natural gas or diesel boiler - realschule-mechernich.
diesel or natural gas fired steam boiler Small Coal . Scotch Marine (Fire Tube ) Boilers Hurst Boiler. Scotch Marine Boilers can burn gas, natural gas, no. 2 (diesel) oil, propane (lp) gas, and heavy oil.Marine steam boilers2019-4-3 · Important marine steam boiler information for technicians and engineers using marine boilers, water-tube boilers or fire-tube boilers, with heavy fuel oil burners