Natural wear and tear, tough operating conditions and irregular maintenance can take their toll. Since boiler shells usually outlast other boiler plant, it makes sense to upgrade the ancillary plant during its working life. Burners are often replaced so that a new fuel can be used, such as converting from traditional heavy oil or coal, to natural gas or diesel. These designs features Cochran’s unique combustion head, efficient combustion and low NOx throughout the firing range. Fully modulating options available throughout the range on all fuel types and combinations. Digital combustion systems can be incorporated into the burner control package. Subject to other plant and equipment within the boilerhouse, Cochran’s Simplex and Triplex burners are MCPD compliant.