Refrigerant Leak Detection
Automatically detect refrigerant leaks through sensor monitoring, instantly alert your team, and dispatch qualified technicians to prevent equipment failure and ensure regulatory compliance.
When
Refrigerant sensor detects pressure drop or abnormal reading
Then
Technician dispatched with leak location and equipment details
3 hours per incident
Time Saved
85% faster response time
ROI Impact
Automated refrigerant leak detection monitors IoT sensors for pressure drops and temperature anomalies, then instantly creates service tickets and dispatches certified technicians with equipment details and leak location data to prevent system failure and ensure EPA compliance.
How This Automation Works
Refrigerant sensor detects pressure drop or abnormal reading → Technician dispatched with leak location and equipment details
Continuous Sensor Monitoring
IoT sensors continuously monitor refrigeration system pressure, temperature, compressor performance, and ambient refrigerant levels across all connected equipment. Data is collected every 30-60 seconds and analyzed against baseline parameters to detect anomalies indicating potential leaks.
Anomaly Detection and Validation
When sensor readings exceed threshold parameters, the system validates the anomaly by checking multiple data points, comparing historical trends, and ruling out normal operating variations. Confirmed leaks are classified by severity level (minor, moderate, critical) based on pressure drop rate and refrigerant loss.
Automated Alert Generation
The system instantly generates priority alerts containing complete diagnostic information: equipment ID, location coordinates, refrigerant type, system specifications, sensor data trends, and recommended response actions. Alerts are sent simultaneously to facility managers, maintenance supervisors, and the dispatch system.
Service Ticket Creation
A detailed service ticket is automatically created with leak severity, equipment details, required certifications (EPA Section 608), estimated repair time, necessary tools and replacement parts, system access instructions, and safety protocols. The ticket includes attached sensor logs and equipment schematics.
Technician Selection and Routing
The system queries available technicians, filters by required EPA certifications and refrigerant type expertise, identifies the nearest qualified responder, checks their current schedule and location, then automatically assigns the ticket. Optimized routing with traffic data and estimated arrival time is provided to the technician's mobile device.
Real-Time Status Updates
As the technician responds, the system tracks their location, provides en-route status updates to stakeholders, and monitors equipment conditions for any deterioration. Upon arrival, the technician accesses complete diagnostic history, sensor data, and repair procedures through their mobile interface.
Compliance Documentation and Reporting
All leak detection events, response times, repair actions, and refrigerant quantities are automatically logged for EPA compliance. The system generates required documentation including leak rate calculations, quarterly summaries, and regulatory reports while updating equipment maintenance history and refrigerant inventory records.
How It Works
Refrigerant leak detection systems integrate with IoT sensors and monitoring equipment to identify pressure drops, temperature anomalies, and refrigerant levels in real-time. When a potential leak is detected, the system automatically triggers alerts, logs the incident with timestamp and location data, creates service tickets, and dispatches the nearest qualified technician with appropriate equipment. This process ensures rapid response to prevent refrigerant loss, equipment damage, food spoilage, and EPA violations while maintaining detailed compliance records for regulatory reporting.
The Trigger
The process begins when IoT sensors monitoring refrigeration systems detect pressure drops exceeding threshold levels, temperature fluctuations indicating refrigerant loss, or direct refrigerant concentration readings that suggest a leak. These sensors continuously monitor multiple data points including system pressure, ambient refrigerant levels, compressor performance, and temperature differentials to identify potential leaks before they become critical failures.
The Action
Upon leak detection, the system immediately creates a prioritized service ticket containing sensor data, equipment specifications, location details, and leak severity assessment. It then identifies the nearest available certified technician with EPA Section 608 certification, checks their current location and schedule, sends them complete diagnostic information including system schematics and refrigerant type, and provides optimized routing to the site. The system also alerts facility managers, updates the maintenance dashboard, and begins compliance documentation automatically.
Common Use Cases in Refrigeration
- Supermarket chains monitoring refrigeration cases and walk-in coolers across hundreds of locations to prevent food spoilage and maintain cold chain integrity
- Cold storage warehouses detecting leaks in large-scale ammonia refrigeration systems to ensure worker safety and prevent catastrophic releases
- Food processing facilities tracking refrigerant levels in blast freezers and processing equipment to maintain production schedules and product quality
- Restaurant chains monitoring walk-in coolers and freezers to prevent inventory loss and ensure health code compliance across franchise locations
- Pharmaceutical distributors detecting leaks in temperature-controlled storage to protect medication efficacy and regulatory compliance
- Ice rinks and skating facilities monitoring large refrigeration systems to maintain ice quality and prevent expensive emergency repairs
- Hotel and resort properties tracking HVAC and kitchen refrigeration equipment to ensure guest comfort and operational efficiency
- Distribution centers monitoring refrigerated loading docks and trailer bays to maintain temperature control during logistics operations
Results You Can Expect
Faster Emergency Response
Eliminate manual monitoring delays and phone call chains by automatically detecting leaks and dispatching technicians within minutes. Sensors provide instant alerts when anomalies occur, ensuring critical issues are addressed before they cause equipment failure or significant refrigerant loss.
Reduced Refrigerant Loss
Early detection catches small leaks before they become major failures, preventing thousands of pounds of refrigerant loss annually. Rapid response minimizes the time equipment operates with leaks, reducing both environmental impact and expensive refrigerant replacement costs.
Lower Equipment Downtime
Proactive leak detection prevents catastrophic equipment failures that result in extended downtime. By addressing leaks immediately, you avoid compressor damage, frozen coils, and complete system breakdowns that can shut down operations for days and cause product spoilage.
Enhanced EPA Compliance
Maintain complete, auditable records of all leak incidents, repair actions, and refrigerant quantities without manual logging. The system automatically tracks leak rates, generates required EPA reports, and alerts you when approaching regulatory thresholds, eliminating compliance risks and potential fines.
Optimized Technician Utilization
Intelligent dispatching assigns the nearest qualified technician with appropriate certifications and equipment, reducing travel time and fuel costs. Technicians receive complete diagnostic information before arrival, eliminating multiple site visits and improving first-time fix rates.
Comprehensive Equipment Insights
Monitor entire refrigeration fleets from a centralized dashboard, identifying patterns and recurring issues across multiple locations. Historical sensor data reveals equipment degradation trends, enabling predictive maintenance that prevents leaks before they occur and extends equipment lifespan.
Frequently Asked Questions About This Automation
Automated refrigerant leak detection uses IoT sensors to continuously monitor system pressure, temperature, and refrigerant concentration. When sensors detect readings outside normal parameters—such as pressure drops, temperature spikes, or elevated ambient refrigerant levels—the system instantly triggers alerts and creates service tickets with detailed diagnostic data for immediate technician response.
Set Up Sensor-Triggered Dispatch in Minutes
Stop doing manual work that software can handle. Fieldproxy makes it easy to set up this automation and dozens more - no coding required. Our AI builder helps you customize everything to match your exact business process.
Related Automations
View all refrigeration automationsAutomate Commercial Kitchen Refrigeration Service Scheduling and Dispatch
Streamline refrigeration service requests, technician dispatch, and preventive maintenance for commercial kitchens. Reduce response times and eliminate manual scheduling bottlenecks.
Instantly Match Refrigeration Emergencies with the Right Technician
Automatically route refrigeration service calls to the most qualified and available technician based on location, expertise, and current workload. Eliminate manual dispatching and reduce response times for critical cooling system failures.
Automate Preventive Maintenance Scheduling for Refrigeration Equipment
Automatically schedule and dispatch preventive maintenance for refrigeration systems based on runtime hours, temperature data, and manufacturer intervals to prevent costly breakdowns and extend equipment life.
Automate Refrigeration Technician Dispatch for Faster Emergency Response
Automatically dispatch refrigeration technicians based on location, availability, and expertise when equipment failures are detected or service requests are received.