Babcock Wanson BWDFIRETUBE STEAM BOILER THE COMPLETE BOILER HOUSE SOLUTION BWD - STEAM OUTPUTS FROM 1500 KG/H TO 8000 KG/H LOW FUEL CONSUMPTION ■ Perfect Boiler-Burner match The perfect match between the BWD boiler shell and Babcock Wanson burner ensures reliable and efficient operation in standard construction. Efficiencies of 95% and higher can be achieved when fitted with a Babcock Wanson matched economiser and heat recovery system. ■ Consistently high efficiency Consistent high thermal efficiency throughout the firing range is a key feature from Babcock Wanson. Digital micro-modulation control with burner head geometry specifically designed to suit the BWD boiler means accurate control of excess air and lowest practicable operating costs. Low electrical consumption Electrical power consumption can be reduced by 30% to 50% by the use of variable speed control for the combustion air fan and feed water pump when specified. ENVIRONMENTALLY FRIENDLY BABCOCK WANSON are at the forefront of boiler and burner design and construction driving down emissions and exceeding the requirements of statutory regulations. RELIABLE & SAFE DESIGN ENVIRONMENTALLY FRIENDLY FLEXIBLE SOLUTION FULL RANGE OF ANCILLARY EQUIPMENT WHY CHOOSE THE BWD BOILER FROM BABCOCK WANSON? ■ High efficiency - Low NOx burners ■ High burner turndown ratio ■ Simple access for ease of maintenance ■ Robust design for very long life ■ Flue gas and condensing Economisers \ ■ Combustion air Pre-Heaters ■ Dual and mixed fuel firing options ■ O2 and CO trim options ■ Simple unattended operation ■ Complete steam system solutions

■ Robust Construction for long life BWD Steam Boilers are three pass design and use a coaxially located furnace tube providing optimum distribution of mechanical stress in operation. This is a key feature for boilers that operate under low or variable steam load and ensures long equipment life. ■ Simplified Maintenance The outer walls of the flue gas reversal chamber are water cooled and provide high efficiency without the need for furnace tie rods which can be a weak point on traditional wet back boilers. Direct access to the reversal chamber and ease of tube inspection simplifies mandatory...