Commercially available technologies for reducing nitrogen oxide (NO x) emissions from coal-fired boilers are enabling industry compliance with today’s regulatory requirements. Low-NO x burners (LNB) ...

The Environmental Protection Agency (EPA) continues to propose tough new standards that require all new coal-fired electricity plants to cut carbon, NOx and other emissions by significant amounts.

MONROE, Conn.--(BUSINESS WIRE)--CCA announced today that it had signed a license and supply agreement with Fremont, California based Nationwide Boiler Inc. to use CCA’s patented TRIM-NOX™ urea ...

Optimal NO x removal by a selective catalytic reduction (SCR) system requires the inlet gas temperature to remain within a prescribed range. How does a baseload unit meet NO x permit limits when it’s ...

The efficiency and long-term performance of an SCR System is largely dependent on several key design considerations of the various equipment within the SCR System. When complex NOx reductions on ...

When it comes to the EPA’s recent proposed delay to implementation of Tier 4 marine diesel engines ‘in certain high-speed commercial vessels,’ where you stand probably depends on where you sit. On ...

Historically, cyclone-fired boilers have been characterized as big emitters of NO x due to the very high temperatures in their primary combustion zone. Uncontrolled levels from 0.8 to 1.9 lb/mmBtu ...