Our Data Acquisition System (DAS) is the backbone of every monitoring project we deploy. Built on robust SQL architecture, it provides enterprise-grade reliability with an intuitive interface.
Real-time data collection and storage
Automatic validation and flagging
Multi-site management
Remote system configuration
Automated reporting and distribution
Secure client portal access
Integration with SCADA and other systems
Mobile device compatibility
Our DAS performs continuous validation checks:
Range checks against expected values
Zero/span drift detection
Calibration verification
Data completeness assessment
Inter-parameter consistency checks
Instrument diagnostic monitoring
Receive immediate notifications via:
Email alerts
SMS text messages
Automated phone calls
Dashboard notifications
Exceedances of regulatory limits
Instrument malfunctions
Communication failures
Calibration due dates
Maintenance schedules
Data recovery thresholds
Role-based access control
Encrypted data transmission
Secure credential management
Audit trail logging
Two-factor authentication (optional)
Automated daily/weekly/monthly summaries
Regulatory format reports (AQS, ECHO)
Custom report templates
Scheduled report distribution
Export to Excel, PDF, CSV
Integration with GIS systems
Portal Capabilities
SCADA and plant control systems
Corporate databases and data warehouses
Environmental management information systems (EMIS)
GIS and mapping platforms
Weather forecasting services
Agency reporting systems (EPA AQS, state portals)
Modbus TCP/RTU
OPC UA
MQTT
RESTful APIs
FTP/SFTP
ODBC/JDBC database connections
The DAS performs immediate validation checks on every data point: Plausibility checks (within physical limits) Instrument range validation Statistical outlier detection Temporal consistency checks Cross-parameter validation
Environmental data technicians review: Automated validation flags Calibration results Maintenance activities Communication status Data completeness
Senior scientists audit: Overall data quality Validation flag resolution Trending and patterns Instrument performance Maintenance needs
Project manager final review ensures: Regulatory compliance Scientific validity Complete documentation Report accuracy Client satisfaction
EPA Air Quality System (AQS) format State agency formats Quarterly/Annual summaries Exceedance reports Data completeness reports
Branded client reports Management summaries Public information reports Board presentation materials Community outreach documents
Excel spreadsheets CSV text files PDF documents Database
