Güntner · Kempton Park

Forced-Air Pre-Cooling Systems for Güntner Systems in Cheese Maturation Rooms | Isando

Tunnel and serpentine pre-cooling sized on seven-eighths cooling time. We support Güntner air coolers and finned condensers running R134a in cheese maturation rooms across Isando and Isando Industrial.

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Technical highlights

SAQCC Gas certified forced-air pre-cooling systems

SANS 10147 pressure and gas compliance, genuine Güntner OEM parts and rapid dispatch to Isando.

SAQCC Gas registered technicians handling R134a
SANS 10147 pressure vessel and installation compliance
Genuine Güntner OEM parts — Güntner EC fan modules, defrost heaters and coil blocks
4–8 weeks to Isando, Kempton Park

Common maintenance vectors

What we find on these systems

Bypass air around pallets
Fan pressure mismatch
Intake surges beyond design
Fin corrosion in coastal and abattoir atmospheres
Incomplete defrost building an ice bridge on the coil face
EC fan controller faults after voltage surges

Dynamic specifications

Cheese Maturation Rooms duty on Güntner plant

Maturation caves, brining rooms and dispatch chillers

Typical system duty	+8 °C to +14 °C (−1 °C to +4 °C air-off at high airflow)
Design humidity	80–90% RH
Recommended gas / pressure class	R134a — handled by SAQCC Gas registered technicians
Equipment platform	Güntner Air coolers and finned condensers — GACC/GHF air coolers with EC fan technology and hot-gas defrost options
Compliance frameworks	HACCP, R638, SANS 10147, SAQCC Gas registration
OEM parts held	Güntner EC fan modules, defrost heaters and coil blocks
Service deliverable	Seven-eighths cooling time verification
Response / lead time	4–8 weeks
Location hub	Serving Isando Industrial and surrounds off the R21 / N12

Local context

Working in Isando

We service Isando Industrial and the surrounding blocks of Isando, Kempton Park, with access off the R21 and N12. 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.

Tight humidity band with low airflow velocity Humidity swings crack rinds and stall ripening

Compliance

Documentation you receive

HACCP
R638
SANS 10147
SAQCC Gas registration
Seven-eighths cooling time verification

FAQ

Güntner forced-air pre-cooling systems in Isando

How fast can a technician service Güntner equipment at a cheese maturation rooms site in Isando?

Isando sits on the R21 and N12, so our Kempton Park dispatch reaches most Isando Industrial sites inside a standard callout window. Emergency forced-air pre-cooling systems runs 24/7 because humidity swings crack rinds and stall ripening.

Do you stock OEM components for Güntner systems?

Yes — Güntner EC fan modules, defrost heaters and coil blocks. Güntner (Germany) equipment on R134a 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 forced-air pre-cooling systems 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?

Cheese Maturation Rooms run at +8 °C to +14 °C at 80–90% RH, with forced-air pre-cooling systems performed against −1 °C to +4 °C air-off at high airflow. Humidity swings crack rinds and stall ripening

Related services & locations

Get started

Schedule an on-site diagnostic in Isando

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
Email: 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.