Isocab · Germiston

Pipework & Lagging for Isocab Systems in Mining & Bulk Air Cooling | Knights

Refrigeration pipework installation with closed-cell insulation and vapour sealing. We support Isocab high-performance insulated panels and doors running R717, R744 in mining & bulk air cooling across Knights and Knights Industrial.

Request a site assessment 069 268 0988 WhatsApp

Technical highlights

SAQCC Gas certified pipework & lagging

SANS 10147 pressure and gas compliance, genuine Isocab OEM parts and rapid dispatch to Knights.

SAQCC Gas registered technicians handling R717, R744
SANS 10147 pressure vessel and installation compliance
Genuine Isocab OEM parts — Isocab panel joints, door sets and hygienic coving
1–3 weeks to Knights, Germiston

Common maintenance vectors

What we find on these systems

Condensation and corrosion under insulation
Support spacing and vibration
Vapour barrier joints
Vapour barrier punctures leading to core wetting
Thermal bridging at unsealed floor junctions
Panel skin delamination after impact damage

Dynamic specifications

Mining & Bulk Air Cooling duty on Isocab plant

Bulk air coolers, ice plants and surface chill dams

Typical system duty	+2 °C to +12 °C chilled water (−45 °C to +120 °C line temperatures)
Design humidity	90–100% RH
Recommended gas / pressure class	R717, R744 — handled by SAQCC Gas registered technicians
Equipment platform	Isocab High-performance insulated panels and doors — PIR and PUR panel systems with fire-rated cores
Compliance frameworks	MHSA, SANS 10147, OHS Act, SAQCC Gas registration
OEM parts held	Isocab panel joints, door sets and hygienic coving
Service deliverable	Pressure test and lagging inspection record
Response / lead time	1–3 weeks
Location hub	Serving Knights Industrial and surrounds off the N17 / N3

Local context

Working in Knights

We service Knights Industrial and the surrounding blocks of Knights, Germiston, with access off the N17 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.

Bulk air coolers and ice plants for deep-level ventilation Underground heat stress limits shift productivity

Compliance

Documentation you receive

MHSA
SANS 10147
OHS Act
SAQCC Gas registration
Pressure test and lagging inspection record

FAQ

Isocab pipework & lagging in Knights

How fast can a technician service Isocab equipment at a mining & bulk air cooling site in Knights?

Knights sits on the N17 and N3, so our Germiston dispatch reaches most Knights Industrial sites inside a standard callout window. Emergency pipework & lagging runs 24/7 because underground heat stress limits shift productivity.

Do you stock OEM components for Isocab systems?

Yes — Isocab panel joints, door sets and hygienic coving. Isocab (Belgium) equipment on R717/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 pipework & lagging 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 MHSA documentation your auditors expect.

What operating envelope do you commission this equipment to?

Mining & Bulk Air Cooling run at +2 °C to +12 °C chilled water at 90–100% RH, with pipework & lagging performed against −45 °C to +120 °C line temperatures. Underground heat stress limits shift productivity

Related services & locations

Get started

Schedule an on-site diagnostic in Knights

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.