Chemical Engineering Magazine journalist, Amer Khaqan investigates the installation of a relatively unknown method of emissions monitoring, PEMS (Predictive Emissions Monitoring System) at the methanol production facility of Arrazi in Saudi Arabia. The article shines light on the advancing technology of PEMS and explains the advantages of installing one, over the commonly used CEMS (Continuous Emissions Monitoring System).
'Real-world experience with installing and using both PEMS and CEMS at this methanol manufacturing facility is shared. The advantages of PEMS are many'
Chemical Engineering Magazine, April 2011