I know this may be a long shot, but I'll give it try.
We have a couple of Fike FM-200 dry fire suppression systems in our buildings. We are going to include them into our preventive maintenance program. (We have a company that does a yearly, but we want/need to do the 3 mth & 6 mth.)
What I am looking for is the chart to calculate the agent weight based on temp and liquid level indicator. I've searched the net and Fike's site without any success.