SGS Pakistan has taken a significant leap forward in the inspection and calibration industry by introducing a groundbreaking technique for 3D Laser calibration of horizontal cylindrical tanks.
This innovative method allows operations to continue without interruption at retail sites, particularly at fuel stations, where tank calibration is crucial for maintaining accurate stock levels and ensuring operational efficiency.
Why Calibration of Underground Storage Tanks (USTs) is Important?
- Over time, tanks can move and become tilted due to their heavy weight and underground water movement
- Even new tank installations can be placed unevenly
- USTs should be calibrated every 4-5 years as per global standards
- Accurate calibration is essential for proper stock management of fuel, which is a valuable asset
- Using outdated calibration charts can lead to incorrect results
- Automatic Tank Gauges (ATGs) or dipsticks provide fuel levels in millimeters, not volume. Correct strapping tables are needed for accurate volume measurement
3D Laser Technology
- Takes only 30 minutes to scan the tank
- No need to empty the tank, saving time and money
- Provides precise calibration tables
- ATEX certified, ensuring safety standards compliance
Benefits of 3D Laser Calibration
- Tank calibration is completed in just 30 minutes, minimizing downtime at service stations
- No need to empty or fill up the tank, reducing operational disruptions
- Highly accurate calibration tables compared to other systems
- Provides exact strapping tables for ATG (or dipstick) readings
- Determines the tank's inclination and incorporates it into the calibration chart
- ATEX certified, eliminating the need to degas the tank
- Suitable only for cylindrical-horizontal tanks
Advantages Over Conventional Techniques
- Unlike conventional methods, which require shutting down operations for two to three days and preparatory works for confined space entry, 3D Laser Calibration allows retail sites to continue operations uninterrupted
- Avoids 100% of confined space entry, supporting safety KPIs
- Provides the freedom to continue sales and retain valued customers
Case Study: 3D Laser Calibration for Pakistan State Oil Company Retail Outlets (CORO’s) in South Zone (Sindh & Baluchistan)
SGS Pakistan recently conducted 3D Laser Calibration for PSO-operated retail outlets in the South Zone, demonstrating the effectiveness and reliability of this innovative technique in real-world applications. The successful implementation of 3D Laser calibration at PSO retail outlets reaffirms SGS Pakistan's commitment to delivering cutting-edge solutions that enhance efficiency, safety, and reliability in the petroleum industry.
In conclusion, SGS Pakistan's introduction of 3D Laser calibration for PSO retail outlets represents a significant advancement in tank calibration technology in Pakistan. By leveraging this innovative technique, PSO can ensure the seamless operation of its retail outlets while maintaining the highest standards of quality and safety for its customers.
The introduction of 3D Laser Calibration for USTs by SGS Pakistan revolutionizes tank calibration, offering precise, efficient, and safe solutions that minimize downtime and operational disruptions at fuel stations while ensuring accurate stock management and compliance with safety standards.
About SGS
We are SGS – the world’s leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a network of 2,600 offices and laboratories around the world.
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Korangi Industrial Area, Near Shan Chowrangi, 74900,
Karachi, Pakistan