Central Arizona (2011)
Plant replaced corroding rotary screens which also started to corrode within a few months. The H2S levels were extremely high in the rotary screens due to off-gassing with an average concentration over 500 ppm. Peak H2S levels were over 1,000 ppm.
Problem
Odor & Corrosion
Application
Two Rotary Drum Screens (500 ft3 treatment volume)
Solution
PLC2500 SS with 4 LV Nozzles
Installation Date
September 10, 2011
