Products & Technology

Particulate Controls

Particulate control has been the core of air pollution control for the past century, but our equipment represents the state of the art: high efficiency, reliable and ling-lived.


Wet Gas Scrubber

Scrubbers

HRC is your source for the ExxonMobil Wet Gas Scrubber technology for refinery fluidized bed catalytic crackers (FCCU) as well as semi-dry lime-based scrubbers for SOx control in utilities and industrial applications.

Multi-pollutant Controls

ReACT at Isogo

Industrial and Utility MACT focuses on fine particulates, SOx, NOx, Mercury and HAPS. Add in heavy restrictions on water use and discharge and you need a whole new approach. ReACT is proven, utility-scale technology that can meet all your air pollution needs.

NOx Control

HRC offers both ExxonMobil's ammonia-based Thermal DeNOx as well as urea-based SNCR. Additionally, we are licensees of the patented U2A system for in-situ generation of ammonia for SCRs from safer-to-handle urea.