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Enclosure Buildings For Your Every Need


We offer a variety of solutions - from simple weather enclosure buildings to highly specialized projects, inclusive of E&I, HVAC or even full packaging. We take pride in utilizing innovative process technologies that ensure that every project is carried out with high precision design and engineering, rigorous quality control and timely delivery. Our enclosures are designed and built in accordance with our stringent internal specifications.

Enclosure features

All of our enclosures can be custom-built to meet the exact needs of the customer. Our design team will evaluate all the requirements and specifications, and will be able to incorporate all necessary design criteria, such as:

  • Protection from weather elements
  • Ability to withstand high wind loads
  • Protection from severe environments
  • Temperature and humidity controls
  • Ability to withstand seismic events
  • Acoustical protection
  • Blast protection
  • Purge and pressurized

What We Offer

Weather Enclosures

Weather Enclosure Buildings protect your critical equipment from elements such as rain, hail or debris.

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acoustical enclosures

Acoustical Enclosure Buildings protect the environment from the loud noises produced by the equipment. We are able to deal with any sound levels and bring the noise down to residential requirements (65 dB @ 3 feet).

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fire-rated enclosures

We offer a wide range of Fire-Rated Enclosure Buildings designed in accordance with Class A-rating for cellulosic fires or Class H-rating for hydrocarbon fires. Our minimum fire rating is A0 all the way up to H120.

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Service Levels

We deal with customers of varying requirements and capabilities, and we adjust our level of service to meet the exact needs. Our delivery ranges from simply manufacturing a standard building to full packaging of all equipment on a common skid. 

Simple Enclosure Building

A standard enclosure building equipped with doors, louvers, hatches, penetrations, coating, and mounting brackets for customers’ equipment. If required, acoustical and thermal insulation can be provided.

HVAC

Heating and ventilation systems, including fan assembly, heaters, and air conditioning units.

Electrical & Instrumentation

Electrical items including lights, light switches, and receptacles; power & instrumentation wiring, including pressure and temperature switches; panels and junction boxes.

Fire Protection

Fire suppression systems, including gas and flame detectors, horn and light strobes and sprinkler piping, outside/outside mounted fire suppression cabinets.

Packaging

Complete assembly of equipment, piping and fittings, valves, fuel tanks, and other components on a common skid base. Typical units include generator sets, compressors, fire water pumps, fuel forwarding pumps as well as data centers, switchgears and control/operation rooms.

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Base Package

  • 3-D model of the enclosure
  • Building made of 14 Gauge wall panels up to 48” in width each
  • Internal stiffeners, welds, frame tubing, base channels
  • Mounting holes for fastening to the skid or foundation
  • Inlet and discharge wall penetrations for air flow
  • Inlet and discharge weather louvers
  • Lifting lugs at each corner
  • Two-layer coating of exterior surfaces

optional Features

  • The enclosure can be further enhanced to be able to withstand higher wind loads or severe environments by using alternative construction materials such as marine type aluminum or 316L stainless steel.
  • HVAC: Heating and ventilation systems inclusive of fan assembly and air-conditioning     units
  • E&I: Electrical items including lights, light switches, and receptacles. Power & instrumentation wiring, including such as pressure and temperature switches. Panels and junction boxes. Wiring instrumentation such as pressure and temperature switches.
  • Packaging: Complete assembly of equipment, piping and fittings, valves, fuel tanks, and other components on a common skid base.

CAse Study

Fully Packaged 1500 kW genset with built-in 400-gallon day tank

ITUS Global provided a fully packaged turnkey solution to a customer requiring a weather generator enclosure. This was a nesting skid arrangement with the genset mounted on the interior skid. The enclosure was dropped over and around the interior skid and the two were bolted together.

  • Lifted and transported as a unit;
  • UL2085 tank integrated into the lifting skid;
  • Generator and radiator mounted on the UL tank;
  • Elbow and silencer, radiator flashing and battery rack provided;
  • Leak test, ultrasonic testing of the lifting lugs included.
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Base Package

  • 3-D model of the enclosure
  • Building made of 14 Gauge wall panels up to 48” in width each
  • Internal stiffeners, welds, frame tubing, base channels
  • Mounting holes for fastening to the skid or foundation
  • Inlet and discharge wall penetrations for air flow
  • Inlet and discharge weather louvers
  • Lifting lugs at each corner
  • Insulation fill material: mineral wool with density of 4 lbs/ft
  • Two-layer coating of exterior surfaces

Optional Features

  • The enclosure can be further enhanced to be able to withstand higher wind loads or severe environments by using alternative construction materials such as marine type aluminum or 316L stainless steel.
  • Acoustical treatment depending on noise reduction requirement, which may include acoustical hoods, baffles, silencers, etc.
  • HVAC: Heating and ventilation systems inclusive of fan assembly and air-conditioning units.
  • E&I: Electrical items including lights, light switches, and receptacles. Power & instrumentation wiring, including such as pressure and temperature switches. Panels and junction boxes. Wiring instrumentation such as pressure and temperature switches.
  • Fire protection and suppression systems, including gas and flame detectors, horn and light strobes and sprinkler piping, outside/outside mounted fire suppression cabinet.
  • Packaging: Complete assembly of equipment, piping and fittings, valves, fuel tanks, and other components on a common skid base.

CAse Study

acoustical Compressor enclosure

The customer required an acoustical enclosure for an electrically driven air compressor, that required a noise level reduction of 15 dB(A) and an ability to withstand winds up to 165 MPH at 3 second gusts.

The project required a lifting skid with mounting pads per customer requirements. The installation of the equipment was performed by the customer up on delivery of the enclosure building to the production site outside of the US.

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Base Package

  • 3-D model of the enclosure
  • Seal welded construction with 10 Gauge wall panels of 48” width each
  • Internal stiffeners, welds, frame tubing with ability to withstand high wind loads as well as seismic events
  • Fire-insulated walls, doors and roof depending on the required fire protection
  • Fire rated insulation to meet standard on walls, doors, and roof
  • Mounting holes in the base channel allow fastening directly to base skid or foundation
  • Airflow inlet and discharge wall penetrations with fire rated dampers
  • Inlet and discharge weather louvers
  • Lifting lugs at each corner
  • Three-layer coating of exterior surfaces

Optional Features

  • The enclosure can be further enhanced to be able to withstand higher wind loads or severe environments by using alternative construction materials such as marine type aluminum or 316L stainless steel.
  • The building can also be designed to be blast resistant as well as purge and pressurized.    
  • HVAC: Heating and ventilation systems inclusive of fan assembly and air-conditioning units.
  • E&I: Electrical items including lights, light switches, and receptacles. Power & instrumentation wiring, including such as pressure and temperature switches. Panels and junction boxes. Wiring instrumentation such as pressure and temperature switches.
  • Fire protection and suppression systems, including gas and flame detectors, horn and light strobes and sprinkler piping, outside/outside mounted fire suppression cabinet.
  • Packaging: Complete assembly of equipment, piping and fittings, valves, fuel tanks, and other components on a common skid base.

CAse Study

fire-rated enclosure

This is one a of few enclosures built for installation on a cruise ship. As such, it is in compliance with Lloyd’s Bureau requirements. The enclosure meets A60 fire-rating criteria, and provides 30 dBa noise reduction.

Some of the project highlights:
  • Radiator (10,000 lbs.) integrated into the roof, allowing for an easy access for any component removal given the limited space around the enclosure.
  • 12” round corners for safety purposes.
  • UL-142 double wall vertical fuel tank installed inside the enclosure.
  • A60-certified single and double doors.
  • Motor-operated A60 fire-rated dampers.
  • Water mist eliminators.
  • All electrical junction boxes meet IEC standards.
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