Legal Metrology Calibration : Tank Strapping and Prover Calibration

Univac Consulting Engineers (UCE) started its business operation in the year, 2003. Ever since our inception, we are performing consistently and offering unmatched quality of works to our clients. UCE is a global leader in Testing, Inspection and Certification (TIC), delivering high quality services to help clients meet the growing challenges of quality, safety, environmental protection and social responsibility. Your facility assets will be calibrated using techniques and equipment in accordance with the most current American Petroleum Institute (API), Manual of Petroleum Measurement Standards (MPMS) and National Institute of Standards and Technologies (NIST) standards and protocols.


Storage Tank Calibration :-
> Calibration of tanks is a science of accurately determining the volume in a confined vessel at various stages and prepared the calibration charts, which we can refer to measure the exact stock at any particular height or level of the tank.

> Providing Storage Tank Calibration/Gauging services to Wine Industries, Distilleries, Sugar Factories, Oil Refinery & Chemical Industries, Pharmaceutical and Dairies etc. with valid Government Licensed from the Director of Legal Metrology (Weights and Measure Dept.) for all over the Maharashtra.

> Approval and certification of Calibration charts from the Legal Metrology (Weights and Measures Dept) and State Excise, Customs as per their rules and regulations.

Storage tank inspection, audit and calibration from Univac – ensure the safety and integrity of your storage tanks. When storing hazardous substances, reducing the risk of leakage is vital. Storage tank corrosion can cause environmental contamination and losses. As a result, you need to ensure the safety and reliability of your tanks. Our inspection, audit and calibration services help you to avoid disasters and ensure that your storage tanks meet all relevant regulations.

Univac provides accurate and detailed measurement and calibration of large petroleum, fuel, and chemical cargo storage tanks. Tank calilbration includes shore tanks and ship tanks used for holding crude oil, refined petroleum products, LPG, LNG, and other wet or dry bulk cargoes. Using the latest technology for tank calibration, engineers and technicians are equipped with state-of-the-art measuring devices. Univac measures and calibrates tanks of various shapes, sizes and designs. Loss Control investigations are available from seasoned experts with years of industry experience.

As a leading supplier of inspection, audit and calibration services, we offer you unparalleled expertise, state-of-the-art technology and a global reach. That is why we are the first choice for clients needing to ensure safe storage of everything from chemicals and petroleum products to liquefied gases. We also undertake Ultrasonic Thickness Testing, Tank Settlement Survey and supply of calibrated Dip Tapes and Dip Sticks.

We offer you a comprehensive range of services for both underground storage tanks (UST) and above ground storage tanks (AST). Our storage tank inspection, audit and calibration services include:

* 3D modelling of tank floor and shell
* Assessment of water and sludge inside containers
* Assessment of subsoil corrosion
* Automated tank floor measurement
* Environmental impact studies and risk analysis
* External thickness measurements and calculation reviews
* Hydrotest
* Identification plate stamping and adjustment
* Non-destructive testing (NDT)
* Project management and construction supervision
* Tank floor volume measurement
* Tracing of system leaks and assessment of material strength
* Ultrasonic density tests
* Welding procedures and qualification to international standards

Storage tank calibration:
Horizontal and Vertical Land Tanks Calibration
Internal and external tank calibration by EODR
(Electro-Optical Distance Ranging)
Pipeline Volume Calculations
Custody Transfer Systems (CTS)
Ship and Barge Tank Volume Calculations

Petroleum and chemical storage tanks calibrated:
Vertical Tanks, Horizontal Tanks, Spherical Tanks, Cylindrical Tanks, Double-wall Tanks, Fixed Roof Tanks, Floating Roof Tanks, Domed Roof Tanks, Conical Roof Tanks, LNG Tank Calibration

Measurements include detailed assessments of wall verticality roundness and shape, along with roof & floor profiles. Tank calibrations are conducted to the exacting requirements of the appropriate international standards published by the International Standards Organisation (ISO) or by the American Petroleum Institute (API). Detailed volumetric tables are compiled for each tank and can be formatted according to the client’s requirements. Comprehensive tables can incorporate any standard units of measure for size, volume or both.

Our Expertise
The combination of years of calibration experience with the latest software enables us to provide highly accurate, cost effective tank and sphere calibrations. Using the latest laser theodolite technology for tank calibration, engineers and technicians are equipped with state-of-the-art measuring devices .The use of EODR (Electro Optical Distance Ranging) laser scanning offers a quicker, safer, low impact solution for strapping storage vessels.

Univac's engineers have over 20 years’ experience in tank calibration and calibration systems development. With state of the art laser scanning technology and the application of tried and trusted calibration mathematical formula highly accurate calibration tables are produced. Clients benefit from this expertise not just throughout the calibration process but in support following completion of the report. Our team of experts are readily available to offer professional help and advice for client’s queries. Additionally our extensive expertise allows us to provide bespoke solutions from challenging calibration requirements.

Univac is committed to the continual development of our tank calibration service and ensuring our service offering reflects the most cutting edge technology and up to date processes as these develop, in order to maintain our position at the forefront of calibration technology. 

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Storage Tank Consultancy, Design & Calibration Services

Tank Clibration Services

About us

Our Services

* Storage tank design

* Asset Management

* Certification

* Classification

* Insepection / Audit

* Construction Services / laboratory

* Training

Univac Consulting Engineers
F-10, Industrial Area, Udyog Nagar,
Rohtak Road, New Delhi - 110041;
India;   Tel : +91-11-4571 8480;


Vertical Cylindrical Storage Tanks:
- Manual Strapping Method: (ISO 7507 Part –I   
  or API MPMS 2.2A)
- Optical Reference Line Method by Laser Equipment:
  (ISO 7507 Part -II or API MPM   2.2 B)
- Electro Optical Distance Ranging Method:       
  (ISO 7507 Part- IV and Part-V or API MPMS     2.2 D)

Horizontal Storage Tanks:
- Manual Physical Measurement Method:
  (ISO   12917-1, API 2551)
- Tilted Horizontal Storage Tank by Liquid          
  Filling or Water Draw Method: ( API 2555)

Spherical Storage Tanks:
- Sphere and Spheroids Tank calibration      (API2552)

Liasoning with Govt. Statutory Authorities for CPWD and Legal Metrology Certifications

Er. Ashok Srivastav, Director
* Aerospace
* Automotive
* Construction & Real Estate
* Consumer Products
* Electrical & Electronics
* Food
* Governments And Public Organizations
* Industrial Equipment
* Marine Industry
* Oil & Gas
* Power & Utilities
* Process Industries & Mining
* Retail
* Services
* Transport & Infrastructures
our sister concern : -
Hindustan Laboratories
Indian's leading laboratory, Testing & Analysis center for lubricants, grease, coal-coke fuels,, non edible oils, solvent, chemicals, & industrial water.
Approved Licensee of Legal Metrology Dept.