Alfa Laval · Gqeberha
Process Chiller Maintenance for Alfa Laval Systems in Dairy Processing Plants | Markman
Scheduled maintenance of process chillers and their hydraulic loops. We support Alfa Laval plate heat exchangers and air coolers running R717, R744, R404A in dairy processing plants across Markman and Markman Industrial.
Technical highlights
SAQCC Gas certified process chiller maintenance
SANS 10147 pressure and gas compliance, genuine Alfa Laval OEM parts and rapid dispatch to Markman.
- SAQCC Gas registered technicians handling R717, R744, R404A
- SANS 10147 pressure vessel and installation compliance
- Genuine Alfa Laval OEM parts — Alfa Laval plate packs, gaskets and cleaning-in-place chemistry
- Quarterly cycle to Markman, Gqeberha
Common maintenance vectors
What we find on these systems
- Fouled plate exchangers
- Flow switch faults
- Low-flow freeze risk
- Plate fouling reducing approach temperature
- Gasket hardening on semi-welded units
- Freeze damage after low-flow glycol events
Dynamic specifications
Dairy Processing Plants duty on Alfa Laval plant
Ice-water plants, glycol chillers and product cold stores
| Typical system duty | +2 °C to +4 °C (−20 °C to +15 °C process supply) |
|---|---|
| Design humidity | 80–85% RH |
| Recommended gas / pressure class | R717, R744, R404A — 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, ISO 22000, SANS 10147, SAQCC Gas registration |
| OEM parts held | Alfa Laval plate packs, gaskets and cleaning-in-place chemistry |
| Service deliverable | Approach temperature trend report |
| Response / lead time | Quarterly cycle |
| Location hub | Serving Markman Industrial and surrounds off the N2 / R335 |
Local context
Working in Markman
We service Markman Industrial and the surrounding blocks of Markman, Gqeberha, with access off the N2 and R335. Coastal salt-laden air plus wide day-night temperature swings demand coated coils and tight vapour barriers.
Glycol and ice-water duty against continuous pasteuriser load Chilled-water temperature rise stalls the pasteurising line
Compliance
Documentation you receive
- HACCP
- ISO 22000
- SANS 10147
- SAQCC Gas registration
- Approach temperature trend report
FAQ
Alfa Laval process chiller maintenance in Markman
How fast can a technician service Alfa Laval equipment at a dairy processing plants site in Markman?
Markman sits on the N2 and R335, so our Gqeberha dispatch reaches most Markman Industrial sites inside a standard callout window. Emergency process chiller maintenance runs 24/7 because chilled-water temperature rise stalls the pasteurising line.
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 R717/R744/R404A 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 process chiller maintenance 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?
Dairy Processing Plants run at +2 °C to +4 °C at 80–85% RH, with process chiller maintenance performed against −20 °C to +15 °C process supply. Chilled-water temperature rise stalls the pasteurising line
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Get started
Schedule an on-site diagnostic in Markman
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.