5 Things To Keep In Mind While Choosing A Cryogenic Supplier?

by Cryonos Project on February 05, 2022
Cryogenic supplier


Are you planning on going for the best cryogenic supplier in town but unable to choose which one? We have written a few things to keep in mind while approaching a cryogenic supplier. Just see whether they fulfill the criteria, and you are good to go.

Properties And Safety Risks Of Cryogenic Materials

Cryogenic gases and liquids are highly sensitive. As a result, even slight variations in pressure and temperature can lead to a wide variety of safety risks.

Because of their shallow boiling points, cryogenic liquids are kept at cold temperatures. Contrastingly, using the methods of compression and expansion, cryogenic gases are commonly converted into liquids. However, these procedures involve potentially unstable and dangerous changes in pressures and temperatures with different conditions.

Moreover, if care isn’t taken to prevent spills or leaks, even small amounts of liquid can inflate into massive amounts of gasses. Therefore, it is essential to do research properly before selecting a cryogenic supplier.

Checklist For Selecting The Perfect Cryogenic Supplier

Looking at the precautions, we need to consider cryogenic materials; their transportation requires utmost care. This, in turn, means that our cryogenic equipment should be of the best quality. Following is the list we need to be certain that our cryogenic supplier has.


  1. Quality Certificates

Make sure that the quality certificates the supplier show is authentic and authorized. Check all the necessary dates and keep a tab on the renewals required for the certificates. These certificates do not just indicate the need for customer satisfaction. In addition, they also prove that the manufacturer meets one’s national and international standards.

Such certifications include the following list.

  • ISO 9001—International standard certificate for competent managing systems
  • RINA—Classification certification for logistics and quality management
  • ISO 14001—International standard certification for environmental management
  • Lloyd—Maritime certification for quality assurance and ships
  • ISO 45001—Occupational health and safety management systems
  • DNV GL—International certification for conformity of different companies
  1. Technology

 Ensure that the cryogenic supplier you choose keeps the latest and updated cryogenic technology in the market. See if they have cryogenic pumps used to retain inert gas in its liquid form. Check whether they have compressors that compress gas without causing any leaks.

You may confirm whether they have special freezers to maintain very low temperatures. Also, ensure whether they have state-of-the-art cryogenic turboexpanders. They are used for expanding the gas safely.


  1. Security

Observe whether the cryogenic supplier is providing proper personal safety kits. The kit includes face shields, safety gloves, goggles and protective suits. Ask them to demonstrate how they ensure the safety and protection of cryogenic liquids and gasses.

You can also ask them to show how they regulate their temperatures as per requirements. This, in turn, will explain how safe they are from accidents happening on site.


  1. Experience 

Ensure that your cryogenic supplier has at least a couple of years of experience. Their experience in the local and international markets will inform us of their cryogenic transportation missions. The more successful missions, the more trustworthy the supplier is.


  1. Transportation and Storage Capacity

Another important aspect is transportation, you may ask the cryogenic supplier to see the storerooms and how this transportation occurs. Then, when you see the safe dispatches of cryogenic material in front of you, you can be rest assured to settle for the particular supplier.

See whether the provided tanks are environmentally friendly and of high quality. It is a must to check these points for the efficiency of transportation. The storage capacity should be huge. The tanks should be of stainless steel to prevent rust. Ensure that the tanks have a leak-proof des. Finally, note whether they are capable of maintaining low temperatures.

In this way, you can choose the cryogenic supplier that suits best for your requirements.

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