Timely intellectual control of safety and reliability of operation of power-mechanical equipment during transportation of oil and petroleum products

2021 ◽  
Author(s):  
M. Yu. Zemenkova ◽  
A. A. Gladenko ◽  
Yu. D. Zemenkov ◽  
E. L. Chizhevskaya ◽  
O. I. Polyanskaya
Keyword(s):  
Petroleum Products ◽  
Mechanical Equipment ◽  
Safety And Reliability ◽  
Intellectual Control ◽  
Reliability Of Operation

Evaluation of a transportation system based on electric drive from cybersafety point of view

2019 ◽  
Vol 124 ◽  
pp. 65-78
Author(s):  
Krzysztof Krawiec ◽  
Marcin Jacek Kłos ◽  
Sylwester Markusik ◽  
Aleksander Bułkowski
Keyword(s):  
Electric Drive ◽  
Public Transport ◽  
Point Of View ◽  
Transport Systems ◽  
Intelligent Transport Systems ◽  
External Interference ◽  
Intelligent Transport ◽  
System Protection ◽  
Safety And Reliability ◽  
Reliability Of Operation

The article presents threats related to broadly understood cybersecurity, encountered in modern public transport, especially in cases of increasingly introduced Intelligent Transport Systems (ITS). Experience to date has shown strong links between the technical sphere and IT system of public transport, ensuring its protection against unwanted externa l interference from people (or organizations) trying to disrupt its functioning. The following - inter alia - are of a key importance: the system of existing bus network as well as organization of bus work on routes (schedule) and its IT links, monitoring and system protection against external interference. The main goal of cybersecurity in public transport is to increase the level of cybersecurity in city agglomeration by increasing the availability of hardware and IT tools, included in intelligent transport systems, protecting safety and reliability of operation of public transport.

scholarly journals APPLICATION OF THE SCADA SYSTEM TO IMPROVE THE EFFICIENCY OF MANAGEMENT OF OIL STORAGE AND TRANSPORATION PROCESSES

Neft i gaz ◽  
2020 ◽  
Vol 1 (121) ◽  
pp. 77-85
Author(s):  
N. A. ABILDAEV ◽  
◽  
N. O. ABDRAIMOVA ◽  
A. B. DEMEUOVA ◽  
◽  
...  
Keyword(s):  
Data Exchange ◽  
Petroleum Products ◽  
Automatic Process ◽  
Time Data ◽  
Bottom Line ◽  
Automated Control ◽  
Open Platform ◽  
Scada System ◽  
Oil Storage ◽  
Safety And Reliability

Currently, the task of modernizing the automated control of the technological process of accounting, storage and transportation of petroleum products is becoming urgent at oil pumping facilities. Modern automatic process control systems require constant updating of equipment, software and technical support. As production and supply cycles become shorter and require greater flexibility, real-time data exchange on operational capacity and conditions for planning and forecasting production and operational operations becomes an important factor in the company's bottom line. The modern open platform of the SCADA system allows you to create links between the operational and information areas of engineering. In this regard, the use of SCADA technologies is the most promising method of automated control of production processes in terms of process visualization, safety and reliability

Equipment dentifying Vapor Leakages and Recovery of Petroleum Product Vapor When Stored

2020 ◽  
Vol 05 ◽  
pp. 60-64
Author(s):  
Y.N. Rybakov ◽  
◽  
V.E. Danilov ◽  
I.V. Danilov ◽  
◽  
...  
Keyword(s):  
Environmental Pollution ◽  
Environmental Protection ◽  
Petroleum Product ◽  
Petroleum Products ◽  
Oil Products ◽  
Carnot Cycle ◽  
Oil Supply ◽  
Gas Stations ◽  
Environmental Situation ◽  
Vapor Absorption

The problem of losses of oil products from leaks during their storage and transportation at oil supply facilities is considered. The influence of oil product leaks on the environmental situation around oil depots and gas stations is shown. A detailed overview of existing methods and tools for detecting leaks of petroleum products from storage facilities is presented. The evaluation of their effectiveness. Two methods for detecting oil leaks and devices based on them are proposed. The first device monitors the movement of liquid in the tank, the second-detects petroleum products in wastewater. The problem of recovery of petroleum vapors and environmental pollution from the release of vapors of light fractions into the atmosphere is also considered. An overview of existing methods and means of recovery of petroleum vapors is presented. Two methods and devices for capturing oil vapors and returning them to the reservoir are proposed, based on different principles: vapor absorption in the cooled oil product and vapor recovery on the principle of the Carnot cycle. It is shown that these devices can provide effective detection of oil leaks and recovery of their vapors, as well as improve the effectiveness of environmental protection at modern gas stations and tank farms.

To the issue of water treatment by hydrocyclone on the systems of the combined irrigation

2020 ◽  
Vol 0 (2) ◽  
pp. 21-25
Author(s):  
Nikolay Dubenok ◽  
Andrey Novikov ◽  
Sergei Borodychev ◽  
Maria Lamskova
Keyword(s):  
Water Treatment ◽  
Organic Compounds ◽  
Irrigation Water ◽  
Irrigation System ◽  
Petroleum Products ◽  
Cylindrical Part ◽  
Agricultural Landscapes ◽  
Treatment Unit ◽  
Drain Pipe ◽  
Irrigation Network

At the stage of water treatment for irrigation systems, the efficiency capture coarse and fine mechanical impurities, as well as oil products and organic compounds affects the reliability of the equipment of the irrigation network and the safety of energy exchange processes in irrigated agricultural landscapes. The violation of work irrigation system can cause disruptions in irrigation schedules of agricultural crops, crop shortages, degradation phenomena on the soil and ecological tension. For the combined irrigation system, a water treatment unit has been developed, representing a hydrocyclone apparatus with a pipe filter in the case. For the capacity of 250 m3/h the main geometrical dimensions of hydrocyclone have been calculated. To organize the capture petroleum products and organic compounds, it has been proposed a modernization of a hydrocyclone unit, consisting in dividing the cylindrical part of the apparatus into two section. The first is section is for input irrigation water, the second one is for additional drainage of clarified irrigation water after sorption purification by the filter, placed on the disk and installed coaxially with the drain pipe and the pipe filter.

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