Fuel – Agro waste, coal, liquid or gaseous fuel.Is a Vertical Multi tubular boiler with a plain cylindrical furnace and net of tubes. SALIENT FEATURES Vertical units with internal water cooled furnace and tubes. Large heating surface areas. Large grate areas. High efficiency. Optimum exhaust gas temperatures. Optimum fuel to air ratio. BENEFITS Shell and tube type construction, can cater to fluctuating loads. Vertical units, low floor area required. Increased tube life. Rugged construction long life of the boiler. High safety standards. Simple user friendly operation.