Tan Long Factory Standard Technical Specifications Matrix
1. Comprehensive Real-Time Operational Telemetry & Visualization
Tan Long SCADA monitoring systems visually render complete plant telemetry on interactive HMI touchscreens and cloud dashboards:
• Real-time temperature trend curves for each cold storage room, blast freezer, IQF tunnel, and food processing anteroom.
• Suction pressure (LP), discharge pressure (HP), differential oil pressure, and motor winding temperatures for every compressor rack.
• Real-time open/closed status for all cold storage doors, triggering alarm timeouts if doors remain ajar to avoid thermal leakage.
2. Multi-Channel Instant Emergency Alert Matrix
Whenever any operational parameter breaches pre-configured safety thresholds (e.g., room temperature drifting above -16°C, utility power failure, refrigerant leak detection):
1. Activates audible sirens and visual strobe lights in security control rooms and engineering stations.
2. Automatically dispatches urgent SMS alerts and automated voice calls to the chief engineer and plant managers.
3. Broadcasts instant mobile push notifications detailing the precise fault location and sensor code for rapid troubleshooting.
3. Automated HACCP / ISO 22000 / FDA Compliance Reporting
Eliminate manual paper logbooks and biennial temperature readings. The SCADA system automatically aggregates continuous temperature curves, logs sensor data securely, and dispatches automated PDF/Excel reports daily to plant management and QA/QC teams, ensuring flawless compliance during international export audits.
Competitive Advantages & Market Comparison Matrix
Technical comparison between genuine Tan Long refrigeration equipment manufactured at Duc Hoa 1 Industrial Park versus substandard market alternatives:
Tan Long Equipment Advantages
- ✓ Custom-engineered software developed by Tan Long refrigeration engineers with intuitive industrial UI and multilingual support
- ✓ Predictive maintenance algorithms based on long-term oil pressure differentials, vibration metrics, and motor amp draw trends
- ✓ Automated compliance temperature logs certified for strict FDA, EU HACCP, BRC, and ISO 22000 audits
- ✓ Turnkey integration ready for brand new facilities or seamless retrofit onto existing legacy control panels
Drawbacks of Manual / Used Imported Systems
- ✗ Foreign contractors frequently charge thousands of dollars annually in mandatory recurring proprietary SCADA licensing fees
- ✗ Generic low-grade standalone loggers suffer from unstable Wi-Fi drops, lack local buffering, and cannot control machinery
- ✗ No cloud redundancy; historical audit logs are permanently lost when office PCs experience disk failure or virus infections
- ✗ Delayed alert reporting hours after failures occur, leading to disastrous batch thawing and inventory spoilage
Frequently Asked Questions (FAQs) by Engineers & Investors
Q1: Can an existing cold room with a conventional control panel be upgraded to SCADA?
Absolutely. Tan Long automation engineers conduct site surveys and retrofit digital pressure sensors, precision temperature probes, and IoT Gateways into your existing electrical panels without requiring a full panel replacement.
Q2: Does the system continue recording data if the factory loses Internet connection?
Yes. The industrial IoT Gateway features high-capacity onboard local buffer memory. During network outages, continuous data logging persists locally. Once internet connectivity is restored, all cached telemetry automatically synchronizes with the Cloud server without losing a single second of data.
