§218.488. Monitoring for Air Pollution Control Equipment

a)         At a minimum, continuous monitors for the following parameters shall be installed on air pollution control equipment used to control sources subject to this Subpart:

 

1)         Destruction device combustion temperature.

 

2)         Temperature rise across a catalytic afterburner bed.

 

3)         VOM concentration on a carbon adsorption unit to determine breakthrough.

 

4)         Outlet gas temperature of a refrigerated condenser.

 

5)         Temperature of a non-refrigerated condenser coolant supply system.

 

b)         Each monitor shall be equipped with a recording device.

 

c)         Each monitor shall be calibrated quarterly.

 

d)         Each monitor shall operate at all times while the associated control equipment is operating.