This research study analyzes the problem of waste water from the burning of palm trees which are used as fuel for power generation of palm ash. It is used to ferment biogas as a fuel for power generation where a large amount of wastewater from the gas digester is completed. The wastewater is then pumped out of the gas digester. Biological in large quantities Therefore to study the analysis of wastewater to find a method for designing a wastewater treatment system from high voltage systems from the corona discharge principle when adding ozone it is necessary to analyze the chemical effects of the wastewater according to the standard values of the Department of Industrial Works.

The objective of this research is to study the combustion behavior of a gas-saving burner S-10 using computational fluid dynamics (CFD). The simulation model was created using Fluent 6.3 in 3D-model of the same size of the burner. LPG pressure of 4 psi was released for this study. The combustion behavior was shown in temperature contour and velocity vector. The CFD results were verified by measuring the temperature around the burner head with a vessel. From the study it was found that the CFD’s results of flow velocity and combustion temperature distributions were validated with the experimental values. The CFD’s result errors were less than 10.35% and 11.87% comparing with the velocity and temperature measurement respectively. The fluid flow and combustion behaviors can be described by this CFD model. Moreover the CFD model of the gas-saving burner S-10 can be applied to improve the thermal efficiency of the burner in the future.

The objective of this research is to study the combustion characteristic of a low-pressure vertical port burner using computational fluid dynamics (CFD). The simulation model was created using Fluent 6.3 in 3D-model of the same size of the burner. The CFD results were verified by measuring the temperature around the burner head and a vessel. Moreover the results of conventional vertical port burner having the swirl angle of 90o and the inclination angle of 90o (CB-S90I90) and two swirl port burners (SB) being SB-S90I13 and SB-S30I90 were compared. The temperatures obtained from CFD and experiments were similar which the error was less than 9%. From the CFD’s results the temperature and heat flux of the SB-S90I13 burner were higher than those of the CB-S90I90 burner. The maximum temperature and heat flux of SB-S90I13 burner were 1445 K and 5291 W/m2 respectively. It was implied that the combustion characteristic and heat transfer to the vessel of SB-S90I13 burner was better than that of CB-S90I90 burner. It was resulted that the thermal efficiency of SB-S90I13 burner was better than that of CB-S90I90 burner which was the percentage energy saving of 6.93%.

The Research Projects of Production of Deodorizing Charcoals from Mangrove Charcoal : an Applied Local Wisdom of “Pleakmai Group” at Baan Khaoyeesarn Amphawa district Samutsongkarm Province. The objective is as follows. 1) Design and development of charcoal deodorizing from mangrove charcoal. 2) To pass on knowledge of the invention of deodorize charcoal ones. The results revealed that 1. 5 experts answer Questionnaire about the model of charcoals derived from mangrove. Most of souvenir were chosen by expert are deodorizing pillow deodorizing cactus pot and deodorizing key chain. Most of home decoration product are deodorizing mobile deodorizing tissue box and deodorizing picture frame. 2. The target group questionnaire satisfaction was as follows. Course with satisfaction The Research Projects of Production of Deodorizing Charcoals from Mangrove Charcoal : an Applied Local Wisdom of “Pleakmai Group” at Baan Khaoyeesarn Amphawa district Samutsongkarm Province. Consider each objective found. The objective of the research project was accord with demand of the community was the highest level with average 4.82. Accord with the needs of the trainees and up-to-date content of the curriculum with average was 4.8. Overall consideration was found highest satisfaction average was 4.71 with standard deviation 0.60. Satisfaction with the research project of Production of Deodorizing Charcoals from Mangrove Charcoal : an Applied Local Wisdom of “Pleakmai Group” at Baan Khaoyeesarn Amphawa district Samut songkarm Province. When considering each topic That was found as following. In the service processing the project team were prepared and also concentrate to good service 4.82 Secondly the lecturers had the highest level of expertise and also knowledge in the content was training with an average of 4.80. Satisfaction was at the highest level. The mean was 4.67 standard deviation was 0.82. Satisfaction of product The Research Projects of Production of Deodorizing Charcoals derived from Mangrove : an Applied Local Wisdom OF “Pleakmai Group” at Baan Khaoyeesarn Amphawa district Samutsongkarm Province as following. The souvenir The target group is satisfied with the souvenir. Satisfaction of deodorizing cactus pot was highest level average was 4.73. Satisfaction of deodorizing pillow was highest level average was 4.72. And satisfaction of deodorizing key chain was highest level average was 4.33. The Home decoration The target group satisfied with the home decoration. Satisfaction of deodorizing tissue box was highest level average was 4.79. Satisfaction of deodorizing mobile was highest level average was 4.71. And satisfaction of deodorizing picture frame was highest level average was 4.65.

This research is to study the recycling of residue clams shell from Mahachai Samutsakorn Thailand. This waste was collected from canned clams industry and it can be recycled as the composition of Mon brick instead of the rice husk. The study of clams shell composition found that Calcium was main composition as 98.50%VS. The moisture and ash content was 0.88% and 58.27%TS respectively. The works methodology is using ash from clams shell incinerated at temperature 900 1000 1100 and 1200oC in 5 hours respectively instead of rice husk in Mon brick processing. The fabrication of Mon brick was in size 5x5x5 cm adding ash from clams shell intead of rice husk. The result found that increasing the temperature to incinerate clams shell ash instead density and compressive strength increased while moisture and water absorption deceased. When Mon brick was fabricated in standard size at 6x15x3.5 cm the changed material characteristics was in the same trend as previous size. Mon brick in standard size adding 100% clams shell ash instead of rice husk had density 2.63 g/cm3 moisture content was 2.86% water absorption at 1 and 24h was 17.40 and 20.16% respectively and compressive strength was 0.52 MPa. These characteristics was according to standard of Engineering Institute of Thailand. It can reduce the cost of rice husk in Mon brick factory 28800 bath/year while the waste from canned clams factory could be reduced 20.94%.