within 4 additional hours‚ for a total of six hours to cool. Cooling methods include: placing foods in shallow pans‚ separating the food into smaller and thinner portions‚ using rapid cooling equipment‚ ice baths‚ ice wands‚ containers that facilitate heat transfer‚ adding ice as an ingredient‚ or other effective measures. 5. While actively cooling foods inside refrigerators food can be loosely covered or uncovered if the cooling food is protected from overhead contamination. 6. Date labeling
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FDS 3413: INTRODUCTION TO FOOD SCIENCE AND TECHNOLOGY WRITTEN REPORT: VISIT TO PERTIMA TERENGGANU SDN. BHD. AT CHENDERING 20TH NOVEMBER 2011 NAME : AIMI AMIRAH ARIFFIN MATRIC NO : 030209 LECTURER : PROF. CHE ABDULLAH ABU BAKAR OBJECTIVES * To investigate the canning factory management and supervision. * To describe the process of canned sardine. * To expose the students to real work situation in canning factory. INTRODUCTION On 20th November 2011‚ students of Food Technology
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this is known as refrigerator. The cooling effect produced by this equipment is the refrigerating effect. 2. PRINCIPLE OF REFRIGERATION According to Clausius’s statement of second law of thermodynamics ‚heat does not flow from low temperature region to high temperature region without help of external energy. Thus ‚in order to transfer heat from low temperature to high temperature ‚work must be supplied to refrigerator‚ which produces cooling effect.such cooling may be obtain by one of the following
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been all broken the energy goes back into rising the temperature‚ and that is what E is. http://www.physchem.co.za/Heat/Latent.htm or http://www.kentchemistry.com/links/Energy/HeatFusion.htm Q- Why ice is more effective for cooling a drink than cold water? The cooling of a drink with a cube of ice is more effective than using cold water because of the energy extracted from the drink to melt
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patients. Nursing. 35‚ 7‚ 32cc1-32cc2. Outzen M (2009) Management of fever in older adults. Journal of Gerontological Nursing. 35‚ 5‚ 17-23. Price T‚ McGloin S (2003) A review of cooling patients with severe cerebral insult in ICU (Part 1). Nursing in Critical Care. 8‚ 1‚ 30-36. Price T‚ McGloin S‚ Izzard J‚ Gilchrist M (2003) Cooling strategies for patients with severe cerebral insult in ICU (Part 2). Nursing in Critical Care. 8‚ 1‚ 37-45. Royal College of Nursing (2007) Standards for Assessing‚ Measuring
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killing the harmful elements present in the air‚ and provide people the much needed respite from air pollution. They are acclaimed as a leading manufacturer‚ exporter‚ supplier and trader of qualitative air handling units‚ air cooled chilling units‚ cooling coils‚ ductable evaporation units‚ shell condensers & chillers‚ centrifugal fans‚ axial flow fans‚ and many more. Made with excellent quality raw materials and designed as per the specifications provided by their valued clients‚ these products
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Nuclear Disasters and Accidents Introduction: One of the scariest things about nuclear power is when something goes wrong and an accident occurs. Radiation is released into the environment and people get hurt. Two of the most famous nuclear accidents occurred at the Three Mile Island reactor 2 in the United States and the Chernobyl reactor 4 in the former Soviet Union. In this text we will discuss these two disasters‚ along with correcting a few common misconceptions about nuclear accidents. The
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tetraphenylcyclopentadienone (0.103 g‚ 0.268 mmol) in a small reaction tube with a boiling stick using glass pipettes to form a dark purple soln. The rxn was then lowered into a sand bath and allowed to reflux until color change from dark purple to tan was observed. Upon cooling‚ ethanol (3 mL) was added and the soln was shaken to facilitate combination. The tan soln was then placed in an ice bath to cool for 10 min. The solvent was removed from the solid under vacuum filtration and washed with cold ethanol to retrieve a
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energy it emits‚ and North and South Pole activities all prove that man made global warming is a myth that has gotten out of hand. Throughout history the Earth goes through climate stages - both warming and cooling. "During the Holocene‚ there have been about seven major warming and cooling trends‚ some lasting as long as 3000 years‚ others as short as 650."(Carlisle) You can see this through the layers in the ice. Recently Russian scientist drilled 3.5 km of ice to acquire a specimen with information
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mixture in a good heat-resistant crucible or holder. Melt the mixture into a liquid Homogenize (mix in other chemicals such as sodium sulfate‚ sodium chloride or antimony oxide.)And remove bubbles from the molten glass. Shape the molten glass. By cooling into molds or blowing the glass at the end of a special tube. Cool the glass Anneal the glass to make it stronger * Tempered glass is heat resistant‚ making it 4 to 5 times stronger than regular glass and harder to break. It is often referred
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