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Project Description:

To provide reliable sensing for better building energy efficiency, such as for demand-controlled ventilation and more

Lead Organization:

A*Star

Project Impact

Real-time and reliable air quality monitoring
Energy efficient demand-controlled ventilation
Autonomous sensor performance monitoring and drift correction with measurement traceability to the International System of Units (SI), for enhanced reliably in sensing data
Alarm function to notify maintenance staff to repair or replace unreliable sensors

Project Website

http://www.a-star.edu.sg/nmc

Project status:

On-Going Completed Terminated

Project Outcomes:

Potential energy savings of 20% through localised ventilation control
Reducing energy wastage due to sensor drift
Reducing system maintenance downtime and long-term sensor maintenance cost by using data-driven and remote calibration to replace current laboratory and onsite calibrations that is commonly done
Ensuring adequate IAQ  for occupant’s health and productivity