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    Home > What should I do if I break the expensive equipment in the laboratory?!

    What should I do if I break the expensive equipment in the laboratory?!

    • Last Update: 2019-08-09
    • Source: Internet
    • Author: User
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    Our laboratory makes about 800 inorganic samples a day and breaks more than 100 beakers a month How much does everyone consume??? (the beaker is not expensive, but it can't stand much.) first floor: it's unimaginable! Second floor: very scary, very rich! Third floor: the tabletop and pool should be padded with rubber or plastic, which can effectively prevent the glass instrument from being broken Fourth floor: 800 samples a day (beakers / volumetric flasks / test tubes / surface dishes, at least 4 × 800 = 3200 glassware in a day), two shifts, a day to break 3-4 beakers, which can be said to be very good, do not believe you put hundreds of beakers in the sink to wash, it will be clear I sympathize with the landlord, because the factory before me did this work The laboratory not only has these cheap consumables, but also has very expensive large-scale instruments In case of damage to these precision instruments with unit price of 10000, what should I do?! Let's look at a top lab accident in the world Well, the maintenance cost is also the top in the world (image source: NASA, the satellite itself is worth $290 million.) On September 6, 2003, Lockheed Martin company, which was responsible for the construction of noaa-19 (noaa-n ') meteorological observation satellite of the National Oceanic and Atmospheric Administration of the United States, failed to record when a technician unscrewed the screw, resulting in the satellite toppling to the ground during transportation, and the maintenance cost was as high as 135 million dollars (any high-pressure rapid liquid chromatography system sepabean ® machine 2 costs hundreds of thousands of dollars) what if the laboratory equipment is damaged? During the internship, I broke the instruments in the laboratory I heard they are very expensive What should I do? The students in the lab broke the instrument when they did the experiment, and then they left when they finished the experiment Then I found that the instrument was wrong What should I do about it? Tell the boss directly, or persuade the classmate to turn himself in? First, don't try to hide it There are records on the use of the instrument In addition, there are cameras in the laboratory Concealment will only make the teacher's impression on you worse Second, stop the loss in time If the instrument can be shut down, shut down immediately If there is an accident such as an open fire explosion, put out the fire immediately Third, stop loss as much as you can No matter how expensive the instrument is, life is priceless Do not put out blindly Fourth, report to the person in charge of the laboratory The general person in charge of the laboratory is your teacher Fifthly, according to the requirements of the person in charge of the laboratory, fill in the letter of responsibility to clarify the cause of the accident and the person in charge of the accident Sixth, compensation shall be made in accordance with the accident confirmation There are many people who are worried that the laboratory machines can easily cost several hundred million yuan, and they can't afford to pay for it In fact, it is not easy to destroy an instrument until it is completely discarded Most of the damage is repairable, and the cost of repair will not be out of line (the satellite mentioned above is not included...) In addition, the maintenance cost can be financed by the laboratory So, instead of worrying about paying a lot of money for compensation, you should be more worried about being charged by the teacher to write a review Because, as the instrument receiver, the teacher may be punished more than you At last, the news that the satellite was damaged by a screw came out, many science students said: gunlinlao: I remember a classmate who put sodium metal into the ethanol without dehydrating it well, and then the laboratory was burned by him Arays: so I broke the drill bit of the digital control lathe in the school laboratory and flew it out and smashed the monitoring window glass Zhao Guanpeng -Steven:1 high school experiment, several big brother in the sulfuric acid + hydrochloric acid + nitric acid test tube heating, the result is fried; 2 is also high school experiment, cut a small piece of metal to take the paper bag to take away, and the results; 3., the undergraduate end of the end of the set, the spray nozzle of a few hundred thousand spray dryer to the top of the end, finally, the elder sister helped, thank her 4 When I was a graduate student, I did the experiment The oil bath was heated and the interface was not tightened As a result, the oil was sprayed, 130 degrees Guanglong - Mu Mu Mu: it seems that I used to shake my hands and sprinkle 6000 pounds and 250mg of compound.. It's all right... We ate cucumber fish together in those years: TECNAI F30 is only more than three million yuan, and we got two vacuums for me That's OK ~ Meixu Meixu: I have a classmate who lost the data of continuous field monitoring in the laboratory for 40 years when I was a graduate student Boiled fish in boiling water t: I accidentally cracked a high-purity monocrystalline silicon rod last time, which was directly wasted More than 400000.. Ah.. Sin So is science student coming to destroy the world?! Original title: what should I do if I break the expensive instruments in the laboratory?! Source: Chemical Instrument Network
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