About Us

Who are we?

We are an independent private company with head-office in Kolkata, India undertaking tank calibration, inspection, certification (through various international governmental metrological departments and non-governmental organizations), ultrasonic testing, tank settlement and tilt survey. The company was conceptualized in 1987 as a proprietorship firm by Late Tomojit Ghosh (1935 to 1995). He was a chemical engineer from Jadavpur University, Kolkata, along with a Master degree and held expertise in the field of metallurgy, inspection and survey.

​

Are we dependable?

Our company is a consortium of prompt, efficient, capable, experienced engineers and technical personnel. To achieve the highest pinnacle of accuracy, we are equipped with accurate and calibrated linear measuring instruments, precision digital optical laser total stations, ultrasonic devices, flow meters, other instruments and customized software to analyze every tank individually. All field data are processed for analysis by our indigenously developed software and calibration charts printed error-free. We have implemented ISO 9001:2000 Quality Management System in our organization and undertake thorough quality checks at all stages. Any coordination with the government authorities is taken care of professionally. For critical and time-bound assignments, instant on-field computerized volume analysis and tabulation is also carried out. In any eventuality requiring clarification and problem solving, our promptness is exemplary

 

Technical competence?

Whether it be an inclined horizontal tank whose volume increases exponentially, a tank with uneven bottom, dished ends, blades and heating coils inside, a complicated bottom shell arrangement, a floating roof tank with liquid displacement to be taken care of, a pressurized horton sphere or a horizontal bullet, we are always a step ahead of a critical assignment - our engineering capability speaks on the ground. We have developed unique correlated physical, mathematical and error-free computer-aided volumetric solutions. Calibration or survey data can be provided on CD or sent via email in spreadsheet format, also for SAP and other integration.

 

Are we traceable? What standards do we follow?

Calibration needs traceability and standardization. In India, we are licensee of the Directorate of Legal Metrology (Weights and Measures Dept) in states where we have been approved and follow their rules apart from BIS standards, which is also recognized by Customs, Excise and Central government CPWD department. Internationally, we follow various API and ISO standards for measurements and also as per requirements and rules in each country. Please see our methods section for more details on standards and methods.

​

Our promise

With hard earned experience behind us, we would like to enjoy your trust which we promise to meet in a highly responsible manner, at a reasonable price.