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.

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.


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

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.


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

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.

Soil washing and groundwater cleaning

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.