NNIAT Nizhny Novgorod Institute of Applied Technologies

Our services


At present there is an acute problem of utilization of oil slime, as well as oil-producing industry and oil-refining industry wastes. The use of the proposed technology gives the opportunity to eliminate all types of oil pollution, using natural strains of hydrocarbon-oxidating microorganism.

Closed cycle of oil-containing waste treatment

NNIAT LLC developed and actively uses one of the most progressive methods of processing of oil - contaninated waste, sludge and contaminated soils with the return of the carbohydrate portion to the Customer. Cleaning cycle includes preparation of sludge, separation of the hydrocarbon and the elimination of hydrocarbon components from the remaining cake with microbiological method.

Complex oil tank service

Нефть занимает особое место в современном мире. Она играет огромную роль в мировой экономике и политике. Нефть определяет энергетическую и экономическую стратегию многих стран, и еще долго будет привлекать внимание специалистов.


Технология НИПТ заключается в следующем: в резервуар подается пар. Проходя через специальные устройства, энергия пара преобразуется и оказывает на нефтеосадок тепловое воздействие.


Ltd. "Nizhny Novgorod Institute of Applied Technology" offers: - Integrated process design of structures and chemical, oil, petrochemical and refining industries; - Design of treatment facilities, common facilities construction.


Limited liability company “Nizhny Novgorod Institute of Applied Technologies” invites you to cooperation and proposes to consider our company as a prospective contractor for construction, reconstruction and technical re-equipping of the facilities of energy industry.

Groundwater washing

Nizhny Novgorod Institute of Applied Technologies developed progressive method of soil and groundwater washing. This technology can be applied in case the depth of contamination exceeds more then 0,5 metres. NNIAT is experienced and fully equipped to perform the whole process from research up to the complete elimination of pollution consequences.

Heat exchange equipment cleaning

Nizhny Novgorod Institute of Applied Technologies offers an effective solution focused on sediment formation control in heat-exchange and technological process equipment and pipelines.