Features (Compak SC)

• Single-screw technology and balanced compression
• Stepless capacity control
• Built-in variable volume ratio
• Perfect profile form
• Efficient oil separation through coalescent filters
• Precision valves, controls, and instruments are of Danfoss make
• Efficient and economised operation
• PLC-based automation

Features (Conspak)

• Pre-engineered, factory-built condenser package with HP receiver
• Precision valves, controls, and instruments are of Danfoss make
• Minimised site work Ammonia Refrigeration
• Self-sufficient in every aspect
• Rugged construction
• Specially designed to take care of pull-down condition

Features

• Quick assembling and dismantling (in three hours)
• Unitary refrigeration system
• Suitable for high ambient condition
• Door handle with key security lock
• Internal lighting
• Four-tier adjustable shelving system for maximum utilisation of space
• Microprocessor based programmable electronic control
• Single phase power (230 V) – standard 16A power point
• Non CFC refrigerant.

The Performance Advantages

• Suitable for high ambient condition
• Designed for maximum safety efficiency
• Universal ‘Cam Lock Allan Key’
• Insulated cap for cam lock system
• Door handle with key security lock
• Man trap internal safety release lock
• Internal lighting
• Four tier adjustable shelving system for maximum utilisation of space
• Fully functional electronic control
• Single phase power (230 V)- standard 16 A power point
• Energy-efficient equipment

Best suited for

• Milk and dairy storage
• Fruit, vegetable and cooked food
• Floriculture
• Food processing
• Pharmaceutical storage
• Hotels and restaurants
• Food and retail service
• Retail distribution (Cild chain)

Salient features

Pre-fabricated, insulated, metal laminated panels best suited for freezing and chilling

• Air tight chambers with specially designed doors.
• Extreme turbulent air waves across chamber for quick collection and dissipation of field heat.
• High humidity coil cooling unit for an excellent performance in humidification.
• Air path control mechanism for even distribution of chilled air across fruits.
• Power full refrigeration system for Quick pull down of field heat.
• Intelligent Temperature control for enhanced shelf life of fruits.
• Intelligent gas control system for high quality out put fruits.
• Centralized Refrigeration with multiple compressors for high level of flexibility in operation and energy saving with standby compressor.
• Less power, connected as well as consumption hence low operating cost.
• Reduction in weight loss of fruit [5%-8%] by maintaining excellent humidity level across ripening process.
• Options for Web based monitoring and controlling of Temperature, Humdity, Ethylene and CO₂.
• Fully automatic ventilation and exhaust system & Automatic Ethylene Injection, control and CO₂ exhaust system.

Principle of ripening and working cycle

The plant is generally operated on 4-6 days ripening cycle. This 4-6 days ripening cycle comprises of

• Operation: 14° to 23° C and >90% RH. Pull down time (16-20hrs) to 16° to 18° C
• Ethylene injection, after 24 hrs at constant room temperature of 18° or 19° C and >90% RH
• Holding period 16-12 hrs (total 24 hours from start of ethylene injection) temperature held at 18° or 19° C and 90% RH
• Ventilation after 24 hrs after ethylene injection. Ethylene and CO₂ is expelled out and fresh air is injected in cold room. CO₂ level not to exceed 5000ppm during ripening process.
• Holding period for 3-4 days till coloration. Temperature can be reduced gradually to 14° to 16° C for enhancing the shelf life of the Fruit.
• Air distribution system for uniform ripening of banana in palletized crates with Suitable air bypass sealing system for the crates.

Components of ripening chamber & typical pallet arragements

The Major components of RINAC Ripening chambers are

• RPUF Insulated Panels suitable for Ripening chambers.
• Insulated leak proof Doors designed for Ripening chambers.
• Refrigeration rack system with energy-efficient components.
• Specially Designed evaporators to ensure High humidity & Uniform airflow inside the ripening chamber.
• Humidifiers are provided to maintain high humidity throughout the ripening process.
• Electrical Control Panel for Refrigeration rack system.
• Ethylene generators & Ethylene Gas-discharge systems suitable for single & multiple rooms for ripening processes.
• CO₂ and Ethylene analyzers to monitor levels of gas in the room.
• Timer-based ventilation sysems with dampers & exhaust fans for CO₂.

Panels

Pre-fabricated, insulated, metal laminated panels best suited for freezing and chilling

• Rigid polyurethene Foam (RPUF) insulation.
• Pre-painted Galvanised Steel (PPGS) or Stainless Steel (SS) metal laminate.
• Insulation thickness from 60mm up to 200mm.
• Panel width of 1200mm.
• Panel length up to 12500mm.
• Joinery through camlock and finished with a silicone sealant.

Doors

Pre-fabricated, insulated doors with great features

• Swing, sliding, roll-up types.
• Non-corrosive, non-metallic hinges, door handles, and locks.
• Self-closing hinges.
• Heaters in door leaf and frame.
• Audio alarm for ‘door-open’ condition.
• View port with anti-condensate glass.
• Lock defeat mechanism.
• Positive seal mechanism for all door types to avoid cold air loss.

Specially-enfineered cold rooms, Cold Storage for special applications

Electricals

Rinac cold rooms, Cold Storage come fitted with

• IP 54 or more protected light fittings.
• Shatter-proof polycarbonate cover glass, which is professionally designed for cold room lighting.
• Weather-proof switched, where required.
• Embedded conduit for wiring.
• Safety devices like relays, SPPs, and timers.
• Alarm annunciators.
• IP 55 control panel, built-in with condensing unit.

State-of-the-art refrigeration

• Hermetic or semi-hermetic compressors.
• Air-coled or water-cooled condensation systems.
• High efficiency evaporators equipped with auto defrost features.
• Hot gas defrost.
• All metallic casings are in galvanised steel with powder-coating finishes. This enables them to withstand H500 SS test.
• Safety systems like high and low pressure cutouts, microprocessor-based thermo controls.
• Drain-tray and drain-pipe heaters.
• Vibration eliminators in refrigerant piping.
• Temperature controllers.
• Humidification systems with indicators and controllers.

Floors

A range of floors for various applications

• Aluminium/SS checkered plate for dry and light weight operations.
• Bituminous felt with PCC floor for heavy and wet operations.
• Altro-vinyl floors for heavy traffic operations.
• Floor breathers and heaters where applicable.

Covings

A must for all who value hygiene

• Food grade PVC or metallic covings.
• Wall-to-wall, Wall-to-ceiling, and Wall-to-floor covings available.
• Cornice cups to ensure three-dimensional integration at the corners of the cold room.

Accessories and customisations

Fine-tuned to match needs

• Pressure relief valves for freezer rooms.
• Push and kick plates for doors.
• Ramp for entry at door.
• Strip curtains to operate at freezing temperatures without stiffening.
• Hatch doors.
• Air curtains.