Evapco · Boksburg
Cold Room Construction for Evapco Systems in Third-Party Cold Storage (3PL) | Witfield
Insulated panel cold rooms built, sealed and commissioned as one contract. We support Evapco evaporative condensers and cooling towers running R717, R744, R404A in third-party cold storage (3pl) across Witfield and Witfield Industrial.
Technical highlights
SAQCC Gas certified cold room construction
SANS 10147 pressure and gas compliance, genuine Evapco OEM parts and rapid dispatch to Witfield.
- SAQCC Gas registered technicians handling R717, R744, R404A
- SANS 10147 pressure vessel and installation compliance
- Genuine Evapco OEM parts — Evapco spray nozzles, drift eliminators, fan drives and water treatment kits
- 3–6 weeks per room to Witfield, Boksburg
Common maintenance vectors
What we find on these systems
- Panel joint sealing
- Vapour barrier continuity
- Floor junction thermal bridging
- Scale fouling on coil surfaces in hard-water regions
- Fan bearing failure from continuous high-ambient duty
- Blocked bleed lines raising conductivity and corrosion
Dynamic specifications
Third-Party Cold Storage (3PL) duty on Evapco plant
Racked freezer stores, dock chill and blast capacity
| Typical system duty | −25 °C to +4 °C (−2 °C to +12 °C room design) |
|---|---|
| Design humidity | 85–90% RH |
| Recommended gas / pressure class | R717, R744, R404A — handled by SAQCC Gas registered technicians |
| Equipment platform | Evapco Evaporative condensers and cooling towers — Closed-circuit coolers, evaporative condensers, industrial ammonia packages |
| Compliance frameworks | HACCP, SANS 10147, SAQCC Gas, ISO 22000, SAQCC Gas registration |
| OEM parts held | Evapco spray nozzles, drift eliminators, fan drives and water treatment kits |
| Service deliverable | Heat load calculation and commissioning report |
| Response / lead time | 3–6 weeks per room |
| Location hub | Serving Witfield Industrial and surrounds off the N12 / R21 |
Local context
Working in Witfield
We service Witfield Industrial and the surrounding blocks of Witfield, Boksburg, with access off the N12 and R21. Highveld summers push afternoon ambients past 32 °C with heavy thunderstorm humidity, so condensers here are sized with a generous approach and cleaned before every summer.
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
- Heat load calculation and commissioning report
FAQ
Evapco cold room construction in Witfield
How fast can a technician service Evapco equipment at a third-party cold storage (3pl) site in Witfield?
Witfield sits on the N12 and R21, so our Boksburg dispatch reaches most Witfield Industrial sites inside a standard callout window. Emergency cold room construction runs 24/7 because a single plant outage puts several clients' stock at risk.
Do you stock OEM components for Evapco systems?
Yes — Evapco spray nozzles, drift eliminators, fan drives and water treatment kits. Evapco (USA) 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 cold room construction 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 cold room construction performed against −2 °C to +12 °C room design. A single plant outage puts several clients' stock at risk
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Get started
Schedule an on-site diagnostic in Witfield
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.