FSD-A Series – Single Tower Natural Gas Dryers

FSD-A Series dryers are designed to efficiently remove water vapor and extraneous contaminants from Compressed Natural Gas. FSD-A Series dryers include a stationary regeneration package for convenience, eliminating rental costs and scheduling delays for third party regeneration.

Certified Quality Assurance – ASME Section VIII designed pressure vessels and piping designed per ASME B31.3

Dryer isolation during regeneration cycle – three-valve block and bypass piping

Optimized footprint provides ease of service

Superior Corrosion Resistance – stainless steel diffusers

Downflow Drying – eliminates fluidization to extend desiccant life

No Gas Lost to Purge – closed loop convection regeneration

Energy Savings & Complete Diagnostics – microprocessor based

Safe, Reliable & Dependable Operation –
– Electrical Enclosures for Class 1, Division 2, Group C and D classifications (Optional Class 1, Division 1)
– Heater Element and Over-Temperature Shutdowns
– Blower and Heater Interlocks

Air-cooled heat exchanger with TEFC fan motor, non-sparking fan blades, fan cycling control

Heavy-Duty blower ensures reliable operation

Incoloy sheathed, low watt density heater and insulated heater housing, dual set point temperature controller for monitoring and over-temperature protection

Moisture separator and condensate collection vessel