Matson: a pioneer in refrigerated cargo

 

Matson has a long history of shipping refrigerated cargo across the Pacific. Its innovative handling of refrigerated cargo began in 1900 and its spirit of continual improvement has resulted in one of the best refrigerated container systems in the shipping industry. Careful consideration of customers’ needs resulted in the following standard features:

  • Temperature control to within less than one degree
    Precise control for transporting extremely temperature-sensitive cargo such as pharmaceuticals
  • Availability of Modified Atmospheres to limit cargo respiration rate
    Reduces or eliminates the presence of carbon dioxide, nitrogen and /or oxygen to reduce or eliminate spoilage from interaction with these gases; single insertion of atmosphere at time of loading; most effective for short-duration voyages
  • The use of substitute atmospheres for Controlled Atmosphere applications
    Further retards ripening by maintaining a substitute atmosphere for the duration of the voyage
  • The most advanced sealing techniques are used to construct and test our refrigerated containers
    Matson’s refrigerated containers minimize the loss of atmosphere during transit—and Controlled Atmosphere systems maintain the selected atmosphere during transit until the container is opened
  • Special design to minimize tare weight
    Content weight can be maximized on inland transportation
  • Length and height choices to accommodate a variety of needs
    Several container lengths and two heights provide a selection of total cargo capacity choices depending on the type of cargo and packing density desired
  • Motor- generators for inland shipping where no other power is available
    Temperature control continues during Port to Door inland transportation
  • Remote reefer monitoring
    On-board operators can check refrigerated container conditions using an on-board PC:

    • Temperature
    • Action Required alerts
    • Upload a long-term history of unit temperature

These features are all designed to provide the highest level of refrigerated product quality and integrity, and maximum payload during transit, whether ocean transit or inland trucking to the final destination.


Temperature Controlbacktop

Modern refrigerated containers combine maximum capacity and airflow with pinpoint temperature control to deliver uniform protection throughout the load. Matson’s units can control the temperature within a degree of the initial temperature setting (a critical requirement for pharmaceutical shipments, for example). There are also “dual-zone” units available which allow two different levels of chilling in the same container.


Atmosphere Modificationbacktop

Matson owns specially built and equipped containers for Modified Atmosphere (MA) and Controlled Atmosphere (CA) applications. This equipment is built with ports on the front of the containers to facilitate the efficient flow of specific atmosphere gases to enter into the container while forcing the oxygen and other present gases out.

Modified Atmosphere (MA)

All refrigerated products require protection from heat, cold or certain gases, including oxygen, to impede deterioration of the goods and chemical reactions with gases. At the shipper’s request, Matson can arrange for one of several leading technology companies to provide Modified Atmosphere inside our container at the port of origin.

Controlled Atmosphere (CA)

For longer transit times, a Controlled Atmosphere maintains a constant level of a substitute atmosphere throughout the transit to slow the natural ripening process. This allows produce to be loaded into containers closer to the sail date allowing produce to ripen longer in the field, making them higher in value at destination. Controlled Atmosphere is another product available from leading technology companies that will be inserted into our specially designed containers at the port of origin.

Click here for our Atmosphere Modification Service Provider.


Overview – Temperature Controlled Containers backtop

Matson offers 40-foot and 20-foot refrigerated containers to meet the needs of our customers shipping across the Pacific. The equipment is capable of handling chilled and frozen cargo across the Pacific to protect the integrity and quality of the goods. See the specific refrigerated container sizes below for each service.

In addition to our expansive container inventory, Matson has a large, diversified chassis inventory to meet customer needs (excluding Naha and China services). Chassis designs include standard fixed chassis, specialized sliding axle chassis, and specialized tri-axle chassis. The latter two designs increase the weight that may be transported over roads.

Note: Empty Weight and Cubic Capacity figures shown are for the equipment which makes up the majority of inventory in each category. Actual empty weights and cubic capacities may vary based on series numbers of equipment.

Hawaii Service

To and from Hawaii, Matson offers 40-foot high-cube refrigerated containers.

For Saipan and Micronesia 20-foot standard and 40-foot high-cube units are available. Please note there is no 20-foot refrigerated equipment to Guam and Rota.

Inside Length: 17’11”
Inside Width: 7’6″
Inside Height: 7’5″
Door Opening: 7’6″W x 7’5″H
Empty Weight: 6,482 lbs.
Cubic Capacity: 1,003 ft.
Outside Length: 20′
Outside Width: 8′
Outside Height: 8’6″

Inside Length: 38′
Inside Width: 7’6″
Inside Height: 8’3″
Door Opening: 7’8″W x 8’H
Empty Weight: 10,400 lbs.
Cubic Capacity: 2,340 ft.
Outside Length: 40′
Outside Width: 8′
Outside Height: 9’6″

Guam Service

Matson offers 20-foot and 40-foot high-cube refrigerated containers for customers shipping to and from Hawaii.

For Saipan and Micronesia 20-foot standard and 40-foot high-cube units are available. Please note there is no 20-foot refrigerated equipment to Guam and Rota.

Inside Length: 17’11”
Inside Width: 7’6″
Inside Height: 7’5″
Door Opening: 7’6″W x 7’5″H
Empty Weight: 6,482 lbs.
Cubic Capacity: 1,003 ft.
Outside Length: 20′
Outside Width: 8′
Outside Height: 8’6″

Inside Length: 38′
Inside Width: 7’6″
Inside Height: 8’3″
Door Opening: 7’8″W x 8’H
Empty Weight: 10,400 lbs.
Cubic Capacity: 2,340 ft.
Outside Length: 40′
Outside Width: 8′
Outside Height: 9’6″

Alaska and Alaska-Asia Services

40' Refrigerated
Inside Length: 38′
Inside Width: 7’6″
Inside Height: 8’3″
Door Opening: 7’6″W x 8’2″H
Empty Weight: 11,200 lbs.
Cubic Capacity: 2,398 ft.
Outside Length: 40′
Outside Width: 8′
Outside Height: 9’6″

China Service

ISO Code 2530/25R1
Outside Length 6,058 mm
Outside Width 2,438 mm
Outside Height 2,896 mm
Cubic Capacity 32.2 m³
Maximum Gross Weight 30,480 kg
Tare 3,330 kg
Payload 27,150 kg

Inside Length: 38′
Inside Width: 7’6″
Inside Height: 8’3″
Door Opening: 7’8″W x 8’H
Empty Weight: 10,400 lbs.
Cubic Capacity: 2,340 ft.
External Length: 40′
External Width: 8′
External Height: 9’6″

South Pacific Service


20' Refrigerated High Cube
ISO Code 2530/25R1
External Length 6,058 mm
External Width 2,438 mm
External Height 2,896 mm
Cubic Capacity 32.2 m³
Maximum Gross Weight 30,480 kg
Tare 3,330 kg
Payload 27,150 kg


Reefer Power and Generator Setsbacktop

Most Matson reefers are dual voltage, thereby saving the cost of separate, dual-voltage transformers mounted at the shipper’s facility.

While our equipment is in transit between the port and the customer’s facility, depending on the commodity and distance traveled, power for the reefers can be provided by Matson’s chassis-mounted, under-slung, diesel-powered generators which provide 220 / 440-volt, three phase electric power when away from a normal power source. Motor generators add weight to the container and chassis and this additional weight must be factored into the loading of the container in order to be compliant with over-the-road weight limitations


Pre-Trip Reviewbacktop

All of Matson’s equipment goes through a process of cleaning and calibrating after we receive the equipment back from our customers. This process, also known as a Pre-Trip, is completed after each movement of freight and before the equipment leaves the terminal for the loading of a new shipment. The calibration is a process which entails a check of the unit to determine that it is in good working order. When this process is completed, the unit is set at a standard temperature of 35 degrees


Temperature Setting & Motor Generating Operating Instructionsbacktop

Ensure the power cord is plugged into the genset receptacle and check fuel level to ensure full tank. Capacity equals 50 gal. (1 gal per hour)

  • White genset (460v) – use yellow cable
  • Red genset (230v) – use black cable

Push in completely, circuit breaker located above the genset receptacle.

To start red genset:
Depress and hold black rubber covered button for approximately 10 seconds
Raise toggle switch (located left of push button) to the upper position
The unit will then start on its own

To start White genset:
Raise ignition toggle switch to run position
Unit will start

Once genset has started:

  • On reefer unit with BLUE front, make sure ST toggle switch (located to the far right) is in the I position (up). Set the desired temperature using the up and down arrow keys, then PRESS enter.
  • On reefer units with WHITE front (Thermoking) on control box at the far left side of the unit ensure upper toggle switch on lower right side of the box (outside of control box) is in up position.
  • Raise control box latch handle on right side of the box and open box door. Use set point arrows; up or down to get the desired set temperature and PRESS enter.

For questions and concerns please contact our Customer Service Center Refrigerated Group 800-662-8766.


Customer Servicebacktop

In order to meet the requirements of our customer’s shipping temperature sensitive cargo, Matson has put into place a national sales and customer service team to cater to customers shipping refrigerated containers. Our National Refrigerated Cargo Sales Team is available to support customers across the mainland and throughout the islands. For Sales or Customer Support, please call 1-800-9-MATSON


Additional Information: U.C. Davis Postharvest Technology, Research and Information Centerbacktop

The following reference is provided for the benefit of our shippers and consignees. Matson has not independently confirmed this information and has no liability for any errors or omissions with respect to this data. Matson will abide by the shipper’s instruction as to the temperature setting for all refrigerated shipments even if it differs from the information provided herein and will have no liability for loss or damage caused by following the shipper’s instruction.

U.C. Davis Postharvest Technology, Research and Information Center