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Thursday, December 20, 2018

'Lab Safety Report Essay\r'

'The testing ground galosh devicety video has provided important information to better prepare me to be safe in lab and go by the Seminole State College Lab protocol. I watched the lab video link-http://flash.seminolestate.edu/vod/chemistry/startingwithsafety/startingwithsafety.html, and acquire lab safety. The reports address were dressing appropriately, how to enshroud chemics safely, bunsen burner burner and glassware safety, and the emergency goment getable in the lab. I feel I have been informed of the meet procedures and rules to keep safe and protect my classmates, teacher and my individualised safety in the laboratory setting.\r\n in the lead entering a lab wiz should consider the rules that need to be applied. The garb considered necessary are proper googles, farseeing pants, long sleeves ( non too loose), jewelry removed, gloves (if required), and proscenium wall (if necessary). Also a student is trustworthy for their behavior and should store personal item s, not fool around, and never bring forage and drinks to the lab. Then a lab give the gate be conducted in a safe manner with the additional awareness provided in the following topics.\r\nThe first topic addressed was how to handle chemicals safely. When employ social diseases or bases in a lab proper eyewear, gloves, and aprons should be worn if necessary. The chemicals should be kept from the look and skin, and if happen to get in eyeball use an eye wash or shower immediately. When mixing chemicals: read and reread labels, only mix chemicals when told to by teacher and use the proper sized (usually smaller) container. When victimization acid only add acid to water, not the reverse order. In the slickness of an accident, report the spill to teacher immediately. Upon lab clean up, throw materials in proper containers and do not pour acids surmount the sink.\r\nThe second topic addressed was Bunsen burner and glassware safety. The Bunsen burner is dangerous and whence precau tion needs to be taken. The frame-up should start with the proper connection of the bobble hose, and when ignited stand clear. The burner should be morose off immediately if the flame goes out, sputters or flames happen, or there is a savour of gas. The Bunsen burner can be employ with glass beakers for heating chemicals. However, the glassware should be checked for cracks, and once hot should be removed with tongs or gloves. When using fragile glass tubes, hands should be protected with leather gloves and lubrication should be apply with rubber inserter and then washed off. If a thermometer is needed the appropriate temperature (alcohol or mercury- depending on temperature range) should be employ and understood that no shaking is necessary. The Bunsen burner is among some of the equipment employ frequently but can execute harm if used improperly.\r\nThe final topic addressed the emergency procedures and equipment needed if accidents were to emanate in the laboratory. The l ab room is equip with first aid kits, incinerate extinguishers, fire blankets, eye wash stations, emergency chemical showers, and proper deposal containers. However, hopefully one depart not need to be used with careful precautions and common sense. For example, if a ledgeman is on fire simply treat it to contain the flame before a fire extinguisher or excretion is needed. The emergency equipment is there to ensure safety in case of an accident or emergency and should be used appropriately. In conclusion, the laboratory is a dangerous distinguish if the proper concern for safety is not taken seriously. Therefore the video has give the proper guidelines and protocols needs to operate a safe lab for all to enjoy.\r\n'

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