An existing client that has a maintenance contract in place with us for their boiler room at Shoreham Power Station requested a major service on their 4no Potterton Derwent Prestige boilers.
After completing a thorough clean of the burner, flue ways and heat exchanger we commissioned the boilers back into service but we were unable to get a satisfactory Flue Gas Analysis reading. The Prestige boilers are fantastic units but at 19 years old, time is taking its toll; the decision was thus made to replace all of the burners.
We are pleased to report that following the installation of the new burners and the re-commission of the boilers into use, we achieved the best readings we have ever seen on these units! See below for an idea of what the burners looked like pre-replacement: