5 Trends That Affect IAQ Engineers and Contractors

There’s no doubt about it.  The last few years have ushered in a lot of change, and few industries have been affected more than IAQ.  As a result, the world quickly changed for engineers, contractors, and facility managers concerned with indoor air quality.  Sometimes, it’s hard to keep up.  That’s…

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Cleanable Plug Coils

Marlo Heat Transfer Solutions Humidity Control Coils is suitable for use in hospitals, data centers and laboratories where modest reheat is required to control humidity. The HCC coil uses the warm return water from a chilled water coil to reheat the air as it exits the coil. Click to See…

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Cleanable Plug Coils

J, K, X hot water, chilled water and special fluid coils have removable plugs instead of traditional return bends. The plugs can be removed to clean the inside of the heat exchanger tubes to restore them to like new performance. Click to See Video

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Layered Ventilation Strategies for Commercial and Public Spaces

Since the onset of the COVID-19 pandemic, public indoor spaces have become a health hazard because the virus spreads through airborne particles and droplets. When COVID-19 positive people exhale, the infectious droplets are released into the air and transmittable from person to person. In indoor spaces, these particles spread through…

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Marlo Split Core Coils

Marlo Heat Transfer Solutions offers Chilled and Hot Water Coils with split cores for ease of installation and replacement. All Marlo “W” coils can be made with more than one core to allow for the coil to fit into tight spaces. The cores are bolted together during the installation process…

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MarloAIR™ Has a Range of Built-in Advantages

An Interview with John Buck of Marlo CoilMarloAIR™ is a pre-engineered air handling unit with a variety of modules that can be configured for the customer’s specific application, from 8,000 to 24,000 CFM. The Creation of MarloAIR™ Until 2008, Marlo focused on manufacturing custom air handling units. Then, the company…

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Marlo Heat Transfer Solutions Chilled and Hot Water Coils

Leonardo DRS – Marlo Heat Transfer Solutions offers the “W” and “P” coils. “W” coils are standard hot and chilled water coils. “P” coils are hot and chilled water coils that are in pitched casings and have auxiliary drain headers to improve draining the coil. Watch Video

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Pennsylvania Pharmaceutical Plant Required Fast Turnaround Redundancy

When a major pharmaceutical manufacturing plant needed fan redundancy, Coward Environmental Systems, Inc. (CESI) had the perfect solution. The Pennsylvania plant’s existing all-aluminum outdoor AHU had been using just one fan. CESI not only replaced that fan with a state-of-the-art fan array within the existing unit, but it also designed…

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