Alfa Laval · Germiston

Glycol Chiller Installation for Alfa Laval Systems in Dairy Processing Plants | Tunney

Glycol and ice-water plant for process and brewery cooling loops. We support Alfa Laval plate heat exchangers and air coolers running R717, R744, R404A in dairy processing plants across Tunney and Tunney Industrial.

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Technical highlights

SAQCC Gas certified glycol chiller installation

SANS 10147 pressure and gas compliance, genuine Alfa Laval OEM parts and rapid dispatch to Tunney.

SAQCC Gas registered technicians handling R717, R744, R404A
SANS 10147 pressure vessel and installation compliance
Genuine Alfa Laval OEM parts — Alfa Laval plate packs, gaskets and cleaning-in-place chemistry
4–10 weeks to Tunney, Germiston

Common maintenance vectors

What we find on these systems

Glycol concentration drift
Loop air locking
Pump head mismatch
Plate fouling reducing approach temperature
Gasket hardening on semi-welded units
Freeze damage after low-flow glycol events

Dynamic specifications

Dairy Processing Plants duty on Alfa Laval plant

Ice-water plants, glycol chillers and product cold stores

Typical system duty	+2 °C to +4 °C (−8 °C to +4 °C glycol supply)
Design humidity	80–85% RH
Recommended gas / pressure class	R717, R744, R404A — handled by SAQCC Gas registered technicians
Equipment platform	Alfa Laval Plate heat exchangers and air coolers — Brazed and semi-welded plate exchangers, industrial air units
Compliance frameworks	HACCP, ISO 22000, SANS 10147, SAQCC Gas registration
OEM parts held	Alfa Laval plate packs, gaskets and cleaning-in-place chemistry
Service deliverable	Loop balance and concentration record
Response / lead time	4–10 weeks
Location hub	Serving Tunney Industrial and surrounds off the N3 / R24

Local context

Working in Tunney

We service Tunney Industrial and the surrounding blocks of Tunney, Germiston, with access off the N3 and R24. 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.

Glycol and ice-water duty against continuous pasteuriser load Chilled-water temperature rise stalls the pasteurising line

Compliance

Documentation you receive

HACCP
ISO 22000
SANS 10147
SAQCC Gas registration
Loop balance and concentration record

FAQ

Alfa Laval glycol chiller installation in Tunney

How fast can a technician service Alfa Laval equipment at a dairy processing plants site in Tunney?

Tunney sits on the N3 and R24, so our Germiston dispatch reaches most Tunney Industrial sites inside a standard callout window. Emergency glycol chiller installation runs 24/7 because chilled-water temperature rise stalls the pasteurising line.

Do you stock OEM components for Alfa Laval systems?

Yes — Alfa Laval plate packs, gaskets and cleaning-in-place chemistry. Alfa Laval (Sweden) 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 glycol chiller installation 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?

Dairy Processing Plants run at +2 °C to +4 °C at 80–85% RH, with glycol chiller installation performed against −8 °C to +4 °C glycol supply. Chilled-water temperature rise stalls the pasteurising line

Related services & locations

Get started

Schedule an on-site diagnostic in Tunney

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.