Cold Storage, Clean Rooms & Refrigeration

01

Modular Cold Rooms

Prefabricated insulated cold rooms for chilling and freezing, sized to the stock and built from PUF panels with a matched refrigeration unit.

• Food and beverage, pharmaceutical and cosmetic storage
• Fruit, vegetables, seafood, meat and dairy
• Chiller rooms at +2 to +8 °C, medium-temperature rooms at −2 to −8 °C and freezer rooms at −18 to −28 °C
• Room volumes from a few hundred to over 10,000 cubic feet

02

Blast Chiller & Freezer Rooms

Rapid freezing and hardening rooms for product loaded in crates and on trolleys, with a multi-door layout.

• Ice cream, meat, ready-to-cook and ready-to-eat foods
• −25 °C to −40 °C
• Batch sizes from 200 kg to 2,000 kg

03

Banana & Fruit Ripening Chambers

Pressurised ripening chambers that reproduce natural ripening for bananas and other fruit without changing taste or freshness.

• Pressurised and reverse-air-flow evaporators
• Humidity-controlled rooms
• Pre-cooling chambers for harvested produce

04

Incubation Chambers

Curd incubation and cooling chambers that hold the set temperature while the batch sets, then chill it for storage.

• Incubation at about 45 °C, then cooling to about 2 °C
• Cycle times depend on packing type and loading temperature

05

High & Low Humidity Cold Rooms

Special-purpose cold rooms for produce that needs moisture kept in, and for seed and hygroscopic material that needs it kept out.

• High-humidity rooms for fruit and vegetable storage
• Low-humidity rooms for seed and hygroscopic material
• Humidification and automation systems
• Refrigeration designed for the low-humidity environment

06

Controlled-Atmosphere (CA) Chambers

Gas-tight storage chambers with controlled oxygen and carbon dioxide levels for long-term fruit storage.

07

Stability Chamber Refrigeration

Refrigeration systems for pharmaceutical stability chambers that hold temperature and humidity set-points.

08

PUF Panels, Roof Panels & Floor Slabs

Prefabricated insulated metal-laminated panels for cold room walls, roofs and floors, in freezing and chilling grades.

• Rigid polyurethane foam (RPUF) insulation
• Pre-painted galvanised steel (PPGS) or stainless steel facing
• Insulation thickness from 30 mm to 200 mm
• 1,000 mm panel width
• Cam-lock joinery finished with silicone sealant

09

Cold Room Doors

Prefabricated insulated doors in swing, sliding, roll-up and hatch types, with heated frames and a positive seal against cold-air loss.

• Non-corrosive, non-metallic hinges, handles and locks
• Self-closing hinges and lock-defeat mechanism
• Heaters in the door leaf and frame
• Door-open audio alarm
• View port with anti-condensate glass

10

Clean Room Panels

Insulated wall and ceiling panels for clean rooms, with built-in return-air and utility ducting.

• EPS, PIR, PUR or rock-wool infill
• Pre-painted galvanised steel lamination, RAL 9002 as standard with other colours on request
• 50 mm to 150 mm thickness with edge profile
• Progressive and non-progressive wall construction
• Floating ceiling construction for rock-wool panels

11

Clean Room Doors

Clean room doors matched to the wall panels, with glazed viewports and stainless steel hardware.

• 900 × 2,100 mm clean room glass door
• Bottom drop seal and double-glazed viewport
• Stainless steel D-handle, lock and hinges
• Choice of colours

12

Clean Room Construction

Clean rooms designed and built to hold very low levels of dust, airborne organisms and vapourised particles, for pharmaceutical, food and laboratory use.

• Panels, doors, ceilings and ducted return-air panels installed as one envelope
• Cooling matched to the room's load

13

Tube Ice Machines

Machines that produce hollow tube ice for food processing, fisheries, beverage and cooling use.

14

Flake Ice Machines

Flake ice machines for seafood, meat and produce chilling.

15

Bulk Milk Coolers & Process Chillers

Bulk milk chillers for dairies and collection centres, with water and brine chillers for milk chilling and other process cooling.

• Bulk milk chillers
• Water and brine chillers for milk chilling and other processes

16

Freon Refrigeration Systems

Air-cooled and water-cooled R404a systems for cold storages, with hermetic, semi-hermetic, scroll and screw compressors.

• Chiller, medium, low and ultra-low temperature classes
• Low-humidity systems for seed storage and high-humidity systems for produce
• Ultra-low temperature systems for blast, tunnel, plate and spiral freezers
• Special systems for stability, ripening and CA chambers
• Single-phase and three-phase units

17

Ammonia Refrigeration Systems

Ammonia plants for large cold storages and freezing lines, from compressor packages to condensing units and receivers.

• Refrigeration for cold storages and ultra-low temperature blast, tunnel and plate freezers
• IQF lines for peas, fish and ready-to-eat products
• Spiral freezers for meat, ready-to-eat foods, fruit and vegetables
• Compressor packages with open, reciprocating or screw compressors
• Water-cooled and evaporative condensing units across capacities
• Low-pressure receivers with controls

18

Condensing & Evaporator Units

Matched condensing units and evaporator units for cold and freezer rooms, supplied as a set or as replacements.

• Air-cooled or water-cooled condensers
• High-efficiency evaporators with auto and hot-gas defrost
• Galvanised, powder-coated casings
• High and low pressure cut-outs and microprocessor thermostats
• Drain-tray and drain-pipe heaters, vibration eliminators and temperature controllers

19

Electrical Control Panels

Control panels and cold room electricals built for wet, cold environments, from the compressor starter to the alarm annunciator.

• IP55 control panel built into the condensing unit
• IP54 or better light fittings with shatter-proof polycarbonate covers
• Weatherproof switches and embedded conduit wiring
• Relays, timers, safety devices and alarm annunciators

20

Cold Chain Maintenance & AMC

Annual maintenance contracts, breakdown service and spares for cold rooms, clean rooms and refrigeration plant.