PEM60, the cost effective solution for:

Part 60 emissions monitoring

Part 75 emissions monitoring

emissions monitoring for petrochemical plants

emissions monitoring for combustion turbines

From the outset, PEMS has always been less expensive than CEMS. The EPA laid it out plainly here. 

What are the hidden costs every manager should know when choosing a PEM?

First generation PEMs (PEMs that are based on building a statistical model) require a very large amount of data to build their models. The cost of stack testing to get this data is much more than the cost of their software. Our competition forces plants to incur huge stack testing expenses to get them the data to build their fuzzy math models.  Model based PEM companies need so much data that they force operational personnel to run operating conditions that interfere with efficiency and production quotas. Our next generation PEM overcomes those costs .