Products and Equipment from Macrotek Inc.

Macrotek - Integrated Air Pollution Control Systems

Macrotek specializes in custom designed air pollution control systems utilizing wet and dry technologies. Macrotek has designed fully integrated systems for many applications, including incineration, radioactive contaminated waste, kilns, and mining. The customized product line of quench systems, scrubbers, absorbers, and particulate collectors can be used as stand-alone control equipment or fully integrated pollution control systems designed for ...

Macrotek - Vertical Packed Bed Scrubber

The Macrotek Packed Bed Scrubber is an air pullution control sollution that utilizes a vertical counter-current design for high efficient absorption of gases. In the vertical counter-current scrubber design, gas flows upward while scrubbing liquid flows down through banks of sprays. The absorption of gases takes place in the packed tower scrubber's random packing section and scrubbing liquid is introduced in a liquid trough or spray distribution system. A ...

Macrotek - Horizontal Packed Bed Scrubber

The Macrotek Packed Bed Scrubber is an air pollution control sollution that utilizes a horizontal cross-flow design for high efficient absorption of gases. In the horizontal cross-flow scrubber design, gas flows horizontally while scrubbing liquid flows down through a liquid distribution system. The scrubber includes a random packing section where the absorption of gases occurs. A high efficiency mist eliminator removes entrained liquids. This is an ...

Macrotek - Venturi Scrubber

The venturi scrubber is an increasingly popular and effective air pollution control method of particulate collection. Entrained particles are collected in the venturi while agglomerated droplets are collected in the separator and mist eliminator. It is important that both particulate collection and mist elimination are optimized in order to maximize removal efficiency. The Macrotek Annular Throat Flooded Disc Venturi Scrubber (MVA) is designed for ...

Macrotek - Spray Towers

Spray towers are a pollution control method that consist of vacant cylindrical vessels containing nozzles that spray liquid into the vessels. The inlet stream typically enters the bottom of the spray tower and moves upward, while liquid is sprayed downward from one or more levels. Counter-current flow contacts the gas with the lowest pollutant concentration to the cleanest scrubbing liquid. Macrotek's spray tower designs are cost effective and flexible ...

Macrotek - Model MJ - Plate/Tray Scrubber

The rugged yet versatile Macrotek MJ Plate/Tray Scrubber has been successfully applied to a diverse range of industrial emissions. Macrotek's well proven Impingement Baffle Plate design propels dirty gas upwards through a flooded perforated plate as it collides with a wetted target directly above each orifice. The highly turbulent action of these jets creates a uniform gas-liquid contact zone for maximum cleaning, absorption, and heat transfer. The ...

Macrotek - Dust Collector Baghouse

Pulse Jet fabric collectors, known as baghouses, are one of the most efficient and cost effective types of dust collection methods. Dust-laden gases enter the baghouses and pass through fabric bags that act as filters. Macrotek “online cleaning” pulse-jet technology uses a high pressure air pulse to dislodge the dust, which falls into the hopper for disposal or is recovered for use. Dirty air enters the housing and travels through the ...

Macrotek - Cyclone Dust Collectors

Macrotek's high efficiency cyclonic dust collectors are engineered to include specialty design features that provide high efficiency at low pressure drop. Centrifugal force separates suspended particles from the gas for high efficiency gas cleaning. The gas is introduced through the special involute inlet, producing a spiralling motion which directs solids entrained in the gas to the outer wall. The centre core of clean gas is extracted through a ...

Macrotek - Eductor Scrubbers

Eductors (also known as jet pump ejectors, and venturi pumps) are the most efficient way to pump or move many types of liquids and gases in the petrochemical, process, and power industries. Eductor scrubbers are widely used for tank vent control and applications where fans cannot be ...

Macrotek - Bioscrubber

There have been many recent improvements in the bioscrubber industry that have made it a more attractive industrial option for treatment of certain odourous gases where the gas flow rate is consistent and steady over extended periods of time, such as waste water treatment plants. Colonies of sulphur-consuming bacteria populate a section of scrubber packing inside the bioscrubber vessel, consuming gases such as H2S and VOC’s as a part of their ...

Macrotek - Mist Eliminator

Macrotek offers a full line of mist elimination products for use in removing entrained liquids. Macrotek's family of mist elimination systems has been engineered to provide the highest levels of operational efficiency in a variety of horizontal and vertical flow ...

Macrotek - Horizontal Cross-Flow Humidifier

It is essential that many industrial gases be saturated and conditioned. Macrotek’s cross flow humidifier accomplishes this cost effectively by using a series of water dispersion methods and random packing to bring ambient or moderate temperature industrial gases to saturation. A common application for this product is the biofilter industry where moist, humid air is necessary for proper ...

Macrotek - Emission Stacks

Macrotek offers steel or alloy stacks designed to the latest ASME code, both as part of our systems or as stand-alone ...

Macrotek - Air Intake Filters & Silencers

Macrotek offers custom designed intake filters for gas turbines and large blower applications offering reverse pulse-jet and multistage panel filter designs. In conjunction with Intake filters Macrotek also develops custom designed absorptive style splitter silencers for gas turbine ...

Sulfcat - Regenerative H2S Gas Scrubbing System

The SULFCAT process is a ground-breaking technology targeted at novel, cost effective, and efficient removal of contaminants from various gas streams. Hydrogen sulphide (H₂S), commonly found in oil and gas reservoirs, is an extremely toxic gas produced naturally in anaerobic digestion processes and many industrial processes. Macrotek’s novel regenerative technique – the SULFCAT Process – efficiently scrubs H₂S ...

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