scholarly journals Utilization plants in energy and water supply systems of oil and gas enterprises

2019 ◽  
Vol 140 ◽  
pp. 10002 ◽  
Author(s):  
Igor Dolotovskij ◽  
Nadezhda Dolotovskaya ◽  
Evgeniy Larin ◽  
Boris Semenov
Keyword(s):  
Water Supply ◽  
Industrial Wastewater ◽  
Oil And Gas ◽  
Low Pressure ◽  
Gas Condensate ◽  
Water Supply Systems ◽  
Hydrocarbon Gases ◽  
Condensate Processing ◽  
Supply Systems ◽  
Oil And Gas Enterprises

Within the context of energy efficiency and environmental safety, the creation of energy and water supply systems integrated with the units for utilization of combustible waste, low-pressure gases and industrial wastewater are of high priority for oil and gas enterprises. A method for the synthesis of these rational systems and a two-dimensional model for evaluating performance indicators are proposed. We have developed alternative structures based on the block-modular principle of equipment composition formation, which allows structurally parametric integration of energy and utilization modules with technological productions; performed pre-project evaluation of the effectiveness of alternative options for the energy and water supply system with the utilization of low-pressure gases, thermal neutralization of industrial wastewater for methanol recovery plants and designed a multipurpose oil and gas condensate processing enterprise. Integration of utilization, energy and technological installations in energyand water supply systems allows reducing the consumption of heat and electric energy from external sources by 56–100%, and water consumption by 40–50%. Accordingly, the cost of wastewater reducing by an average of 76–93% for oil and gas condensate processing facilities. Almost complete utilization of low-pressure hydrocarbon gases is achieved (the volume of flared emissions is reduced by 90–98%).

Polygeneration technology and equipment for energy and water supply systems of oil and gas enterprises

2021 ◽  
Vol 6 ◽  
pp. 11-19
Author(s):  
Igor Dolotovsky ◽  
Evgeni Larin
Keyword(s):  
Water Supply ◽  
Manufacturing Systems ◽  
Oil And Gas ◽  
Energy Resource ◽  
Water Supply Systems ◽  
Efficiency And Effectiveness ◽  
Hydrocarbon Gas ◽  
Supply Systems ◽  
Gas Recycling ◽  
Oil And Gas Enterprises

A novel polygeneration technology and equipment concept has been suggested for energy and water supply systems of oil and gas enterprises. It was created in order to enhance opportunities of mutual integration of power and manufacturing systems using recuperation and recycling. As an example, we have described a system which incorporates modules for combined energy resource and water generation as well as wastewater and low pressure hydrocarbon gas recycling. Feasibility of polygeneration and mutual integration was assessed with use of a multi-criterion concidering efficiency and effectiveness.

PRINCIPLES OF CIRCULATING AND ZERO DISCHARGE WATER SUPPLY SYSTEMS IN INDUSTRIAL WATER SUPPLY FACILITIES

2011 ◽  
Vol 1 (2) ◽  
pp. 62-71
Author(s):  
V. I KIChIGIN ◽  
N. A ATANOV ◽  
N. E ChISTYaKOV
Keyword(s):  
Water Supply ◽  
Industrial Wastewater ◽  
Raw Material ◽  
Water Supply Systems ◽  
Energy Expenditures ◽  
Discharge Water ◽  
Purification Methods ◽  
Wastewater Recycling ◽  
Local Water ◽  
Supply Systems

Lace of direct flow and complex multistage purification systems, it is suggested that local water supply be used, with ample opportunity to recycle waste into end product or secondary raw material, thus making it costeffective by minimizing material and energy expenditures. It is also argued that industrial wastewater recycling at local facilities (depending on process water requirements) ought to be based on a combination of mechanic and chemical purification methods: thin-layer setting, electroflotocoagulation, coalescent filtering, moving bed filtering, sorptions, membrane filtering (ultra-, nano- or hyperfiltering), ion exchange, pH-correction, CO2 neutralization etc.

ELECTRICITY LOAD PREDICTION FOR WATER SUPPLY SYSTEMS

2008 ◽  
Vol 7 (4) ◽  
pp. 453-458
Author(s):  
Mihai Gavrilas ◽  
Gilda Gavrilas ◽  
Ovidiu Ivanov
Keyword(s):  
Water Supply ◽  
Water Supply Systems ◽  
Load Prediction ◽  
Electricity Load ◽  
Supply Systems

LAVIN NDZ-S BRONZE

Alloy Digest ◽  
1965 ◽  
Vol 14 (5) ◽  
Keyword(s):  
Water Supply ◽  
Physical Properties ◽  
Tensile Properties ◽  
Base Alloy ◽  
High Strength ◽  
Water Supply Systems ◽  
Copper Base ◽  
Valve Stem ◽  
Copper Base Alloy ◽  
Supply Systems

Abstract LAVIN NDZ-S BRONZE is a copper-base alloy recommended as a high-strength dezincification and dealuminization resistant valve stem material in water supply systems. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting and machining. Filing Code: Cu-151. Producer or source: R. Lavin & Sons Inc..

Sign in / Sign up

Export Citation Format

Share Document