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MRVPLUS Self balancing DCV
MRVPLUS Self balancing DCV

MRVPLUS – Self Balancing Demand Controlled Ventilation (UL)

With Self Balancing (Exhaust & Supply Modulation with Zone Control)

UL Listed – M.A.R.V.E.L.+ automatically provides continuous exhaust and supply balancing and is capable of controlling individual supply air zones all while ensuring full capture and containment during variable volume operation.

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Overview

With Demand Control becoming the norm rather than the exception, managing the changes in exhaust volumes and building pressure has been a challenge. The M.A.R.V.E.L. system is unique among DCV systems as it measures exhaust rates in each hood in real time. This capability allows for an accurate signal for incoming replacement air ensuring space balance as the system varies the exhaust during operation.

As the majority of capture and containment problems occur due to high velocity discharge from replacement air diffusers, the next logical step was to design and supply a diffuser for commercial kitchen use that maximizes air flow rates while minimizing thermal plume disruptions. No longer will designers have to rely on office building type diffusers, but can select from a series of high volume, low velocity diffusers that are appropriate for general supply and remote zones in kitchens.

The system is self balancing and automatically adjusts exhaust air volumes and the appropriate makeup air requirement to each zone and/or hood and delivers it in a way that does not interfere with the cooking operation. For the first time ever the design team can provide a complete exhaust and air distribution system that is synchronized and encompasses all the design criteria needed to excel in the commercial kitchen setting.