Water Hyacinth Yarns and Their Transformed Materials Dyeing Machine for Developing Small and Medium-Sized Enterprises was a research project what an aim for producing a prototype dyeing machine. The machine was used at the small enterprise in Nakhon Prathom province. The dyeing machine was contributed by stainless steel. The outer dimension was 100 centimeters in height 130 centimeters in length and 90 centi-meters in width. The inner structure contains with perforate stainless steel drum. It had diameter as 80 centimeters with 90 centimeters length. The container capacity was 27 liters for the raw material as 10 kg of the dry Water Hyacinth Yarns or 5 kg of the dry Water Hyacinth roots. The machine was running test for reactive dyeing process at 80oC for 30 minutes. The machine was achieved for reduce time operation as 5 times and gas consumption as 2.38 times. The break-even point was 1.09 year and B/C as 2.22. Moreover it can solve the fuzzy yarns problem and the volatile smoke during the tradition dyeing. The knowledge was transferred to the stakeholders at the target area as “Chumchonjaksanpaktobchawha Bann klongnokkratum” enterprise in Nakhon Pra thom province. They were satisfied in this benefit in good to very good level.

The study of Crispy Lotus-Stem bakesby drying oven. The purpises of this study were to create create crispy lotus-stem recipe and the production process of crispy lotus-stem by drying oven. This study was to quantify amount of lotus-stem and Stabilizing agent that appropriate to produces crispy lotus-stem. Was conducted in 3 recipes (depend on ratio (%) of quantity lotus-stem: Stabilizing agent) are following 1) 95:5 2) 95:5 and 3) 95:5. Our study found that the ratio of lotus-stem: Tapiocastarch which appropriate to produces crispy lotus-stem were 95:5.Moreover this ratio was accepted mostly and after tasted the water activity aw values= 0.349the Crispyness values= 1753 and the Spectrophotometer values = (L*) 34.39(a*) 4.12 and (b*) 8.31 the chemical analysis found that fiber = 31.89% protein = 3.87% fat = 23.98% moisture = 2.65% and ash = 4.35% The study of temperature and duration to bake crispy lotus-stem by drying oven at 60 70 and 80 degree Our showed the appropriate temperature and duration to bake crispy lotus-stem by drying oven was 1 hour 30 minutes crispy Lotus-stem products by Drying Oven can Keep at room temperature degree Celsius for a period of 30 days.

Food is one of the four basic human needs. Now an increase in the amount of restaurant business has affected the household food consumption behaviour; consumers are buying more ready-to-eat food products. The behaviour increases the risks of consuming contaminated food so the cleanliness and the safety of the nourishment should be seriously taken care. Restaurant Development Way for Food Safety A Case Study: Savoey Restaurant Tha Maharaj Branch was aimed to study practice plans associated with applying knowledge on food safety; to survey understanding on food safety practice; to study factors affecting food safety development of Savoey Restaurant Tha Maharaj Branch. The population and sampale of this study comprised totaled 20 employees qualified for specifications set by the researchers. The tools included content analysis and weighted arithmetic mean mean percentage and standard deviation were employed for statistical analysis. The findings indicated there were two workflow operations of Savoey Restaurant Tha Maharaj branch; Service workflow operation Kitchen and bar workflow operation. The inspections of food hygiene standards in 9 aspects were conducted by researchers. The marks were given associated with the criteria of the List of Food and Drug Administration No 840/2545 attached to the Assessment Methods for Inspection Results of Food Manufacturer under the Ministerial Notification that overall mark of each topic must not lower than 50 percent and no serious defects were found. The Savoey Restaurant Tha Maharaj Branch meets the specified criteria in six aspects comprising dining area with air-conditioners (65.46 percent) outdoor dining area and vicinity (56.82 percent) machine utensils and equipment (87.5 percent) maintenance and cleaning (55 percent) wastewater and waste treatment (58.33 percent) cleanliness and convenience of restrooms (62.5 percent). Each topic meets the criteria on general hygiene standard control. Meanwhile the topics required immediate correction were food preparation and cooking area (27.6 percent) followed by personal hygiene (40.83 percent) and quality control of food ice cube and beverage (49.17 percent) respectively. Thus it is concluded that the current problems arising out of inadequate understanding on good practice of food safety since the business owner has never provided trainings on hygiene for their workers.

จากการศึกษาการพัฒนาผลิตภัณฑ์จากน้ำดองปลอดสารพิษ โดยศึกษาสูตรพื้นฐานที่มีปริมาณเกลือ 10 เปอร์เซ็นต์ และนำมาทำการพัฒนาสูตรเพิ่มอีก 2 สูตร โดยทำการเพิ่มปริมาณเกลือที่ใช้เป็น 11 และ 12 เปอร์เซ็นต์ ตามลำดับ จากนั้นทำการศึกษาในด้าน การยอมรับทางประสาทสัมผัส กายภาพ เคมี และ จุลินทรีย์ ได้นำมาทำการดองปรุงรสเพื่อนำไปให้ผู้บริโภคทำการทดสอบ โดยสูตรที่ผู้บริโภคมีความชอบมากที่สุดคือ สูตรที่ประกอบด้วยเกลือ 110 กรัม (ความเข้มข้น 11 เปอร์เซ็นต์) จากนั้นนำสูตรที่ได้รับความชอบมากที่สุดมาทำการทดสอบความยอมรับของผู้บริโภค พบว่าผู้บริโภคให้ความยอมรับ 100 เปอร์เซ็นต์ ในด้านกายภาพ ได้มีการเปรียบเทียบกับผลิตภัณฑ์ที่วางจำหน่ายโดยทั่วไปค่าด้านความแข็งของเนื้อมะม่วงดองปรุงรสสูตรพื้นฐานมีค่าสูงสุด เท่ากับ 4025.88+232.62 นิวตัน ซึ่งมีค่ามากกว่า มะม่วงดองปรุงรสยี่ห้อ B และมะม่วงดองปรุงรสยี่ห้อ A มีค่า 2972.02+250.63 นิวตัน ตามลำดับ ด้านเคมี ในการศึกษาพบว่าปริมาณเกลือและค่าความเป็นกรด-ด่าง มีการลดลง โดยค่าความเข้มข้นของเกลือมีการลดลงจากสัปดาห์แรกถึงสัปดาห์สุดท้ายดังนี้ 11.00+1.00 10.00+1.00 9.67+ 1.52 และ 9.00+ 1.00 ตามลำดับ แต่ค่าความเป็นกรด-ด่าง มีการลดลงจาก 8.02+ 0.40 3.93+ 0.80 3.41+ 0.12 และ 3.09+ 0.66 ตามลำดับ จนความเป็นกรดอยู่ในเกณฑ์ซึ่งได้ระบุไว้ตามมาตรฐาน มผช.160/2546 ที่ไม่ควรเกิน 3.5 ด้านจุลินทรีย์ไม่ตรวจพบเชื้อจุลินทรีย์ตลอดระยะเวลาในการดอง

Special project for product development model from clay corncob artificid cactus. The purpose is to study and develop a recipe of clay from corncob and educationto the satisfaction of the targrt group for the the product development model from clay corncob cactus. A special project has analyzed the study data were fed with a mixture of clay corncob. Then query the properties of clay corncob from five experts. Clay corncob has the best feature of artificial cactus model. Then ask the satisfaction of the target group of 50 people and analyzed by using frequency percentage and mean were as follows. The Results were what: 1. The study data for use in product development model from clay corncob cactus. The process of formulation of clay use the standard formula is essentially. The researcher have adapted the ingredients and scale is appropriate to the develop recipes clay corncob. Experts have commented that the consistent of the soil is suitable to be molded into products better. In conclusion clay corncob recipes can be used cost-effectively. To increase consumer choice and disseminate knowledge of the profession. 2. Satisfaction targeted towards product development. When you consider that The product forms The goal is satisfied overall were at the highest level with an average of 4.32 the price of satisfaction overall was high with an average of 4.04 in benefits have satisfied the most valuable. materials averaged 4.66 goals in overall satisfaction in the highest level with an average of 4.47 available from target overall satisfaction is at the highest level with an average of 4.46. Keywords: Clay Corncob Artificial Cactus Model