Our services

Biotechnologies

As a part of their industrial activity, oil and gas enterprises often face the problem of their territories pollution by oil and oil products waste, as well as the accumulation of old oil sludge, which is unsafe both for the environment and human health.

Closed cycle of oil-containing waste treatment

Nizhny Novgorod Institute of Applied Technologies has developed and actively uses one of the most progressive methods of processing of oil-contaminated waste, sludge and cleaning of contaminated soil with the return of hydrocarbon part to the Client.

Comprehensive tank maintenance

Oil has a special place in the modern world. It plays an important role in the global economy and politics. Oil defines energy and economic strategy of many countries, and will attract the attention of experts for a long time.

Construction

NNIAT LLC performs construction works of any complexity at facilities over 1000 m2. Qualified construction management, high quality materials and advanced equipment.

Energy Industry

Nizhny Novgorod Institute of Applied Technologies LLC invites you to cooperation and proposes to consider our company as a prospective contractor in the field of construction, reconstruction and revamping of energy industry facilities.

Engineering

Nizhny Novgorod Institute of Applied Technologies LLC offers: - Comprehensive engineering of chemical industry facilities; - Comprehensive engineering of oil production industry facilities.

Extraction of oil products from underground lenses

Every year, millions of tons of oil-containing waste end up in the soil and groundwater, water bodies and air. One of the most common types of contamination of soil and groundwater with oil products is the formation of an "oil lens".

Heat exchange equipment cleaning

Nizhny Novgorod Institute of Applied Technologies offers an efficient solution, focused on the control of sedimentation in heat-exchange and technological process equipment, as well as in pipelines.

Soil washing and groundwater cleaning

Nizhny Novgorod Institute of Applied Technologies has developed a groundwater cleaning method to eliminate man-made pollution from a depth exceeding 0,5 m from the soil surface. The experience of our specialists and the technical capacity of our company allow us to perform full range of works from the exploration up to the complete elimination of pollution consequences.

География деятельности География деятельности

NNIAT globally

Including all member states European Union

Company news

Поздравляем с Днем строителя 2025!
News
9 August 2025

Уважаемые коллеги и дорогие друзья! Примите поздравления с профессиональным праздником работников строительной отрасли!

Сохраним Усьву для будущих поколений!
News
21 July 2025

Нижегородский институт прикладных технологий принял участие в интернет-флешмобе #ЧистотаПаркПермский. 29 июня 2025 г. наш экологический …

Экологическая акция в Осенцах
News
16 June 2025

В рамках всероссийской акции «Единые дни защиты малых рек и водоёмов» сотрудники Пермского филиала Нижегородского …

NNIAT Showcases Innovative Solutions at OPES 2025 in Oman
International cooperation
2 June 2025

NNIAT successfully joined OPES 2025, the international oil and gas exhibition held in the Sultanate …

Rent special-purpose machinery with buyback
Miscellaneous
19 May 2025

We are looking for special equipment - excavators, loaders, bulldozers, dump trucks - for rent …

"Career Growth" Award from Dream Job Portal
News
28 April 2025

Nizhny Novgorod Institute of Applied Technologies received the "Career Growth" award on the Dream Job …

NNIAT joined the webinar “Calendar of Indian exhibitions in 2025”
News
22 January 2025

On January 17, 2025, Nizhny Novgorod Institute of Applied Technologies joined the webinar of the …

С Днем энергетика 2024!
News
20 December 2024

Уважаемые работники энергетической отрасли! От всей души поздравляем вас с наступающим профессиональным праздником!

NNIAT - "Open Employer" on Dream Job and hh.ru!
Awards and Letters of Appreciation
3 December 2024

NNIAT received the status of "Open Employer" for working with reviews on the Dream Job …

NNIAT Achieves Success at ADIPEC 2024
International cooperation
29 November 2024

NNIAT showcased its innovative environmental and tank cleaning technologies at ADIPEC 2024. The event took …