![]() Please distribute it to other waste liquid buckets and resolve the reaction state before arranging for collection and transportation. If the liquid in the waste liquid bucket has continuous reaction or exceeds the liquid level limit, it will not be accepted and transported.If there is no scale mark, please fill the waste liquid bucket with 8 points full. When collecting waste liquid, it is forbidden to fill the waste liquid bucket with a maximum scale mark.Because waste liquid barrels are stacked during cleaning and transportation, and they need to be stable, only 20L square barrels can be used.It is forbidden to use buckets that cannot see through the height of the liquid level. The specifications of the waste liquid bucket should be 20L square PP bucket (transparent or translucent).The material of the waste liquid storage barrel should be able to safely contain the waste liquid, and be resistant to corrosion and avoid odor volatilization, and a waste storage label that meets the requirements of the school should be posted outside the waste liquid storage barrel.Therefore, the source of compatible waste liquid in storage should be as simple as possible. If the same type of waste liquid has a complicated source, it will increase the difficulty and cost of waste liquid treatment. There are many types of chemicals in school laboratories and their properties vary greatly. Therefore, the classification of laboratory waste liquids should be careful. If incompatible waste liquids are mixed, it may produce violent reactions and even cause fire and explosion. The classification principle of waste liquid should pay attention to compatibility. ![]() Laboratory waste can be divided into organic liquid waste, inorganic liquid waste, sludge and solids. Second、The classification, storage, collection and transportation of laboratory waste liquid are as follows: The collection and transportation process uses the special scale of our center, and the scale is calibrated regularly every year.Īfter the actual weighing by the waste treatment plant, and the weighed weight, the weight of the waste produced by each laboratory is corrected. The department's time slot scheduled in the timetable only provides the laboratory of the department for collection and transportation.įor laboratories of non-scheduled departments, please select the "appointment" time slot to make an appointment. ![]() 「NTHU Laboratory waste collection and transportation schedule」 The laboratory personnel should show the information card every time the waste is cleaned and transported before the waste can be cleaned and transported.įor timetable, please refer to the collection timetable. The disposal of school laboratory waste liquid shall be classified and collected according to standards.The Environmental Safety Center entrusts a legal waste removal and disposal agency for disposal.įirst、Implement a laboratory to issue a waste removal information card. It should be properly classified, stored and removed in accordance with the "Methods and Facilities Standards for the Storage, Clearance and Disposal of Industrial Waste" to avoid environmental pollution or hazards to teachers and students. In the treatment of waste liquid generated after the use of chemicals, it is easy to cause poisoning or disasters due to negligence.Īccording to the " Waste Disposal Act ", the waste generated by the laboratory is classified as industrial waste. Although the amount of chemicals used is very small, there are many types. In order to educate students, each department sets up laboratories for students to engage in relevant chemical experiments or research. This business is handled in accordance with the Waste Disposal Act and its sub-laws ,Mainly perform the management and treatment of laboratory waste.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |