Provide the answers to these nine questions about your cryogenic application to any supplier from which you are requesting a quote. Thoroughly considering your application before contacting the supplier can help you understand your needs and how a supplier can best satisfy them.
- What is the application?
- What is the pressure requirement for liquid nitrogen?
- How frequently will the liquid nitrogen be used?
- How much two-phase flow (mixture of liquid and gas) can be tolerated?
- What will be the peak demand for liquid nitrogen?
- Is there a preference for bendable vacuum-jacketed pipe or rigid
- Is a bulk tank or other source already available or will one need to
- What is the timeframe for the project?
- Who will be responsible for installation, including tool hookups?