Our Projects
Advanced PID Tuning – Condenser Water Pump Optimization
A commercial central plant experienced instability within its condenser water system. The secondary pumps, con...
Large-Scale HVAC Audit – Hot Water Valve Actuator Failures
A multi-zone commercial building experienced widespread heating inconsistencies and excessive energy usage dur...
BAS Communication Failure Resolution – BACnet MS/TP Network
A facility experienced intermittent communication failures across multiple BAS devices, impacting system monit...
Mechanical Failure Detection – ECM Fan Wall System
An air handling unit equipped with an ECM fan wall system exhibited erratic and inconsistent operational behav...
AHU Supply Air Temperature Reset Optimization
A large office building experienced occupant comfort complaints and excessive compressor runtime across multip...
Cooling Tower Optimization and Pump Staging
A condenser water plant experienced unstable tower operation and delayed pump staging.
Large-Scale HVAC Audit – Hot Water Valve Actuator Failures
A multi-zone commercial building experienced widespread heating inconsistencies and excessive energy usage during winter months.
BAS Communication Failure Resolution – BACnet MS/TP Network
A facility experienced intermittent communication failures across multiple BAS devices, impacting system monitoring and control.
Mechanical Failure Detection – ECM Fan Wall System
An air handling unit equipped with an ECM fan wall system exhibited erratic and inconsistent operational behavior.
AHU Supply Air Temperature Reset Optimization
A large office building experienced occupant comfort complaints and excessive compressor runtime across multiple air handling units.
Cooling Tower Optimization and Pump Staging
A condenser water plant experienced unstable tower operation and delayed pump staging.
Energy Metering and BAS Integration
A facility lacked visibility into energy consumption across major HVAC systems.
Freeze Protection Logic Recovery
An RTU repeatedly entered freeze conditions during winter operation.
Advanced PID Tuning – Condenser Water Pump Optimization
A commercial central plant experienced instability within its condenser water system. The secondary pumps, controlled via a BAS-driven PID loop, were unable to maintain stable differential pressure, directly impacting system efficiency.