Sabroe · Durban

Temperature Mapping & Validation for Sabroe Systems in Port & Export Cold Terminals | Jacobs

Multi-probe mapping and documented validation for audited storage. We support Sabroe industrial compressor packages running R717, R744 in port & export cold terminals across Jacobs and Jacobs Industrial.

Request a site assessment 069 268 0988 WhatsApp

Technical highlights

SAQCC Gas certified temperature mapping & validation

SANS 10147 pressure and gas compliance, genuine Sabroe OEM parts and rapid dispatch to Jacobs.

SAQCC Gas registered technicians handling R717, R744
SANS 10147 pressure vessel and installation compliance
Genuine Sabroe OEM parts — Sabroe valve kits, Unisab control boards and oil separators
Study over 24–72 hours to Jacobs, Durban

Common maintenance vectors

What we find on these systems

Stratification at high level
Door-opening excursions
Probe placement and calibration
Unisab sensor faults on legacy panels
Oil cooler fouling reducing capacity
Vibration cracking on discharge pipework supports

Dynamic specifications

Port & Export Cold Terminals duty on Sabroe plant

Reefer plug points, cold treatment holding and dock chill

Typical system duty	−25 °C to +2 °C (Client setpoint band, typically +2 °C to +8 °C)
Design humidity	85–95% RH
Recommended gas / pressure class	R717, R744 — handled by SAQCC Gas registered technicians
Equipment platform	Sabroe Industrial compressor packages — SMC/HPC reciprocating and screw packages for ammonia and CO₂
Compliance frameworks	PPECB, SANS 10147, HACCP, SAQCC Gas registration
OEM parts held	Sabroe valve kits, Unisab control boards and oil separators
Service deliverable	Mapping report with hot/cold spot layout and IQ/OQ/PQ pack
Response / lead time	Study over 24–72 hours
Location hub	Serving Jacobs Industrial and surrounds off the N2 / M4

Local context

Working in Jacobs

We service Jacobs Industrial and the surrounding blocks of Jacobs, Durban, with access off the N2 and M4. Sub-tropical coastal humidity keeps wet-bulb temperatures high year-round, which raises evaporative condenser duty and accelerates coil corrosion.

Container plug points plus surge holding around vessel windows Missed vessel windows on temperature-out-of-spec loads

Compliance

Documentation you receive

PPECB
SANS 10147
HACCP
SAQCC Gas registration
Mapping report with hot/cold spot layout and IQ/OQ/PQ pack

FAQ

Sabroe temperature mapping & validation in Jacobs

How fast can a technician service Sabroe equipment at a port & export cold terminals site in Jacobs?

Jacobs sits on the N2 and M4, so our Durban dispatch reaches most Jacobs Industrial sites inside a standard callout window. Emergency temperature mapping & validation runs 24/7 because missed vessel windows on temperature-out-of-spec loads.

Do you stock OEM components for Sabroe systems?

Yes — Sabroe valve kits, Unisab control boards and oil separators. Sabroe (Denmark) 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 temperature mapping & validation 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 PPECB documentation your auditors expect.

What operating envelope do you commission this equipment to?

Port & Export Cold Terminals run at −25 °C to +2 °C at 85–95% RH, with temperature mapping & validation performed against Client setpoint band, typically +2 °C to +8 °C. Missed vessel windows on temperature-out-of-spec loads

Related services & locations

Get started

Schedule an on-site diagnostic in Jacobs

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.