PetrolPlaza Russia Special: Tanknology Inc.’s Forecourt Testing Services for the Russian market

Tanknology Inc., based in Texas, United States of America, is the worldwide leader in Forecourt testing services. Our precision VacuTect® tank testing and PetroScope® unmanned robotic visual tank inspection technologies have excellent applicability for the Russian market.

These state-of-the-art technologies allow service providers to perform the most accurate evaluations of the internal condition of underground tank systems. Through its technology Licensing program, Tanknology is currently seeking for new partners in the Russian market who want to represent us and provide these services, and many more, to the MOC’s in Russia and neighboring territories.

Four Phase Tank Assessment

Underground Storage Tank (UST) inspections performed via manned entry are risky and expensive. They are also frequently inaccurate. A better – and safer – solution is Tanknology’s Four Phase Tank Assessment method.

As the worldwide leader in UST compliance solutions, Tanknology has combined a precision tank tightness test, a corrosion survey, and an unmanned internal tank inspection done by a remote camera with an expert review by a certified Corrosion Protection Specialist. This provides an accurate and economical assessment of a tank’s condition – all without the risks of manned entry.

The proprietary Tanknology method, which is third-party certified for steel tank assessments, as well as listed under ASTM Alternative Assessment Methods, is conducted in four phases:

PHASE ONE: VacuTect® UST Precision Tightness Test

The Tanknology VacuTect system is the world’s most accurate and popular method for verifying the tightness of underground tanks and lines. It tests both the wet and dry parts of the tank in a single test, using a patented vacuum methodology.

PHASE TWO: Site Corrosion Survey

A comprehensive site survey evaluates the environmental and structural conditions that may be causing corrosion and therefore deterioration in the tank, pipes, joints and connectors. This corrosion survey and data evaluation is conducted under the direction of NACE International certified Corrosion Protection Specialists.

PHASE THREE: PetroScope® Remote Camera Unmanned Internal Tank Inspection

The Tanknology PetroScope system is a proprietary method of thoroughly inspecting the interior of a UST using a remote-controlled camera equipped with high intensity lighting. This specialized video system provides a detailed inspection of all aspects of the UST interior, capturing the inspection video on a DVD – all without the need for manned entry.

PHASE FOUR: Expert Review and Reporting

The VacuTect test, the corrosion tank inspection video and corrosion field report is formally reviewed by a NACE International certified Corrosion Protection Specialist. A final report details the conditions of the tank and its suitability for continued use, as well as any recommendations regarding corrosion protection and re-inspection.

PetroScope® unmanned robotic visual tank inspection

Tanknology®’s PetroScope enables the inspection of the interior of Underground Storage Tanks (USTs) while avoiding costly excavation and dangerous manned tank entry. PetroScope has been used in over 8,000 tank inspections around the world including U.S., U.K., Australia, Sweden & Finland.

PetroScope video system is comprised of a robotic camera with a 432x Zoom and high intensity lighting; small enough to enter a tank through the fill pipe.The atmosphere is rendered safe by inerting it with a non-explosive gas. The operator can then inspect the interior of the tank and is able to observe anomalies such as pits, rust areas, obvious water intrusions, streaks and cracks.

VacuTect® Tank Testing

Tanknology®’s VacuTect system has the capability of testing the wet and dry part of Underground Storage Tanks (USTs) in one single test. It is certified to test at any product level, including empty, and provide a conclusive result without the need for a retest.

VacuTect introduces a vacuum into the tank to create a slight negative pressure, so that any leak is shown by ingress of air or water. A leak below the tank fluid level generates a unique “bubble” signature that is transmitted by the probe to the mobile unit. Leaks above the fluid level produce a distinctive hissing sound. All signals are digitally recorded and can be transferred to Tanknology’s headquarters for further review and stored for documentation purposes.

The system is certified to test tanks up to 75,000 gallons (283,500 liters) at any product level, including empty, if total ullage volume does not exceed 20,000 gallons (75,700 liters).