa Laval Plate heat exchangers and air coolers — Brazed and semi-welded plate exchangers, industrial air units |
| Compliance frameworks | HACCP, FSSC 22000, SANS 10147, SAQCC Gas registration |
| OEM parts held | Alfa Laval plate packs, gaskets and cleaning-in-place chemistry |
| Service deliverable | PTI certificate and repair record |
| Response / lead time | Depot turnaround 24–72 hours |
| Location hub | Serving Upington Industrial, Upington Agri precinct and surrounds off the N10 / N14 |
Local context
Working in Upington Industrial
We service Upington Industrial, Upington Agri precinct and the surrounding blocks of Upington Industrial, Upington, with access off the N10 and N14. Extreme summer ambients above 40 °C mean condensers, gas charge and high-pressure protection must be specified for worst-case, not average, days.
Dehumidification-dominant load with low sensible duty Moisture pickup drives rancidity and kernel downgrade
Compliance
Documentation you receive
- HACCP
- FSSC 22000
- SANS 10147
- SAQCC Gas registration
- PTI certificate and repair record
FAQ
Alfa Laval reefer container repairs in Upington Industrial
How fast can a technician service Alfa Laval equipment at a macadamia processing site in Upington Industrial?
Upington Industrial sits on the N10 and N14, so our Upington dispatch reaches most Upington Industrial sites inside a standard callout window. Emergency reefer container repairs runs 24/7 because moisture pickup drives rancidity and kernel downgrade.
Do you stock OEM components for Alfa Laval systems?
Yes — Alfa Laval plate packs, gaskets and cleaning-in-place chemistry. Alfa Laval (Sweden) equipment on R404A/R134a charges is supported with the fast-moving spares held at our Pretoria North workshop and non-stock items brought in on OEM order.
What pressure testing and gas compliance certificates are provided?
Every reefer container repairs job closes with a pressure test record and gas handling Certificate of Conformance issued under SANS 10147 by a SAQCC Gas registered technician, plus the HACCP documentation your auditors expect.
What operating envelope do you commission this equipment to?
Macadamia Processing run at +8 °C to +15 °C at 55–65% RH, with reefer container repairs performed against −30 °C to +12 °C set point. Moisture pickup drives rancidity and kernel downgrade
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Get started
Schedule an on-site diagnostic in Upington Industrial
Tell us what you need cooled and where. We respond with a scoped quote, and for emergencies we dispatch straight away.
- Phone / WhatsApp
- 069 268 0988
- info@reyds.co.za
- Workshop
- 386 Eeufees Street, Pretoria North, Gauteng
- Hours
- Mon–Fri 07:00–17:00, Sat 08:00–13:00. 24/7 emergency breakdown line.