August 17, 2017

RTO Maintenance

View Full White Paper

RTOs or Regenerative Thermal Oxidizers control emissions without producing harmful byproducts or hazardous waste. They help destroy volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other odorous emissions created during normal manufacturing and industrial processes by combusting them into carbon dioxide and water. RTOs pass hot exhaust gas and cooler inlet gas through one or more fixed heat exchanger beds containing ceramic media. This exhaust gas is usually produced by environments and processes that require ventilation, such as paint booths, food processing, plastic production and printing.

RTO technology is typically utilized for its process efficiency benefits, which results in low operating costs. In addition to their efficiency benefits, RTO systems reclaim liquid waste heat produced during the unit’s operation, allowing the system to sustain high temperature levels for longer periods of time—thereby eliminating the need for additional gas, bio-fuel or propane to power the process. Once the RTO unit reaches combustion temperature equilibrium, it processes fresh air and destroys VOCs and HAPs via thermal oxidation at 99 percent efficiency. Because RTOs play such a vital role in production processes, employing proper maintenance practices is critical.

Keeping an RTO system humming at optimal levels requires diligent system monitoring by qualified, experienced technicians. When left unobserved, common problems can include foreign particle accumulation that can foul heat-capturing stoneware beds and damage the network of valves – which are made up of a myriad of moving parts – that direct airflow. Being proactive to defend against these unforeseen hazards can save corporations hundreds of thousands (even millions) of dollars in lost production time and capital replacement costs. Preventive maintenance measures like scheduled service times and inspections can help companies avoid unexpected failures and costly downtime.

 

Facility & Environmental White Papers , , , , ,
About