Evapco · Pretoria
Cold Room Construction for Evapco Systems in Reefer Container Depots | Silverton
Insulated panel cold rooms built, sealed and commissioned as one contract. We support Evapco evaporative condensers and cooling towers running R744 in reefer container depots across Silverton and Silverton Industrial.
Technical highlights
SAQCC Gas certified cold room construction
SANS 10147 pressure and gas compliance, genuine Evapco OEM parts and rapid dispatch to Silverton.
- SAQCC Gas registered technicians handling R744
- 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 Silverton, Pretoria
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
Reefer Container Depots duty on Evapco plant
Reefer PTI bays, plug points and repair workshops
| Typical system duty | −30 °C to +12 °C (−2 °C to +12 °C room design) |
|---|---|
| Design humidity | 80–90% RH |
| Recommended gas / pressure class | R744 — handled by SAQCC Gas registered technicians |
| Equipment platform | Evapco Evaporative condensers and cooling towers — Closed-circuit coolers, evaporative condensers, industrial ammonia packages |
| Compliance frameworks | SANS 10147, SAQCC Gas, 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 Silverton Industrial, Waltloo and surrounds off the N4 / R104 |
Local context
Working in Silverton
We service Silverton Industrial, Waltloo and the surrounding blocks of Silverton, Pretoria, with access off the N4 and R104. 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.
Pre-trip inspection throughput plus plug-point electrical load A failed PTI holds the box and the booking
Compliance
Documentation you receive
- SANS 10147
- SAQCC Gas
- SAQCC Gas registration
- Heat load calculation and commissioning report
FAQ
Evapco cold room construction in Silverton
How fast can a technician service Evapco equipment at a reefer container depots site in Silverton?
Silverton sits on the N4 and R104, so our Pretoria dispatch reaches most Silverton Industrial sites inside a standard callout window. Emergency cold room construction runs 24/7 because a failed pti holds the box and the booking.
Do you stock OEM components for Evapco systems?
Yes — Evapco spray nozzles, drift eliminators, fan drives and water treatment kits. Evapco (USA) equipment on 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 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 SANS 10147 documentation your auditors expect.
What operating envelope do you commission this equipment to?
Reefer Container Depots run at −30 °C to +12 °C at 80–90% RH, with cold room construction performed against −2 °C to +12 °C room design. A failed PTI holds the box and the booking
Related services & locations
- Cold Room Construction — Rosslyn
- Cold Room Construction — Samcor Park
- Cold Room Construction — Waltloo
- Cold Room Construction — Pretoria West
- Cold Room Construction — Hermanstad
- Cold Room Construction — Charlotte Maxeke Industrial
- Isocab Cold Room Construction — Silverton
- Poultry Processing Abattoirs — Silverton
- Red Meat Abattoirs — Silverton
- Meat Wholesalers & Butcheries — Silverton
- Seafood Processing & Fisheries — Silverton
Get started
Schedule an on-site diagnostic in Silverton
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.