Know Your Air

Building managers typically face an impossible choice: maintain safe air quality or control energy costs. Most default to over-ventilation, sacrificing efficiency for safety. AntrumX changes that equation. Antrum's centralized monitoring system provides real-time data enabling dynamic ventilation control, maintaining safe air while conserving energy. Know your air, optimize your building.

The Problem: Safety vs. Energy Efficiency

Traditional indoor air quality monitoring places a sensor in every room. This distributed model demands constant maintenance: each sensor requires individual calibration, cleaning, and replacement. Facilities staff waste time accessing occupied spaces to maintain dozens of devices; accuracy suffers as sensors drift and accumulate dust.

More critically, this approach incentivizes over-ventilation. Without reliable data, facilities managers default to fixed, maximum air change rates. Labs run at 12 air changes per hour when empty. Classrooms maintain peak ventilation nights and weekends. Operating rooms exhaust expensive conditioned air continuously. This conservative approach prioritizes safety and works, but the energy cost is staggering. Buildings waste millions annually on unnecessary ventilation while carbon footprints grow.

The core issue: unreliable data forces a false choice between safety and energy efficiency. Building managers choose safety and accept waste.

The Solution: Centralized Air Monitoring

AntrumX inverts the traditional model. Instead of sensors in every room, it centralizes monitoring in a single mechanical room panel. Using patented centralized sensing technology, the system continuously pulls air samples from up to 32 zones, where advanced sensors analyze air quality in real time. Every 15 minutes, each zone is monitored independently and reported to the BMS and AntrumEYE cloud dashboard.

This enables dynamic air change control that traditional systems cannot achieve. Rather than fixed ventilation rates, facilities adjust continuously based on real-time data. When a lab is occupied, air changes increase. When occupancy drops, ventilation decreases. The building breathes with actual need, not worst-case assumption.

Data feeds directly into the BMS, making AntrumX a true partner in facility operations. Managers can set zone-specific air quality targets, monitor performance in real time, and track energy savings. The system aligns with ASHRAE and ANSI guidelines for energy-efficient ventilation, helping facilities meet both safety and sustainability mandates simultaneously.

Why AntrumX Works Better

The practical advantages of centralization are substantial. AntrumX uses 94% fewer sensors than traditional room-by-room systems while monitoring up to 32 zones from a single location. Fewer sensors mean dramatically lower installation and hardware costs. More importantly, it transforms maintenance.

All calibration happens in one accessible mechanical room. Sensors recalibrate or replace in under one minute - no special tools, no access to occupied spaces, no coordination headaches. Facilities staff appreciate the simplicity; building occupants never experience disruption. Centralized sensors remain clean, properly maintained, and consistent across the entire building, eliminating the drift and inconsistency that plague distributed systems.

Scalability is another key advantage. Additional zones integrate seamlessly without rewiring. Simply add tubing and expand the monitoring footprint. AntrumX integrates with existing BMS through a BTL-listed gateway over secure networks. Installation requires 120V power, tubing, and ethernet - no proprietary software or additional hardware.

Impact: Safety and Energy Savings

Healthcare: Operating rooms and critical care spaces require pristine air quality under strict regulatory frameworks. AntrumX enables demand-controlled ventilation without compromising safety standards. Facilities maintain required air change rates during procedures and occupied hours, then reduce ventilation when spaces are unoccupied—cutting energy substantially while staying fully compliant.

Education: Grand Valley State University deployed AntrumX across 200+ rooms spanning 200,000 square feet. By using real-time air quality data to adjust ventilation dynamically, GVSU achieved 30% energy savings while ensuring safe learning environments. This translates to hundreds of thousands of dollars annually.

Laboratories: Research facilities traditionally operate at fixed, high air change rates (6–12 ACH) regardless of actual need. AntrumX enables demand-based control, adjusting based on real-time occupancy and air quality. Labs maintain safety for researchers and research integrity while cutting ventilation energy significantly.

AntrumX decouples safety from waste. Buildings maintain the highest air quality standards while reducing energy consumption, operational costs, and environmental impact.

Call to Action

Indoor air quality and energy efficiency are no longer competing priorities. AntrumX makes both possible.

The first step is understanding your building's current air quality and ventilation patterns. Antrum's team works with facilities directors, engineers, and contractors to assess needs and design tailored solutions that deliver immediate, measurable results.

Ready to Know Your Air? Schedule a demo or reach out to discuss how AntrumX can optimize safety and efficiency for your application.