Evapco · Johannesburg
Spray Foam Insulation for Evapco Systems in Seafood Processing & Fisheries | Kew
Applied PU foam for roofs, tanks, pipework and irregular structures. We support Evapco evaporative condensers and cooling towers running R717, R744, R404A in seafood processing & fisheries across Kew and Kew Industrial.
Technical highlights
SAQCC Gas certified spray foam insulation
SANS 10147 pressure and gas compliance, genuine Evapco OEM parts and rapid dispatch to Kew.
- 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
- 2–5 days per application to Kew, Johannesburg
Common maintenance vectors
What we find on these systems
- Substrate moisture
- Thickness consistency
- UV protection on exposed foam
- 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
Seafood Processing & Fisheries duty on Evapco plant
Plate and blast freezers, ice plants and cold stores
| Typical system duty | −40 °C blast to −25 °C hold (Applied thickness 25–150 mm) |
|---|---|
| Design humidity | 85–95% 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, ISO 22000, SANS 10147, SAQCC Gas registration |
| OEM parts held | Evapco spray nozzles, drift eliminators, fan drives and water treatment kits |
| Service deliverable | Thickness and adhesion record |
| Response / lead time | 2–5 days per application |
| Location hub | Serving Kew Industrial and surrounds off the M1 / N3 |
Local context
Working in Kew
We service Kew Industrial and the surrounding blocks of Kew, Johannesburg, with access off the M1 and N3. 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.
Blast freezing at landing peaks plus ice plant duty Slow freezing forms large ice crystals and ruins texture
Compliance
Documentation you receive
- HACCP
- ISO 22000
- SANS 10147
- SAQCC Gas registration
- Thickness and adhesion record
FAQ
Evapco spray foam insulation in Kew
How fast can a technician service Evapco equipment at a seafood processing & fisheries site in Kew?
Kew sits on the M1 and N3, so our Johannesburg dispatch reaches most Kew Industrial sites inside a standard callout window. Emergency spray foam insulation runs 24/7 because slow freezing forms large ice crystals and ruins texture.
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 spray foam insulation 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?
Seafood Processing & Fisheries run at −40 °C blast to −25 °C hold at 85–95% RH, with spray foam insulation performed against Applied thickness 25–150 mm. Slow freezing forms large ice crystals and ruins texture
Related services & locations
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- Spray Foam Insulation — Village Deep
- Spray Foam Insulation — Denver
- Isocab Spray Foam Insulation — Kew
- Poultry Processing Abattoirs — Kew
- Red Meat Abattoirs — Kew
- Meat Wholesalers & Butcheries — Kew
- Game & Venison Processing — Kew
Get started
Schedule an on-site diagnostic in Kew
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.