TMS Redeco Petrolin Utama

General information

Application Name: TMS (Tank Monitoring System)
Primary Function: Real-time monitoring of tank fluid level and temperature
Developer: CITIA Engineering

Application overview

TMS is a web-based monitoring system specifically designed to oversee tank operations by providing real-time data on fluid level, temperature, volume, and alarm conditions. The system is integrated with Modbus Serial-based sensors and is implemented at Redeco Petrolin Utama to support operational safety and process efficiency.

The application allows operators and management to stay informed of each tank’s condition, detect early signs of abnormal behavior (such as overflow or empty tank conditions), and access complete historical records for analysis.

System workflow

Sensor Data Acquisition: Data is continuously read from field sensors via Modbus Serial communication.
Real-Time Dashboard Visualization: All tanks are displayed visually with updated level and temperature readings in a dynamic 3D-style layout.
Automatic Alarm Notification: The system issues alerts when tank conditions exceed predefined thresholds (HH, H, L, LL).
Tank-Specific Detail View: Users can click on any tank to access detailed data, such as product name, density, observed volume, and net volume.
Historical Logging: All alarm events and relevant data are logged with timestamps for audit, review, and analysis.

Key features

1. Real-Time monitoring interface

Interactive tank visuals with live level and temperature indicators
Status highlighting for normal, warning, and alarm conditions

2. smart alert system

Immediate alerts for High-High, High, Low, and Low-Low thresholds
Notification panel with time-stamped alerts and action-required flags
Acknowledge (Ack) feature for operator verification

3. Tank-Level detail view

Each tank includes a detailed view panel that displays:

Tank name and product
Timestamp of the latest data reading
Level (in mm), temperature, and fluid density
Observed and net volume
Visual progress bars for tank level and volume percentage

This feature enables quick insight into the tank’s current status, making it easier for operators to assess conditions at a glance.

4. alarm history log

Automatic logging of all alarm events
Filter and search functionalities for historical review
Useful for audits, investigations, and preventive measures

5. Role-Based access control

Access is segmented by roles: admin, operator, and supervisor
Ensures data security and accountability across different user levels

System advantages

Security

Multi-level alarm configuration
Role-based authentication and activity control
Operator acknowledgment for alarm validation

Operational efficiency

Centralized monitoring of multiple tanks
Fast response to abnormal conditions
Visual interface speeds up interpretation and decision-making

Accuracy & analytics

Precision readings from industrial-grade sensors
Comprehensive logs for trend analysis and performance tracking
Useful for compliance reporting and process improvement

Target users

Tank Operators for daily supervision
Supervisors for anomaly and performance review
System Administrators for configuration and security management
Management Teams for reporting and strategic oversight

TMS at Redeco Petrolin Utama delivers a robust and scalable solution for modern tank monitoring, with a focus on real-time visibility, alarm responsiveness, and historical traceability to improve safety, productivity, and compliance in industrial environments.