scholarly journals KONSEP SINYAL INFORMASI PADA STASIUN PENGOLAHAN LIMBAH CAIR PLTBg POME

CCIT Journal ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 61-69
Author(s):  
Stieven N. Rumokoy ◽  
Dezetty Monika ◽  
Langlang Gumilar
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Power Plant ◽  
Waste Water Treatment ◽  
Electrical Power ◽  
Actual Condition ◽  
Operational System ◽  
Pressure Indicator ◽  
Water Treatment Station ◽  
Electrical Power Plant

Biogas Electrical Power Plant require a good operational system. Good operational system could be mean there is a clear information about the condition from field. To make easier to get information from field, a concept of signal reader which picturing actual condition can be build. In Biogas Electrical Power Plant from POME (Palm Oil Mill Effluent), there is a Waste Water Treatment Station. The Operation of Waste Water Treatment Station should be well and safe operated, to reducing hazardous content of the waste water and get Biogas as a side product. On that operation, every equipment in that field need the right information for control purpose. The require signal analysis in waste water treatment station to get information actual condition from field to the main control has been done. It needs some signal such as Actif-unactif Status Indicator, Level Indicator, Flow Meter Indicator, Temperature Indicator, Pressure Indicator for Liquid and Pressure Indicator for Gas, respectively. This kind of signal as an information from field (Waste Water Treatment Station) to make operation easier and safe.

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

The new technology of waste water treatment by using bioreactors with bio membranous movable bed – biochips

2020 ◽  
Vol 10 (3) ◽  
pp. 276-292
Author(s):  
Maria Y. Savostyanova ◽  
◽  
Lidia А. Norina ◽  
Arina V. Nikolaeva ◽  
◽  
...  
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Water Resources ◽  
Waste Water Treatment ◽  
Combined Treatment ◽  
Research Work ◽  
Pollution Level ◽  
Waste Waters ◽  
Treatment Facilities ◽  
Movable Bed

Retaining of water resources quality is one of the global ecological problems of the modern time. The most promising direction in solving the problem of water resources protection is the reduction of negative environmental influence of waste water from production facilities by upgrading the existing water treatment technologies. To treat utility water, technical and rain water from site facilities of Transneft system entities, the specialists developed and approved standard technological diagrams, which are used in producing treatment facilities. The standard technological diagrams provide for all necessary stages of waste water treatment ensures the reduction of pollution level to normal values. However, during operation of treatment facilities it was established, that to ensure the required quality of waste water treatment with initially high levels of pollution, the new technological solutions are necessary. The author presents the results of scientific-research work, in the context of which the best affordable technologies were identified in the area of the treatment of waste water with increased content of pollutants and non-uniform ingress pattern. On the basis of the research results the technical solutions were developed for optimization of operation of existing waste water treatment facilities by means of using combined treatment of technical and rain waters and utility waste waters and applying bioreactor with movable bed – biochips. The use of bioreactor with movable bed allows the increase in the area of active surface, which facilitates increase and retention of biomass. Biochips are completely immersed into waste waters, and biofilm is formed on the entire volume of immersion area, facilitating retention of biomass and preventing formation of sediments. Due to mixing the floating device with biofilm constantly moves along the whole area of bioreactor, and, in doing so, speeds up biochemical processes and uniformity of treatment. The advantages of a bioreactor with movable bed – its active sludge durability against increased and changing pollutant concentrations, change of waste water temperature and simplicity of application – ensured the possibility of its use for blending utility waters, technical and rain waters.

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