ONGH BRAND

Register with Office of Zonal Director General of Foreign Trade | Register with EEPCINDIA. | MSME NSIC registered unit CRISIL rated co. | UDYAM Registered | GEM Registered | CE Certified | ISO 9001-2015 certified company ISO/IEC 17025-2017 Certified Co. Zed Bronze Certified

METHODOLOGY USED (International Standard : OIML approved)

(India is a member country of OIML)

  • ISO 7507-1:2003 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 1: Strapping method
  • ISO 7507- 2 : 2005 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 2: Optical-reference-line method
  • ISO 7507- 3 : 2006 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 3: Optical-triangulation method
  • ISO 7507- 4 : 2010 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 4: Internal electro-optical distance-ranging method
  • ISO 7507- 5 : 2000 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 5: External electro-optical distance-ranging method
For Vertical Storage Tank
  • 2007-1974 : Method for Calibration of Vertical oil storage tanks
  • 2008-1961: Method for computation of capacity tables of vertical oil storage tanks

Weights and Measure (Legal Metrology Department) Rules – Ninth A Schedule, Part No. II & III of the S.W.M. (General) Rules, 2011

For Horizontal Storage Tank
  • 2009-1975 : Method for Calibration Horizontal and tilted oil storage tanks
  • 2166-1963 : Method for computerisation of capacity tables for horizontal and tiled oil storage tank
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Tank Calibration

We excel at precisely measuring storage tank volumes. By doing so we ensure quantity control for various industries.

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Ship Tank Calibration

Our calibration services extend to ship tanks, ensuring the accurate measurement of liquid quantities for safe and efficient maritime operations.

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Tank Inspection

We conduct specialized surveys to assess tank settlements, roundness, and tilts. By conducting survey, we maintain consistent tank performance.

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Weighing Scales Service and Supply

We provide comprehensive weighing scale services, including calibration, maintenance, and the provision of top-quality scales for accurate weight measurements.

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Industrial NDT Consultancy

Our consultancy covers non-destructive testing (NDT) for industrial purposes. This is how we ensure the integrity and safety of vital equipment and structures.

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Pipelines Survey

We conduct surveys on pipelines to provide valuable insights into their condition and performance. Our pipeline survey is designed to ensure the efficient transport of liquids.

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Liquor Measures

We specialise in calibrating liquor measures ensuring precise dispensing and compliance with regulatory standards in the liquor industry.

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Area of Services

We specialise in calibrating liquor measures ensuring precise dispensing and compliance with regulatory standards in the liquor industry.

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Why Not Choose a Comprehensive Tank Calibration Solution?

  • Vertical Tanks
  • Horizontal Tanks
  • Spherical Tanks
  • Cylindrical Tanks
  • Double-wall Tanks
  • Fixed Roof Tanks
  • Floating Roof Tanks
  • SDomed Roof Tanks
  • Conical Roof Tanks
  • LNG Tank Calibration

Tank Calibration and Measurement

  • Tank Gauging
  • Volume and Flow Measurement Services
  • Liquid Calibration
  • Liquid Storage Terminal Services
  • Tank calibration precisely measures volume in a closed container at different levels. We create calibration charts for accurate stock measurement.
  • We offer storage tank calibration/gauging services to industries like Wineries, Distilleries, Sugar Factories, Oil Refineries, Chemical, Pharmaceutical, and Dairy with valid government licenses from the Director of Legal Metrology Weights and Measures Department state wise in India.
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2024

Award for Leadership Legacy in Multidisciplinary Business Establishments from NEWS 18 BANGLA (NEWS 18 NETWORK).

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2023

Award for Best Heritage Brand of the Year 2023 For Outstanding Contribution to Brand Development and Innovation From Universal Records forum (URF) Venue Eastern Metropolitan Club, on 4th March 2023.

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2022

Heritage and Old Company Award of the year 2021-2022 from Bangla Hunt (Bengals largest media Digital network) Venue: Fairfield Marriot. (30th July, 2022)

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2022

Award for Overall performance of the year 2021-2022 from Rotary Club Budge Budge Venue: Calcutta Club. (3rd August 2022)

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2020

Winner of Biswa Banglar Gaurav as Entrepreneur & Social Worker 2020 from ANNYADIN at PRESS CLUB, KOLKATA.

M/S. Girish Chandra Ghosh & G.G.S

40/2 B.T. Road, Kolkata – 700002, Sonajhuri Appartment,Block B, Ground Floor, W.B INDIA

  + 91 9830081365

  + 91 80132 76564

  + 91 33 2558 9089

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