Bryan Steam News for Commercial and Industrial Boilers

Bryan’s separable tank tray type deaerator.

Bryan Deaerators Designed for High Volume Usage

Bryan Separable Tank Tray Type Deaerators from Bryan Steam LLC, Peru, IN, are available in ten models with standard capacities ranging from 70,000 to 300,000 lb/hr (2030 to 8695 BHP). They are ideal for high volume installations. The deaerators pre-heat and deaerate boiler feedwater, improving system efficiency and reducing operating costs even where wide load swings occur.

Bryan separable tank tray type deaerators minimize the risk of thermal shock, reduce the chances of pressure drop and remove oxygen (to .005 cc/l) and carbon dioxide (to zero measurable). These non-condensable gases can inhibit heat transfer and corrode the boiler. The tray type deaerators also recycle steam, saving energy and reducing the amount of chemicals used for conditioning water.

Features include stainless steel internal surfaces wherever the deaerators come in contact with undeaerated water, easily accessible manways and access doors, standard 10 minute storage capacity, structural steel stand and pump platform. Other features include high/low alarms, modulating make-up water valve, pilot operated steam pressure reducing valve, manual vent valve with drilled orifice, relief valve and vacuum breaker.

Single or multiple boiler feed pumps and a wide variety of pump controls are available in factory prewired packages. Custom engineered systems are also available.

Bryan deaerators are constructed to ASME Section VIII, Div. 1, for 50 psig, 300°F standards and come complete with all standard accessories and trim.

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