Description

The HLR 200M is enVerid’s award-winning air cleaning module that uses Sorbent Ventilation Technology® to remove CO2, VOCs, and other contaminants from indoor air so that it can be safely recirculated. This solution reduces first costs and operating costs for new and existing HVAC systems, lowers a building’s carbon footprint, and improves indoor air quality while also generating LEED and WELL building credits. Indoor air quality is improved by removing indoor-generated contaminants and reducing the intake of outdoor pollutants. The HLR 200M is compliant under ASHRAE 62.1 and IMC 403.2. The HLR 200M module is designed for indoor use. The HLR 200R module is an outdoor model designed for rooftop installations. One or more HLR 200M modules can be installed on the return air side of an air handling unit (AHU). Air is drawn into the HLR 200M by internal fans, which push the air through sorbent filters that capture and remove carbon dioxide (CO2), VOCs and other contaminants from the air stream. Without producing any byproducts, the HLR 200M then pushes clean air back into the return. The sorbents are designed to release captured contaminants upon heating. The HLR 200M Module is equipped with a built-in heater and performs a periodic regeneration process to clean the sorbents and expel contaminants outside the building. Regeneration is managed for optimal performance and minimal energy use. 1 The mass balance analysis is performed per contaminant and per zone to ensure all contaminants are properly below their established limits. These “per zone” outside air CFMs are summed to yield the total ventilation required for the building. enVerid’s IAQP calculator makes performing these calculations easy.