General
We create a wide variety of air handling units for applications as different as night and day. Some of our most common design challenges are meeting the dimensional requirements, serviceability needs, and unit efficiency.
- Split and plenum for installing a unit around a column
- Vertical units
- Kit units delivered in pieces with site supervision
- L shaped units
- Double decker units
- Units with sections of varying height
- Access into every section
- Access room for easy filter removal
- Slide-out filters where access is limited
- Room for access to both sides of the fan
- Easy bearing access
- Extended lubrication lines
- Fans and Coils selected for optimum efficiency
- Ultra low leakage casing with factory leak tests
Clean Rooms
What makes Haakon Industries the leading edge is our ability to meet the precise needs of the project. Nowhere is this precision more important than in the Clean Room application where the difference in quality is specified in parts per million. Our strength draws from our installations in the Clean Room industry, designed in conjunction with leading semiconductor, electronics and optical equipment manufacturers.
- Atomizing humidifier
- Motor removal I-beams
- Special non-outgassing caulking
- Airflow measuring stations
- Motors with insulated bearings
- Airflow testing (with calibrated orifice)
- Sound testing
- Alcohol wipe down before wrapping
- Several types of internal liner
- Full chilled and hot water piping
- Full-length service corridor
- Extended pipe connections
- Special color finish
- Epoxy coated internal parts
Food / Dairy
Haakon Industries has assumed a leadership role in providing engineered solutions to address the various health and safety concerns in the food products industry. Our units are customized to meet the sensitive and rigorous demands of the ever changing food products market.
- Stainless steel interior
- Phenolic coated internal components
- Removable safety grating
- Stainless steel dampers
- Internal pipe chases
- Painted exterior
- Solid internal liner
- Fully tested controls and electrical
- Twin fan arrangements
- Special silicon seal
- Washdown liner construction
- Stratification eliminators
- High efficiency motors
- Floor drain in every section
- Stainless steel floor
- Factory testing for leakage
- Multizone applications
Pharmaceutical
Pharmaceutical installations may have certain characteristics that include any of the following:
- Low casing leakage criteria
- Heavy duty bearings
- Smoke dampers (UL555S)
- 4" deflection isolation
- Thermal breaks
- Wash down type unit
- Hepa filters as the final component
- Gas heating
- Evaporator coil for cooling
- Desiccant wheels for dehumidification
- Stainless steel liner and coil racks
- Test ports in each section
- Units cleaned, vacuumed, and wiped with alcohol prior to shipping
- Unique unit layouts/configurations
- Motor removal I-beams
- Concrete inertia fan bases
- Airflow, fan vibration, and base flood testing
- Electric heating coils
- Epoxy coated fans and fan bases
- FDA approved silicone
- Sloped stainless steel floors
- Hinge belt guard
Hospital
Some of the major design criteria for air handling units used in hospital applications are efficiency, heat recovery, unit life, sound, filtration, and serviceability. There are many different options we can provide to meet the specific demands of any hospital environment. Listed below are some of the strategies we use to satisfy the design criteria:
- Heavy duty fans and bearings
- Fans selected for optimum efficiency
- Silencers
- Four inch casing
- Heat recovery wheels
- Hepa Filters
- Ultra low leakage casing with factory leak testing
- Filter removal ladders
- Stainless steel cooling coil racks
- Motor removal I-beams and/or lifting eyes
- Thermal break construction
- Stainless steel liner
- Fan removal panels
- Aluminized steel corrugated roof
- Stainless steel silencers
- Gripstrut installed on the floor
- Test-ports
- Split belt-guards
Institutional
Institutional applications require design considerations for efficiency, unit life, serviceability, multiple zones, and heat recovery. A few of the features we use to accommodate the needs of our institutional clients are:
- Multi-zone units
- Low leakage casing with factory leak tests
- Raised return fans (for easy bearing access)
- Carbon filters
- Heat pipes
- Heavy duty fans and bearings
- Fans selected for maximum efficiency
- Stainless steel racks
- Integral corridors with venting
- Slide-out filters
Automotive
Automotive jobs may have certain characteristics that include any of the following:
- Silicone free construction
- Low casing leakage criteria
- Heavy duty bearings
- Gas heating
- Evaporator coil for cooling
- Chilled water cooling
- Perforated fan diffusers
- Filter servicing ladders
- Sound testing
- Mushroom shaped outside air hoods
- Double sloped stainless steel drain pans
- Special hot dipped galvanized floor gratings
- Concrete inertia bases
- Fan scroll drains and access panels
- Moisture eliminators
- Flanged discharge/inlet collars for duct connection
- Heavy duty electrical/controls components
- Stainless steel coil racks
- High efficiency fans
- Special angular discharge arrangements
- Electric heating coils
- U-frame motors
- Double glazed windows
- Continuously welded z-bars
- Corridor sections
- Galvanized rigid conduit
University
Haakon Industries continues to break new ground and create new possibilities to meet the changing demands of educational institutions across North America. Our versatile engineering and manufacturing capabilities deliver the value, durability and efficiency in design to meet every specific need. Our commitment to quality and excellence are our highest priorities.
- High efficiency design
- Variable air volume control
- Continuously welded floor construction
- Concrete inertia fan bases
- Safety grating over floor openings
- Motor removal I-beam
- Floor drain in each section
- Split coil racks
- Painted exterior
- Insulated unit bases
- Aluminum construction
- Airflow measuring stations
- Individually removable coils
- Doors with keyed dead bolts
- Internal sound attenuators
- Washdown liner construction
- Double glazed windows
- Smoke dampers with pneumatic actuators
Industrial
Industrial jobs may have certain characteristics that include the need for any of the following:
- Special shaped units (L-shaped)
- Vertical plenum fans
- Vertical units
- Horizontal splits
- Fan starters and disconnect switch
- Chemical filters
- Electric heating
- Special primer
- Special surface preparation
- Explosion proof electrical enclosures
- Heavy duty bearings
- Special fan coatings
- Stainless steel fan shafts
- Structural bases
- Base flood testing
- Special paint
- Heresite coating
- Aluminum fan wheels
- Special pneumatic controls
- Class 1, Division 2 motors and disconnects
- Ceiling hung units
- Fan vibration testing
- Stratification eliminators
- Air to air heat exchangers
- Direct fired gas burners
- Special filters
- Carbon filters
- International power requirements, 380/3/50
- Corridors
- Washable inlet hood filters
- Aluminum floor and base channels
- Motor removal I-beams
- Test ports in each section
- Special belt guards
- 4" casing
- Polyurethane painted outdoor units
- Rigid steel conduit
- Leakage testing
- Chillers
- Pumps
- Piping
- Mechanical rooms
- Thermal breaks
- Controls installation
