GB8979-88 Pure Nitrogen Technology Indicators
Pure nitrogen technology measures the efficiency and performance of systems that use pure nitrogen as a part of their operations. It is used in applications such as food processing, medical device manufacturing, and storage vessel applications. The standard measures the efficiency of the systems, as well as their safety features and the ability of the systems to function correctly.
The standard is divided into four sections. The first section covers the general requirements of the system. This includes an overview of the requirements and the methods used to assess the performance of the system. The second section covers the technical requirements of the system. These include the requirement for the purity of the nitrogen and the maximum allowable leak rate. The third section covers the requirements for monitoring, maintenance, and testing of the systems. The fourth section covers the requirements for safety features and the monitoring of the systems.
The standard requires that the systems have an efficiency of greater than ninety-five percent. This means that the system must be able to produce gas that is at least ninety-five percent pure and should be able to maintain the purity over a specified period. The standard also requires that the systems have a maximum allowable leak rate. This means that the system must be able to maintain a predetermined level of pressure and be able to maintain the purity for a given time period.
The standard also requires that systems have a minimum pressure of three hundred and fifty psig. This means that the system should be able to maintain this pressure over a given time period without any fluctuations. The standard also requires that the systems have a system monitor that can detect any problems with the purity and pressure of the nitrogen. The system monitor should be able to report any fluctuations in the purity or pressure of the system.
The standard also requires that systems must have safety features. This includes the monitoring of the systems to ensure that the safety features are in place and are working correctly. The safety features should also be able to alert the operator in case of any problems with the system.
The standard also requires that systems must be tested and inspected to ensure that they are functioning properly. This means that the systems shall be tested at least every two years. The systems should also be inspected to ensure that they are working correctly and that any problems are identified.
The standard requires that systems must be maintained and monitored to ensure their performance and safety. The systems should be monitored for any problems that may arise and a system maintenance plan should be established to ensure the systems are operating correctly. Regular maintenance and inspection should be done to make sure that any problems are identified in a timely manner.
The standard provides a framework for the systems to be evaluated. It also provides guidance on how the systems should be monitored and maintained. The standard provides a set of rules and regulations to ensure that the systems are operated safely and efficiently. It also provides guidance on how to test and inspect the systems to ensure that the safety features are in place and working correctly.
