NNIAT Nizhny Novgorod Institute of Applied Technologies

tankCleaningMaintenance

Cleaning, complete technical diagnostics, repair and maintenance works

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Years of experience
13 Years of experience
Specialists in the company
1300+ Specialists in the company
Successful projects
400+ Successful projects

Integrated Service Stages

Cleaning

Patented NNIAT technologies ensure a return of up to 97% of oil organic part in the production cycle.

Diagnostics

Our own accredited laboratory conducts full tank diagnostics according to [N] indicators.

Repair

Specialists performing repair works have all the necessary licenses and certificates.

Anticorrosion treatment

It is performed by modern compounds, followed by quality control.

Construction and installation

New tanks erection, reconstruction and modernization of tanks

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Company Overview

Solving the environmental problems of the industry

Nizhny Novgorod Institute of Applied Technologies (NNIAT LLC) is Russia's largest oilfield services company in the field of development and application of innovative technologies for solving environmental problems of the industry.

Environmental conservation

Our activity main priority is the implementation of the highest environmental standards, as well as the use of effective technologies aimed at preserving the environment and optimizing economic activity.

Network of branches and representative offices

Today NNIAT LLC is a wide network of branches and representative offices in various cities of Russia, in the countries of near and far abroad.

Reliable partner

We are proud to have gained a reputation of a reliable partner for Oil and Gas companies and rich experience over many years of cooperation with the industry leaders.

The advantages of our technology

  • No damage to the integrity of the tank metal structures

  • No pipeline wear

  • 10 times saving time for washing out and removal of the main volume of solid oily wastes

  • Full return of the liquidized oil product into production

  • Minimizing the amount of sediment to be disposed of

  • No need for personnel presence inside the tank

  • As a whole the washing out system and the technology is explosion proof

  • Works can be performed during winter time

  • Minimum environmental impact

  • Steam saving for tank walls steaming

  • Complete neutralization of pyrophoric compounds in the tank

Our experience

We have been executing complex tank cleaning projects since 2008.

all types and sizes at oil refineries, pumping stations, commodity and raw material bases, oil terminals, power plants and boiler houses, including damaged and emergency ones, including tanks with a damaged bottom, flooded and dropped to the bottom of the pontoons.

Заказчик: BP Raffinaderij Rotterdam B. V. 2015г.
  • Тип резервуара: 120 000 м³
  • Объем шлама: 6 500 м³
  • Сроки реализации: март-апрель 2015

Сложность проекта заключалась в том, что зачистка не производилась в течении 12 лет, в высокой температуре плавления нефтешлама, а также в большом объеме резервуара.

На протяжении длительного времени ни одна подрядная организация не справилась с поставленной задачей.

Нефтеосадок был приведен в жидкое состояние с помощью мобильного парогенератора. Высокоточные газовые анализаторы были установлены внутри и снаружи резервуара для обнаружения любых выбросов в атмосферу - выбросов не обнаружено.

Заказчику было возвращено 100% нефтепродукта

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Заказчик: BP Raffinaderij Rotterdam B. V. 2015г.
  • Тип резервуара: 120 000 м³
  • Объем шлама: 6 500 м³
  • Сроки реализации: март-апрель 2015

Сложность проекта заключалась в том, что зачистка не производилась в течении 12 лет, в высокой температуре плавления нефтешлама, а также в большом объеме резервуара.

На протяжении длительного времени ни одна подрядная организация не справилась с поставленной задачей.

Нефтеосадок был приведен в жидкое состояние с помощью мобильного парогенератора. Высокоточные газовые анализаторы были установлены внутри и снаружи резервуара для обнаружения любых выбросов в атмосферу - выбросов не обнаружено.

Заказчику было возвращено 100% нефтепродукта

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We guarantee safety at the facility.

In accordance with all requirements and standards

Works at the facility are performed in accordance with safety requirements established by the Russian Federation laws, international standards, as well as safety requirements of the Client.

Hazardous facilities operating licenses

NNIAT LLC possesses RTN license for the operation of explosion and fire hazardous and chemically hazardous production facilities of I, II and III hazard classes. Occupational health and Industrial safety management system complies with OHSAS 18001 requirements.

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Reviews

Отзыв заказчика

All oil-organic sediments were removed by pumps and used by the Client as raw material for processing in main production, and the entire scope of work was completed efficiently and on time. The technology for vessel cleaning from solid deposits, developed and implemented by NNIAT LLC, reduces the time of work, is economically viable, safe, environmentally friendly and is recommended for extensive use.

S.V. Gavrin — Chief mechanical engineer

Отзыв о работе - Афипский НПЗ

The organic part of the sediment was completely pumped out and disposed of by Client's truck tankers. The total work scope was performed efficiently and on time. The tank is prepared for hot works.

V.V. Osipov — Chief Engineer

Отзыв о зачистке нефтяного резервуара

The total volume of tank cleaning works was performed efficiently and ahead of schedule. The technology developed and implemented by NNIAT LLC for the cleaning of tanks from solid oily sediments is recommended for wide use.

V.V. Osipov — Chief Engineer

Отзыв Департамента капитального строительства

All oil-organic sediments were removed by pumps and used by the Client as raw materials, and the entire scope of work was completed efficiently and on time.

The new technology for vessel cleaning from solid deposits, developed and implemented by NNIAT LLC, reduces the time of work, is economically viable, safe, environmentally friendly and is recommended for extensive use.

A.V. Kochemaskin — Director of Capital Construction and Reconstruction Department

Отзыв Лукойл

Oil sludge tank cleaning technology developed and implemented by NNIAT LLC is economically viable and safe.

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Отзыв ЧАО Линик

The works have been executed ensuring high quality surfaces cleaning, sufficient for hot works and diagnostics. High level of Occupational health and Safety has been ensured.

A.Yu. Yakovlev — Production Director

Licenses and certificates

OHSAS18001
ISO14001
ISO9001
OPITO
VCA
Bureau Veritas

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