Bock · Gqeberha
Refrigerant Leak Detection for Bock Systems in Dairy Processing Plants | Markman
Electronic, UV and nitrogen pressure testing to find and log every leak point. We support Bock open-drive and semi-hermetic compressors running R404A, R717, R744 in dairy processing plants across Markman and Markman Industrial.
Technical highlights
SAQCC Gas certified refrigerant leak detection
SANS 10147 pressure and gas compliance, genuine Bock OEM parts and rapid dispatch to Markman.
- SAQCC Gas registered technicians handling R404A, R717, R744
- SANS 10147 pressure vessel and installation compliance
- Genuine Bock OEM parts — Bock shaft seals, suction filters and gasket kits
- Emergency callout 24/7 to Markman, Gqeberha
Common maintenance vectors
What we find on these systems
- Braze joint fatigue
- Flare and Schrader leakage
- Vibration cracking at pipe supports
- Shaft seal weep on open-drive units
- Belt misalignment on transport and skid packages
- Suction strainer blockage after a burnout
Dynamic specifications
Dairy Processing Plants duty on Bock plant
Ice-water plants, glycol chillers and product cold stores
| Typical system duty | +2 °C to +4 °C (System-dependent, tested to design pressure) |
|---|---|
| Design humidity | 80–85% RH |
| Recommended gas / pressure class | R404A, R717, R744 — handled by SAQCC Gas registered technicians |
| Equipment platform | Bock Open-drive and semi-hermetic compressors — HG/HA series semi-hermetic and FK open-drive transport compressors |
| Compliance frameworks | HACCP, ISO 22000, SANS 10147, SAQCC Gas registration |
| OEM parts held | Bock shaft seals, suction filters and gasket kits |
| Service deliverable | Leak report with pressure test record and COC |
| Response / lead time | Emergency callout 24/7 |
| 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
- Leak report with pressure test record and COC
FAQ
Bock refrigerant leak detection in Markman
How fast can a technician service Bock 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 refrigerant leak detection runs 24/7 because chilled-water temperature rise stalls the pasteurising line.
Do you stock OEM components for Bock systems?
Yes — Bock shaft seals, suction filters and gasket kits. Bock (Germany) equipment on R404A/R717/R744 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 refrigerant leak detection 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 refrigerant leak detection performed against System-dependent, tested to design pressure. Chilled-water temperature rise stalls the pasteurising line
Related services & locations
- Refrigerant Leak Detection — Deal Party
- Refrigerant Leak Detection — Struandale
- Refrigerant Leak Detection — Neave Industrial
- Refrigerant Leak Detection — Coega
- Refrigerant Leak Detection — Perseverance
- Refrigerant Leak Detection — Wilsonia
- Bitzer Refrigerant Leak Detection — Markman
- Poultry Processing Abattoirs — Markman
- Red Meat Abattoirs — Markman
- Seafood Processing & Fisheries — Markman
- Game & Venison Processing — Markman
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.