Internal Type BI Hi-eF Separators

Anderson Internal Type BI Hi-eF Separators are de­signed to deliver clean, dry steam under virtually all operating conditions. In superheater applications, Type BI units help prevent solids from accumulating on superheater tube walls. These units are carried in stock for immediate delivery.  

The entrainment laden vapor enters the top of the separator, as far away from the liquid level in the drum as possible. In the first stage of separation, a downward rotary motion is imparted to the vapor. The controlled centrifugal force removes the greatest portion of the entrainment at this stage. In the second stage of separation, the rapid rotation is reduced to slow linear flow causing additional entrainment to drop out. The vapor then enters the third stage of separa­tion where further centrifugal motion is developed effecting practically complete removal of any entrain­ment. All entrainment is returned below the liquid level by means of ejects. The vapor, free from entrain­ment, continues up and out the containing vessel.

• ECONOMY - Costs no more than ordinary separator yet provides virtually 100% entrainment removal.
COMPACT DESIGN - Occupy a minimum of space in a steam drum or receiver.
• LOW MAINTENANCE - No moving parts, nothing to wear out, no filter or screens and Hi-eF clean themselves.
• LOW PRESSURE DROP - Means better all around operations and adaptability.
• PERFORMANCE - Hi-eF Separators are designed to remove virtually all entrainment 10 microns in size and larger. In boiler service, Type BI Separators are guaranteed to deliver vapor having as low as 1.0 PPM total solids.