The system of automatic control of technological parameters of chemical water treatment thermal power plant

2015 ◽  
Vol 3 (7) ◽  
pp. 152-155
Author(s):  
Bogdana Bogdan ◽  
Roman Fedyun
Keyword(s):  
Water Treatment ◽  
Power Plant ◽  
Automatic Control ◽  
Thermal Power Plant ◽  
Thermal Power ◽  
Technological Parameters ◽  
Chemical Water

STUDY OF WASTE WATER TREATMENT MEANS IN ASSIUT THERMAL POWER PLANT

2012 ◽  
Vol 40 (4) ◽  
pp. 1025-1037
Author(s):  
Mahmoud Bady ◽  
Hassanien Manaa ◽  
Adel M. Kamal El- Dean ◽  
A. M Hussein
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Power Plant ◽  
Thermal Power Plant ◽  
Thermal Power ◽  
Waste Water Treatment

Automatic Regulating System Model of Thermal Power Plant Based on Single Loop Feedback Control

2014 ◽  
Vol 543-547 ◽  
pp. 580-584
Author(s):  
Gui Qiu Su ◽  
Chao Zhang
Keyword(s):  
Control System ◽  
Power Plant ◽  
Automatic Control ◽  
Production Process ◽  
Automatic Control System ◽  
Thermal Power Plant ◽  
Thermal Power ◽  
System Model ◽  
Single Loop ◽  
Loop Feedback

The production process of the thermal power plant is transferring primary energy to secondary energy. Loss of energy is quite large for coal machine. When using air supply machine and other boiler auxiliary equipments, saving energy, reducing energy consumption is an important way to reduce the cost. This paper first analyzes the basic principle of energy transformations generation field and principle characteristics of thermal automatic control system during the production process. On the basis of energy saving and low cost framework, according to the single loop feedback construction, we establish automatic control system model of thermal power plant. Through comprehensive cloud generator we do simulation on thermal power enterprises, the result is significant. It shows that this model can provide scientific theoretical basis for the operation mode of power generation enterprises in a certain degree.

Modification of a Typical Water Treatment Installation of a Thermal Power Plant

2021 ◽  
Author(s):  
B. M. Larin ◽  
E. N. Bushuev ◽  
N. A. Eremina ◽  
M. É. Kolodyazhnaya
Keyword(s):  
Water Treatment ◽  
Power Plant ◽  
Thermal Power Plant ◽  
Thermal Power

Research on the Design and Application Based on the Water Treatment System Integrated by PLC and Microcomputer Processor

2014 ◽  
Vol 602-605 ◽  
pp. 2577-2581
Author(s):  
Xing Shan Li ◽  
Lu Hua Zhao
Keyword(s):  
Water Treatment ◽  
Power Plant ◽  
High Precision ◽  
Thermal Power Plant ◽  
Thermal Power ◽  
Treatment Monitoring ◽  
Treatment System ◽  
Feed Water ◽  
Water Treatment System ◽  
Economic Operation

A system of feed-water treatment monitoring and controlling based on the integration of PLC and computer is described in this paper. Its composition, functions, and communication are illustrated emphatically. This kind of water treatment system shows many good performances, such as high precision, reliability, easiness in operation and so on. Its study and application is essential for thermal power plant safe and economic operation.

scholarly journals Modified sludge-based purification of flue gases produced by thermal power plants

2020 ◽  
Vol 216 ◽  
pp. 01082
Author(s):  
Elvira Khusnutdinova ◽  
Larisa Nikolaeva
Keyword(s):  
Water Treatment ◽  
Power Plant ◽  
Sulfur Dioxide ◽  
Power Plants ◽  
Thermal Power ◽  
Flue Gases ◽  
Water Treatment Sludge ◽  
Kinetic Dependence ◽  
Sorption Material ◽  
Chemical Water

This paper proposes an adsorption-based method of removing sulfur dioxide from the flue gases produced by the thermal power plant. A power plant waste – chemical water treatment sludge available at Kazan CHPP-1 – was used as an adsorption material. Presented here is the chemical composition of the chemical water treatment sludge for a modified sorption material to be designed therefrom. The new sorp-tion material was trial tested for removal of sulfur dioxide from gases. This resulted in kinetic dependence and adsorption isotherm. The test results were then used to design the adsorber. The economic and envi-ronmental effect of using the chemical water treatment sludge as the sorption material was calculated.

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