Bock · Cape Town
CO₂ Transcritical Service for Bock Systems in Dairy Processing Plants | Blackheath
Service and fault-finding on transcritical CO₂ racks up to 120 bar. We support Bock open-drive and semi-hermetic compressors running R404A, R717, R744 in dairy processing plants across Blackheath and Blackheath Industrial.
Technical highlights
SAQCC Gas certified co₂ transcritical service
SANS 10147 pressure and gas compliance, genuine Bock OEM parts and rapid dispatch to Blackheath.
- 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
- Specialist dispatch within 24 hours to Blackheath, Cape Town
Common maintenance vectors
What we find on these systems
- Gas cooler pressure control
- Standstill pressure management
- Flash gas bypass valve tuning
- 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 (−35 °C evaporating, 90–120 bar high side) |
|---|---|
| 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 | High-side pressure log and control parameter record |
| Response / lead time | Specialist dispatch within 24 hours |
| Location hub | Serving Blackheath Industrial and surrounds off the N1 / R300 |
Local context
Working in Blackheath
We service Blackheath Industrial and the surrounding blocks of Blackheath, Cape Town, with access off the N1 and R300. Mediterranean summers with strong south-easters carry dust and salt onto condenser coils, and winter rain drives condensation risk at dock openings.
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
- High-side pressure log and control parameter record
FAQ
Bock co₂ transcritical service in Blackheath
How fast can a technician service Bock equipment at a dairy processing plants site in Blackheath?
Blackheath sits on the N1 and R300, so our Cape Town dispatch reaches most Blackheath Industrial sites inside a standard callout window. Emergency co₂ transcritical service 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 co₂ transcritical service 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 co₂ transcritical service performed against −35 °C evaporating, 90–120 bar high side. Chilled-water temperature rise stalls the pasteurising line
Related services & locations
- CO₂ Transcritical Service — Epping Industria
- CO₂ Transcritical Service — Airport Industria
- CO₂ Transcritical Service — Montague Gardens
- CO₂ Transcritical Service — Killarney Gardens
- CO₂ Transcritical Service — Paarden Eiland
- CO₂ Transcritical Service — Maitland
- Bitzer CO₂ Transcritical Service — Blackheath
- Poultry Processing Abattoirs — Blackheath
- Red Meat Abattoirs — Blackheath
- Seafood Processing & Fisheries — Blackheath
- Game & Venison Processing — Blackheath
Get started
Schedule an on-site diagnostic in Blackheath
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.