Sussman HU Series Steam Humidification Generators

Sussman HU Series Steam Humidification Generators

The Sussman HU Series Steam humidification line of generators has been designed to provide atmospheric, low pressure (under 15 PSIG) or high pressure (over 15 PSIG) steam for a multitude of humidification and HVAC requirements. High quality steam is efficiently and quietly generated with minimal generator heat loss to the surroundings.

The Sussman HU Series is designed to operate in conjunction with any commercial steam humidifier equipment including duct-work installed humidifiers. Instantaneous and reserve-capacity steam is manufactured within the pressure vessel for continuous and intermittent steam flow rate requirements. Vessel design minimizes carryover and heating elements are designed for maximum element-towater contact for efficient operation.

Suitable for almost any application or environment requiring a steam source for humidification purposes, the Sussman HU Series Generators are recommended for:

• Protection of humidity-sensitive materials, machinery equipment
• Reduction of static electricity in computer rooms and professional offices.
• In the workplace, warehouse, copying/reproduction rooms and wherever furniture, paper or food goods are used or stored.
• Assuring a comfort-zone for personnel working in hospitals, offices, libraries, schools, factory staging and packing areas.

HU Standard Features

• WATER FEED SYSTEM
  Strainer, solenoid valve and check valve factory wired and plumbed for direct connection to water line.
• LOW WATER CUT-OFF/LEVEL CONTROL
  McDonnell Miller No.150 control automatically maintains proper water level, shutting off the boiler when water supply drops below a safe operating level.
• WATER LEVEL SIGHT GLASS
  Allows constant observation of water level while boiler is in operation.
• MAIN ON/OFF SWITCH
  Allows manual operation of the boiler operating control circuit.
• PILOT LIGHT
  Indicates control circuit’s ON/OFF condition.
• INTEGRAL POWER CONTACTORS
  Magnetic contactors integrally mounted to control heating elements.
• BLOWDOWN/DRAIN VALVES
  Facilitates emptying the pressure vessel and water column piping during blowdown sequence.
• LONG LIFE HEATING ELEMENTS
  Industrial grade, heavy duty 0.420 inch diameter stainless steel heating elements, equipped with one piece resistance welded terminations for added strength and safety.
• OPERATING PRESSURE CONTROL
  Resets automatically to maintain preset pressure within the boiler.
• ENERGY SAVINGS AND MINIMUM MAINTENANCE
  Pressure vessel fully insulated, minimizes heat loss and maximizes energy savings.
• EASY CONTROL MAINTENANCE
  All control panels and components are easily accessible. Fully-louvered openings avoid component heat build-up.
• NEMA 1
  Louvered enclosure standard
• TRIM PRESSURE
  Factory standard 15 PSIG

HU Standard Optional Equipment

• AUTOFLUSH AND DRAIN
  For automatic daily flush/blowdown of pressure vessel and piping; motorized valve with steam rated seat, valving with 24 hour programmable timer.

Meeting Code Requirements

• Pressure vessel rated at 100 PSIG to ASME Section 1. Vessel National Board Registered
• UL and cUL Listed
• Electrical construction conforms to NEC standards.

Safety Features

• STEAM SAFETY VALVE
  Automatically opens to reduce pressure should excessive steam cause pressure build-up.
• STEAM PRESSURE GAUGE
  Allows visual observation of steam pressure over full range.
• MANUAL RESET PRESSURE CONTROL
  Provides high limit pressure cut-out with manual reset.