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PHOTOGALLERY

  • The Bengal chamber Award for Excellence in Manufacturing Practices of MSMEs 3rd Prize-2012.

  • The Bengal chamber Award for Excellence in Manufacturing Practices of MSMEs 3rd Prize-2012.

  • SPECIAL JURI AWARD For excellence in Service Sector from BCC&I (2013)

  • 12th FOSMI Award of Excellence in Service Sector 2013 from Dr. A.P.J Abdul Kalam (Ex-President of India).

  • AWARD OF EXCELLENCE FOR OUTSTANDING ACHIEVEMENT IN SERVICE SECTOR (2012) FOSMI Award of Excellence in Service Sector 2012 1ST Prize

  • AWARD OF EXCELLENCE FOR OUTSTANDING ACHIEVEMENT IN SERVICE SECTOR (2012) FOSMI Award of Excellence in Service Sector 2012 1ST Prize

  • FOSMI AWARD of EXCELLENCE received in Service Sector 2nd Prize-2010.

  • BHARAT GAURAV AWARD FOR EXCELLENCE From Association for Economic Growth & Social Development in Feb, 2012 New Delhi.

  • Certificate for Award Excellence Programme in Service Sector-2010.

  • Receiving CERTIFICATE & MEMENTO OF APPRECIATION in the Seminar on Storage Tanks Calibration on Nov, 2011 in Consumer Welfare Division, Govt. of Odisha.

  • National Award For Business Excellence in New Delhi,2011 HABIATE CENTER, GULMOHAR HALL.

  • AWARD FOR OUTSTANDING INDUSTRIAL ENTERPRENEUR From F.A.S.I.I. in 2016

  • Providing Speech in the Seminar on Storage Tanks Calibration on Nov, 2011 in Bhubaneswar Consumer Welfare Division, Govt. of Odisha.

  • AWARD OF EXCELLENCE IN SERVICE SECTOR From BCC&I in 2017.

  • Winner of Silver Medal for Metric Scale maker in Indian National Award Congress Industrial Exhibition at Kalyani in 1954

  • Received Memento from IOCL for Business Excellence from IAC at Thailand, Bangkok in 2011

  • Received Certificate & Memento of Appreciation Haldia Refinery, as enlisted Vendor in 2009

  • AWARD OF EXCELLENCE FOR OUTSTANDING ACHIEVEMENT IN SERVICE SECTOR (2012) FOSMI Award of Excellence in Service Sector 2012 1ST Prize

  • AWARD OF EXCELLENCE FOR OUTSTANDING ACHIEVEMENT IN SERVICE SECTOR (2012) FOSMI Award of Excellence in Service Sector 2012 1ST Prize

  • Winner of FOSMI Award of Excellence for outstandingachievement in Service Sector (1st Prize) from Mr. Sougata Roy, Minister of Urban Development, Govt. of India in 2012

  • At seminar of West Bengal Licencies Associations opening ceremony at Siliguri with Mayor of Siliguri, 2011.

  • At seminar of West Bengal Licencies Associations opening ceremony at Siliguri with Mr. Ashoke Bhattacharjee, Minister, 2011

  • National Award -2011 for Business Excellency from All India Achievers Foundation in Delhi

  • With FOSMI Awards of Excellence, 2010

  • FOSMI Award of Excellence Received in service Sector, 2010

  • Seminar at Directorate of Legal Metrology, Bhubaneswar, Odisha

  • Seminar at Directorate of Legal Metrology, Bhubaneswar, Odisha

  • Giving Lecture At IILM

  • At Consumer Awareness Programme with Minister In Charge of Our Dept. , Govt. Of west Bengal

  • At Office Lower Portion Weighing Scale Division

  • At Press Meet At Kolkata Press Club

  • Receiving Certificate Award of Excellence in Service Sector from Dr. Manas Bhunia (M.L.A)

  • Press Meet Consumer Awarness

  • Award Receiving From Minister Manab Mukherjee In the presence of Mr. Somenath Chatterjee

  • Award Receiving From Minister Manas Mukherjee In the presence of Mr. Somenath Chakraborty

  • At Press Conference At Kolkata Press Club as Jt. Secretary of Association

  • Work in Progress at BPCL Haldia

  • Work in Progress at BPCL Site 'Strapping'

  • Training By Sri S. Ghosh at the Institute

  • "Barge Callibration" Work in Progress

  • Supriyo Ghosh as Guest Lecturer at HPCL Budgebudge

  • Guest Lecturer Of IILM

  • Working Inside Cryagenic Tank this is Outer View at IOCL Refinery, Panipat

  • Work in Progress BPCL site Bottom Calibration

  • S. Ghosh With some Employees at Office

  • Supriyo Ghosh as Guest Lecturer of HPCL Site to Legat Metrology Officers

  • As Invited Speaker in All India Legal Metrology Officers Federation Meeting

  • Media Coverage _FOSMI

  • Tv Coverage at Kolkata Doordarshan as speker in consumer affair programme

  • Giving Lecture at State Coference of West Bengal Legal Metrology License Association

  • Seminar on_Consumer Affair of FOSMI (as Chairman of committee

  • NSIC Pavillion at Industrial Trade FAIR at Milan Mela

  • Meeting with Shri Kalraj Mishra, Hon'ble Union Minister of MSME, Government of India as the Director of FOSMIwith other NSIC, MSME & Govt. officials at Park Hotel, Kolkata in 2014.

  • Supriyo Ghosh At Office

  • Supriyo Ghosh At Office

  • At Consumer Awareness Programme with Minister In Charge of Our Dept. , Govt. Of west Bengal

  • Address to Audience as Jt. Secretary Of Licence Association

  • Working at Naptha Cracker Project IOC Refinery Panipat with help of Laser/Optical Instrument

  • In a meeting of FOSMI

  • In a meeting of FOSMI

  • In a meeting of FOSMI

  • In a meeting of FOSMI

Trade Fair Participants- 2012 :

Seminar on Consumer Affairs - 2013 :

Participating in a TV Programme on Consumer Rights - 2013 :

Attending the seminar as a speaker & chairman, consumer affairs & legal metrology committe of FOSMI 2013

Participation in Consumer Affairs Fair at Netaji Indoor Stadium

Tank Calibration

Tank Calibration is the process of accurately determining the capacity or partial capacities of a tank and expressing this capacity as a volume for a given linear increment or height of liquid. In other words tank calibration also means measuring storage tanks, horizontal bullets, spherical tanks, vats, casks, barges, ship tanks and liquid bulk containers. These measurements provide the necessary dimensions for calculation of calibration charts.

At its simplest, a calibration of any vessel requires knowledge of the nominal dimensions of the vessel from which the volume may be calculated. For a water tank this may be enough and you probably will not need to call in a specialist tank calibrator.

At the other end of the scale, if you are selling a product on the basis of tank levels, a tank can be measured precisely and calculations can be made to take into account factors such as hydrostatic expansion of the tank during filling and thermal expansion of the tank shell in service.

For most situations in India or anywhere in the world where you are selling from a tank or where duties are levied on tank contents you will need to have a tank calibrated by a suitably certified tank calibrator. For the purposes of this exercise we shall assume that you have decided that you do require a precise calibration of your tank.

Tank Calibration

To ascertain gain or loss in sales, purchases to provide only reliable means of maintaining adequate control over the storage & distribution & stock keeping & in industrial production process control, as Oils, chemicals & its allied products are very costly items business & service render from it. Profit & Loss depends on accuracy of ship tank or barge storage tank calibration work.

Ship tanks and barge tank calibration can now be done quickly and with the utmost accuracy at all levels using the Internal Electro-Optical Distance Ranging Method by using laser scanning and an extremely accurate and fast scanner supported by a powerful software. It is ideal for every ship, but especially for floating storage vessels, delivery barges, chemical tankers, bunker tanks etc, where accuracy is of utmost importance

No matter the shape of the tank or the deadwood inside, you can have tables accurate at any level. List and trim corrections are calculated accurately without the approximations and restrictions of the old style trigonometric methods Field measurements can be done in hours; hence there is no need to have your vessel waiting days to be calibrated.

Our skill and understanding of every tank detail and the ability to incorporate them into final tables makes us stand out among the crowd. We use the most accurate, reliable and fastest laser measurement systems available. International Method followed: API MPMS

Tank Settlement & Survey

If we consider a Steel Storage Tank like a plastic bucket, when we pour water into the bucket the plastic walls tend to expand then again come back. After we have filled the bucket full, we notice that the top rim of the bucket tends to be slightly elliptical instead of circular in shape. When we stir our hand inside water we notice that the bucket walls tend to wrap. Same thing happens with the large storage steel tank of oil, chemical. As it is daily filled in and out with oil, chemical there tends to be deformation of the tank walls, pressure on the tank floor and specially if it is a floating roof tank, the roof due to uneven foam seal gap. Also due to enormous weight of liquid pressure exerted on the tank bottom, the tank bottom tends to subside which can cause cracks in joints and make the tank tiled on one side gradually affecting centre of gravity.

The tank can also tilt to one side due to uneven liquid head pressure. All this phenomenon is called out of roundness, tank tilt and tank floor settlement. If these are not studied and a detailed report made where you can repair, you can understand the catastrophe and safety/technical issues involved. It is this tank health that needs to be studied under API 653 B standard. To measure, study, analyze and make proper reports is very difficult. We have lots experience in the field of tank calibration since 1983, which make us expert to study the tank health with our accurate Total Station, Laser equipment and experienced engineers. After a few years of use, large tanks should always be studied for tank roundness, tilt and bottom settlement. We have mastered this technique of tank health checkup which can also include a detailed ultrasonic thickness report of tank floor and shell as floors can corrode over time, especially MS tanks. So when tanks are decommissioned for any repair or cleaning, they should be studied as mentioned above. Just do the call or mail us. We are available to do this study around the world

Tank Calibration Video

To ascertain gain or loss in sales, purchases to provide only reliable means of maintaining adequate control over the storage & distribution & stock keeping & in industrial production process control, as Oils, chemicals & its allied products are very costly items business & service render from it. Profit & Loss depends on accuracy of storage tank calibration work & Settlement of disputes in management, Production Purchase/ sales cycle

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 volumetric solutions. Calibration or survey data can be provided on CD or sent via email in spreadsheet format, also for SAP and other integration.

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Works Address
37B, B. T. Road (Kantakal), Kolkata - 700 002, W.B., India.
Call Us
09830081365