skid mounted, packaged systems utilize a horizontal water bath vaporizer
with a venturi type mixing system. Designed for capacities from 14MM BTU
to over 250MM BTU per hour, the units are manufactured to meet or exceed
requirements of the ASME Pressure Vessel Code and latest edition of NFPA
Pamphlet #58. Intended for intermittent service, the units are approved
for Factory Mutual (FM) or Industrial Risk Insurers (IRI) installations,
and are also approved by Canadian Standards Association (CSA).
Standard design output pressure is 5 to 10 psig. Higher pressures of up to
50 psig are also available and require compressed air for operation. The
vaporizer model number (WB) designates gallons per hour propane
vaporization at 0 °F inlet temperature, and the mixer model number (HVS)
designates millions of BTU per hour propane-air mixture. The model
number of the vaporizer capacity requirement determines the type of
vaporizer and all burner and safety features.
Electrical requirements: AC 115 V 60 Hz, single phase, or
AC 480 V 60 Hz, 3-phase (larger units).
All module units are designed
for outdoor installation and require only nominal preventive maintenance.
All units are manufactured to IRI specifications, and bear Factory Mutual
(FM) and Canadian Standards Association (CSA) Approval.
For detailed technical
specifications of the two main modules, horizontal water bath vaporizer and
Hallberg venturi mixing system, please refer to the pages for these
Horizontal Water Bath Vaporizers.
Venturi Type Mixing Systems for use
with existing vaporizers.
AES Module Units include the following features:
- Standard output pressures of 5 to 8
psi do not require compressed air.
- Configurations with naturally
aspirated Venturis are available for delivery pressures up to 12(15) psi.
- Air-assisted configurations are
available for delivery pressures up to 50 psi.
- Designed to supply LP/Air Mixtures
compatible with Natural Gas requirements of 14MM BTU to over 250MM BTU per
- Vaporizing and Mixing units are
mounted on common skid.
- Meet industry specifications
outlined in ASME Boiler & Pressure Vessel Code, Section I, Division I, and
- Factory Mutual (FM) and
Canadian Standards Association (CSA)
- Suitable for IRI Installations.
- Controls are mounted in
- System Control Panel available
with UL Approval (UL 508 A).
- Utilize a water and antifreeze
solution as heat exchange medium.
- Water Circulating Pump to provide
even heat distribution in the water/antifreeze solution.
Electronic System Controls (PLC) with First-Outage Monitor and Digital
- Color LCD display with touch screen
operator interface standard on systems with 30MMBTU/h and higher.
- Units are factory tested, primed,
painted and ready for installation and connection to liquid propane supply.
- ASME "U" Stamp for vaporization
- National Board Registration.
- UL approval for system control
panel (UL 508A).
- Naturally aspirated Venturi
Systems for delivery pressures up to 12(15) psi.
- High Pressure System for delivery
pressures up to 50 psig (requires compressed air).
- Enlarged vaporizer control room or
separate mixer and control room building.
- Remote Monitoring and Control via
dial-up modem, Ethernet interface, or Wireless
Integration into existing Plant Control Systems (SCADA)