Evapco · Bloemfontein
Air-Cooled Condenser Cleaning for Evapco Systems in Potato & Onion Storage | Hamilton
High-pressure and chemical cleaning of finned condensers to drop head pressure. We support Evapco evaporative condensers and cooling towers running R717, R404A in potato & onion storage across Hamilton and Hamilton Industrial.
Technical highlights
SAQCC Gas certified air-cooled condenser cleaning
SANS 10147 pressure and gas compliance, genuine Evapco OEM parts and rapid dispatch to Hamilton.
- SAQCC Gas registered technicians handling R717, R404A
- SANS 10147 pressure vessel and installation compliance
- Genuine Evapco OEM parts — Evapco spray nozzles, drift eliminators, fan drives and water treatment kits
- Same-day attendance to Hamilton, Bloemfontein
Common maintenance vectors
What we find on these systems
- Dust and pollen blanketing
- Fin damage from hail or impact
- Recirculation from poor plant layout
- 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
Potato & Onion Storage duty on Evapco plant
Bulk stores with plenum ventilation and humidity control
| Typical system duty | +4 °C to +10 °C (+40 °C to +55 °C condensing in peak ambient) |
|---|---|
| Design humidity | 85–95% RH |
| Recommended gas / pressure class | R717, 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 | GLOBALG.A.P., HACCP, SANS 10147, SAQCC Gas registration |
| OEM parts held | Evapco spray nozzles, drift eliminators, fan drives and water treatment kits |
| Service deliverable | Head pressure comparison before and after |
| Response / lead time | Same-day attendance |
| Location hub | Serving Hamilton Industrial and surrounds off the N1 / N8 |
Local context
Working in Hamilton
We service Hamilton Industrial and the surrounding blocks of Hamilton, Bloemfontein, with access off the N1 and N8. Dry heat by day and sharp frost by night stress door heaters, oil viscosity and defrost timing in equal measure.
Bulk-bin ventilation with sprout-inhibitor cycles Condensation on bins causes rot spread through the stack
Compliance
Documentation you receive
- GLOBALG.A.P.
- HACCP
- SANS 10147
- SAQCC Gas registration
- Head pressure comparison before and after
FAQ
Evapco air-cooled condenser cleaning in Hamilton
How fast can a technician service Evapco equipment at a potato & onion storage site in Hamilton?
Hamilton sits on the N1 and N8, so our Bloemfontein dispatch reaches most Hamilton Industrial sites inside a standard callout window. Emergency air-cooled condenser cleaning runs 24/7 because condensation on bins causes rot spread through the stack.
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/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 air-cooled condenser cleaning 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 GLOBALG.A.P. documentation your auditors expect.
What operating envelope do you commission this equipment to?
Potato & Onion Storage run at +4 °C to +10 °C at 85–95% RH, with air-cooled condenser cleaning performed against +40 °C to +55 °C condensing in peak ambient. Condensation on bins causes rot spread through the stack
Related services & locations
- Air-Cooled Condenser Cleaning — Bloemfontein Industrial
- Air-Cooled Condenser Cleaning — Estoire
- Air-Cooled Condenser Cleaning — Sasolburg Industrial
- Air-Cooled Condenser Cleaning — Welkom Industrial
- Air-Cooled Condenser Cleaning — Kroonstad Industrial
- Air-Cooled Condenser Cleaning — Bethlehem Industrial
- Alfa Laval Air-Cooled Condenser Cleaning — Hamilton
- Citrus Packhouses — Hamilton
- Table Grape Packhouses — Hamilton
- Avocado Packhouses — Hamilton
- Deciduous Fruit Packhouses — Hamilton
Get started
Schedule an on-site diagnostic in Hamilton
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.