What is cold chain storage?
A cold chain is a temperature-controlled supply chain. An unbroken cold chain is an uninterrupted series of refrigerated production, storage and distribution activities, along with associated equipment and logistics, which maintain quality via a desired low-temperature range.
What is the purpose of the cold chain?
The purpose of the vaccine “cold chain” is to maintain product quality from the time of manufacture until the point of administration by ensuring that vaccines are stored and transported within WHO-recommended temperature ranges. This module provides guidance for workers at health facility level.
What is cold chain technique?
The cold chain involves the transportation of temperature-sensitive products along a supply chain through thermal and refrigerated packaging methods and the logistical planning to protect the integrity of these shipments. The cold chain is thus a science, a technology, and a process.
What is cold chain in pediatrics?
Cold chain is the system of transporting, storing and distributing vaccine in a potent state at recommended temperature till it is administered to an individual. It is the vital link between the child and immunity in immunisation against vaccine preventable diseases (VPD).
What happens if a cold chain is broken?
Breaking the cold chain can lead to public health concerns, by opening the door to: The premature spoilage of merchandise. The loss of organoleptic properties (taste, appearance, etc.). And the growth of harmful bacteria and microorganisms that multiply more easily in relatively warm environments.
How does cold supply chain work?
It takes a chain of precisely coordinated events in temperature-controlled environments to store, manage and transport these life-saving products. This is called a cold chain. Vaccines must be continuously stored in a limited temperature range – from the time they are manufactured until the moment of vaccination.
How do you store a cold chain?
The cold chain begins when vaccine is manufactured, moves through to the state distribution center and ends with the local immunization provider at the time of administration. Vaccines should be maintained within the recommended temperature range of 35°F (2°C) to 45°F (8°C).
How do you handle a cold chain?
Selection of the right kind of containers for packing temperature-sensitive products, tracking temperature, humidity, and such conditions during handling and transport, and avoiding temperature fluctuations is the key to managing cold chains effectively.
What is the meaning of the word cold chain?
Here are all the possible meanings and translations of the word cold chain. A cold chain is a temperature-controlled supply chain. An unbroken cold chain is an uninterrupted series of storage and distribution activities which maintain a given temperature range.
What do you mean by cold chain of infrastructure?
A cold chain is a temperature-controlled supply chain. An unbroken cold chain is an uninterrupted series of storage and distribution activities which maintain a given temperature range.
How is cold chain managed in a warehouse?
A cold chain can be managed by a quality management system. Temperature data loggers and RFID tags help monitor the temperature history of the truck, warehouse, etc. and the temperature history of the product being shipped. They also can help determine the remaining shelf life.
Why do we need an unbroken cold chain?
An unbroken cold chain is an uninterrupted series of storage and distribution activities which maintain a given temperature range. It is used to help extend and ensure the shelf life of products such as fresh agricultural produce, seafood, frozen food, photographic film, chemicals and pharmaceutical drugs.