Challenges Faced When Installing CO2 Systems

[@HermanMeyers-k4x]

Great!!!

[@reftech1]

Pumped CO2 transcritical systems are very interesting. We install industrial 2-stage ammonia systems with liquid overfeed and they are really efficient. So CO2 pumped systems should be really efficient as well.The key to efficiency is running as high a suction pressure as practicable and at lower condensing pressures as the system will allow.

[@RefrigerationMentor]

You are spot on. When you can do that will a floating suction and condensing you will save your customer a lot when the system is running properly and effectively.

[@reftech1]

From the point of view of troubleshooting a CO2 system has the advantage of having all the necessary instrumentation to understand what's going on inside the system.

[@RefrigerationMentor]

100% it gives you a full picture of the whole system in a few screens and you can make logical decisions when you understand the data you are looking at.