Unused Single Flue Stack Set of Continuous Emissions Monitoring (CEMS) and Opacity Equipment, Continuous emissions monitoring system and Opacity monitoring system that inludes the following:(Qty 1) FGA-II Continuous Emissions Monitoring systems for NOx (NO), and O2, (Qty 1) Chiller probes each with 1.0 meter probe tube and Two-Stage sample Cooler, (Qty 2) 6" to 3" ANSI SS Spool piece adaptors for mounting CEMS Probe on Existing flange, (Qty 1) Model 4500 Premier Opacity monitor with Automatic fail safe shutters designed for low opacity applications of 10% or less, (Qty 2) Integrated Blower systems