Isocab · Tzaneen
Controlled Atmosphere Installation for Isocab Systems in Third-Party Cold Storage (3PL) | Letsitele
CA rooms with nitrogen generation, CO₂ scrubbing and gas-tight sealing. We support Isocab high-performance insulated panels and doors running R404A, R717, R744 in third-party cold storage (3pl) across Letsitele and Letsitele packhouse precinct.
Technical highlights
SAQCC Gas certified controlled atmosphere installation
SANS 10147 pressure and gas compliance, genuine Isocab OEM parts and rapid dispatch to Letsitele.
- SAQCC Gas registered technicians handling R404A, R717, R744
- SANS 10147 pressure vessel and installation compliance
- Genuine Isocab OEM parts — Isocab panel joints, door sets and hygienic coving
- 8–14 weeks to Letsitele, Tzaneen
Common maintenance vectors
What we find on these systems
- Room gas-tightness
- Scrubber capacity
- Gas analyser calibration
- Vapour barrier punctures leading to core wetting
- Thermal bridging at unsealed floor junctions
- Panel skin delamination after impact damage
Dynamic specifications
Third-Party Cold Storage (3PL) duty on Isocab plant
Racked freezer stores, dock chill and blast capacity
| Typical system duty | −25 °C to +4 °C (1–3% O₂, 0–5% CO₂ at −0.5 °C to +2 °C) |
|---|---|
| Design humidity | 85–90% RH |
| Recommended gas / pressure class | R404A, R717, R744 — handled by SAQCC Gas registered technicians |
| Equipment platform | Isocab High-performance insulated panels and doors — PIR and PUR panel systems with fire-rated cores |
| Compliance frameworks | HACCP, SANS 10147, SAQCC Gas, ISO 22000, SAQCC Gas registration |
| OEM parts held | Isocab panel joints, door sets and hygienic coving |
| Service deliverable | Pressure decay test and gas analysis record |
| Response / lead time | 8–14 weeks |
| Location hub | Serving Letsitele packhouse precinct and surrounds off the R71 / R529 |
Local context
Working in Letsitele
We service Letsitele packhouse precinct and the surrounding blocks of Letsitele, Tzaneen, with access off the R71 and R529. Long, hot lowveld summers regularly exceed 36 °C, so high-ambient head pressure control and shaded plant rooms are non-negotiable.
Multi-client, multi-temperature racked storage running 24/7 A single plant outage puts several clients' stock at risk
Compliance
Documentation you receive
- HACCP
- SANS 10147
- SAQCC Gas
- ISO 22000
- SAQCC Gas registration
- Pressure decay test and gas analysis record
FAQ
Isocab controlled atmosphere installation in Letsitele
How fast can a technician service Isocab equipment at a third-party cold storage (3pl) site in Letsitele?
Letsitele sits on the R71 and R529, so our Tzaneen dispatch reaches most Letsitele packhouse precinct sites inside a standard callout window. Emergency controlled atmosphere installation runs 24/7 because a single plant outage puts several clients' stock at risk.
Do you stock OEM components for Isocab systems?
Yes — Isocab panel joints, door sets and hygienic coving. Isocab (Belgium) 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 controlled atmosphere installation 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?
Third-Party Cold Storage (3PL) run at −25 °C to +4 °C at 85–90% RH, with controlled atmosphere installation performed against 1–3% O₂, 0–5% CO₂ at −0.5 °C to +2 °C. A single plant outage puts several clients' stock at risk
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Get started
Schedule an on-site diagnostic in Letsitele
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.