The objective of this research is to use mangosteen shell that from household wastes for produce the fuel briquette. This fuel is used in terms of renewable energy which instead of firewood and charcoal from natural forest. We used the adhesive paste as a binder and briquette with hand pack filler. The results showed that the mangosteen shell can be burned to charcoal black and lightweight. By grinding mangosteen charcoal into small size these charcoals were mixing with the paste. We have to compress the mixing charcoal molded into fuel briquettes. These briquettes are performed the stable and non-broken products. After sun drying the results of potential energy testing showed that the calorific value 5920 cal/g combustion rate 11.8 g/min fixed carbon content 61.7% and ash content 7%. For the combustion efficiency testing our fuel briquette could be performed cooking as well non-explosion high combustible non-soot non-smoke and non-odors during used. These fuel briquettes are suitable for fuel products in household community or commercial production and industrial. Due to these advantages our briquettes are possibly to instead of firewood and charcoal from natural forest which can be reduced the global warming by another way.

This study was an aim to apply patchwork and applique technique in to remnant fabrics for value added by developing the new products. It was a survey research by questionnaires tool. The study was divided into 2 steps. The first was collected the basis data for product analyzed and appropriate design to produce the prototype products. Then the prototype was displayed to sample group for acceptance in designs and patterns. The results found that the clothes/costume and zodiac designs were the favorite patterns. The styles quality and creative design were the important for buying decisions. The representative sample satisfied the prototype products in case of technique attractive design and their applicable respectively. They estimated the prototype product is over 2001 – 3000 bath/design although the previous was not over 500 bath/design. That meant these techniques were responding the relevant products and increased the household revenue.

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The main objective of this research has to study the production process and the production development of a community business. In the case of Bansaphatana network enterprise study in the part of products form and duty function for increase the product value and response to customer demand by using the application of engineering value plans in seven(7) steps of A.E.Mudge. This in proceeding implementation was beginning from 1) do the data collects and data analyses by prominent point comparison (strength and weakness point of product) the defect of clothes hanger each kind products in each. 2) Use engineering worth technique in 3) analysis’s brainstorm 4) assess for seeking the trend to increase product value of anti-insect cloth hanger. Which the result get from this research has done products development and the procedure produce form as distinctly divided into male and female a way to create product identity and enhance usability duty of the clothes hanger. It could be usage the hang clothes in diverse way such as trousers skirt one stripe blouse etc. It’s build hook product there’s strength durability. From the result’s assessment compares with before and after the conduct of this research found that total investment increased from 15.93 baht to 20.93 baht Which compose the costs of raw materials from 11.93 baht to 14.43 baht and labor capital increases from 4.00 baht to 6.50 baht. While wholesale price increased from 30 baht to 45 baht thus make the profit increases from 9.07 baht to 14.07 baht per piece Can be think the difference profit rate of the products 1 piece be 10.28%.

Thailand may experiencing The Dark World within 12 years in the future as the UK has revealed that could be found Crisis of Dark World after power not enough for The entire country in this Winter.[1] Thailand has to plan Thailands power capacity development within The National Energy Policy Committee (NEPC) The Cabinet in June 2007 assigned to the Ministry of Energy. Then Energy Policy and Planning Office (EPPO) and Electricity Generating Authority of Thailand (EGAT) have to plan Thailands power capacity development known as PDP 2007(Power Development Plan) Since 2007-2021 .Then first thing should take to forecast a shortage of power in Thailand. The Research found that Thailand may experiencing fuel shortages that will bring electricity such as Natural Gas in Gulf of Thailand will run out within 20 years Oil prices higher deterioration of the power plant about 5 plants. Current energy sources used to produce electricity to most of Thailand about. 66.19% of energy from natural gas remaining list is lignite approximately 12.60% coal 8.39% water energy 5.43% bought for 3.06% furnace oil 2.66% renewable energy 1.64% diesel oil 0.03% [2] The forecast demand of electricity since 2008-2021 is found since 2016 get start problem about Thailands capacity to produce electricity is 44562.8 MW but domestic demand is 44585.40 MW that mean capacity of energy is not enough for demand that lack approximately 295.6 MW. Thailand has to consider fuel source to bring electricity what be produced at lower costs to compete in international markets such as nuclear power plants etc.