Benefits of Waste Separation
The benefits of waste separation are obvious. By sorting garbage and sending it to factories instead of landfills, you save land, avoid pollution from landfills or incineration, and turn waste into treasure. For example, waste batteries are known as "miniature killers", as we all know that batteries in our lives contain heavy metals such as mercury or cadmium, and if these heavy metals are left in the ground, they can easily enter into the groundwater through the leaching of rainwater, which will cause serious persecution to the water resources and the land. However, waste batteries contain a variety of useful metal minerals, recycling value is very high. Because of the serious harm and special recycling value of waste batteries, many countries strictly prohibit them in the garbage and garbage mixing, Japan's community special yellow barrels, will be button batteries, etc. put separately. Again, such as leftovers lettuce, egg shells and peels, picking a class of kitchen garbage and other biological waste, but they can be used to make good organic fertilizer. Like the locust tree community in this big Nano dream biological waste treatment machine, can be biological waste drying, crushing, made of efficient organic fertilizer. Residents can use it to grow flowers and grass. Vegetables grown with them are safer and healthier than chemically fertilized food, and are quite popular in supermarkets. Biological waste usually accounts for 40% of the total waste, if they can be turned into organic fertilizer, not only to save land for landfills, but also to save vehicles and energy to transport them, but also to prevent them from breeding flies and bacteria.
So, there are many benefits of waste classification.
Introducing environmentally friendly trash cans
Generally speaking, common environmentally friendly trash cans are divided into green, yellow, and red.
The green one is for recyclable garbage, recyclable garbage: paper, plastic, rubber, metal, glass, etc.
The yellow one is for recyclable garbage.
Yellow for non-recyclable garbage, non-recyclable garbage: mainly kitchen garbage, including fruit peels, vegetable
skins, leftovers, etc.
Red for non-recyclable garbage.
Red put toxic and hazardous waste toxic and hazardous waste: batteries, fluorescent tubes, mercury thermometers,
paint buckets, medicines, cosmetics, etc..
The slogan about garbage classification
1. Garbage classification is beneficial, environmental protection depends on you and me 2. Please find a suitable home for garbage
3. If the garbage becomes treasure, classification and recycling is indispensable. 4. A classification of the heart of the people, the garbage can be turned into gold. 5. Garbage classification, the work of the hands
6. Garbage one point, the environment is beautiful ten points
7. A show of hands is a source of sustainable resources
8. Throw away "white pollution" and turn it into "white resources" 9. Develop civilized dining habits and reduce kitchen waste 10.
2. Treatment of medical waste
Medical waste treatment process
Process
First, the medical staff according to > classification of medical waste.
Second, according to the category of medical waste, medical waste will be divided into special bags or containers, bags and containers should be in accordance with >.
Third, medical personnel in the holding of medical waste before, should be carefully checked on the packaging or containers, to confirm that there is no breakage, seepage and other defects. Fourth, the holding of medical waste up to 3 / 4 of the packaging or container, should use effective sealing methods, so that the seal is tight, tight.
Fifth, containing medical waste outside each package or container, the surface should have warning signs and Chinese labels, labels, including medical waste generation unit, date of generation, category and so on.
Six, into the packaging or container of infectious waste, pathological waste, injurious waste, shall not be arbitrarily removed.
VII. Medical waste management staff, daily from the medical waste generation site will be classified and packaged medical waste, in accordance with the prescribed route to the hospital temporary storage room; the delivery process should prevent the loss of medical waste, leakage, and to prevent direct contact with the body of medical waste. Every day after the end of the transport work, the transport tools should be cleaned and disinfected in a timely manner.
VIII, medical waste management staff, every day to generate the location of medical waste weighing, registration. Registration includes the source, type, weight, handover time, the final destination, the operator and so on.
IX, temporary storage room of medical waste, by specialized staff to the County Health Bureau. County Environmental Protection Bureau designated specialists to dispose of, storage time shall not exceed two days, and fill in the hazardous waste transfer joint bill.
X. After the transfer of medical waste out, full-time personnel should be temporary storage locations, facilities and timely cleaning and disinfection treatment, and keep records.
xi, do not have the conditions of rural medical institutions, can be disfigured, in 1:50 of 84 disinfectant soaked in 6 hours, incineration.
Remarks
1, the waste of narcotic, psychotropic, radioactive, toxic and other drugs, in accordance with relevant laws and administrative regulations.
2, bulk waste chemical reagents, waste disinfectants, should be handed over to specialized agencies for disposal.
3, bulk mercury-containing thermometers, sphygmomanometers and other medical instruments scrapped, should be handed over to the specialized agencies for disposal.
4, the pathogen's culture medium, specimens and strains of bacteria, viruses and other highly hazardous wastes such as preservation of liquid, should first be generated at the location of autoclaving or chemical disinfection, and then collected according to infectious waste.
5. Medical waste generated by isolated infectious patients or suspected patients should be sealed in a timely manner using double wrappers.
Medical waste disposal program
1, according to the city's medical waste disposal.
2, the number of stored garbage medical waste detailed registration.
3, the various medical waste should be categorized and stored.
4, timely cleaning and disinfection of the storage place facilities.
5, the medical waste every two days to the designated unit for recycling, fill out the "Hazardous Waste Transfer Joint Sheet" and "Medical Waste Delivery Registration Card", and sign.
Keep all kinds of records.
3. General knowledge of garbage classification
From the domestic and foreign cities on the classification of domestic garbage method, roughly according to the composition of the composition of the garbage, the amount of production, combined with the local garbage resource utilization and treatment methods for classification. For example, Germany is generally divided into paper, glass, metal, plastic, etc.; Australia is generally divided into compostable garbage, recyclable garbage, non-recyclable garbage; Japan is generally divided into combustible garbage, non-combustible garbage, and so on. Nowadays, domestic garbage in China can be divided into four categories: recyclable garbage, food waste, hazardous garbage and other garbage. At present, the commonly used waste treatment methods are: comprehensive utilization, sanitary landfill, incineration power generation, composting, resource return.
Recyclable garbage
Mainly includes waste paper, plastic, glass, metal and cloth five categories.
Food waste
Includes leftovers, bones, roots, leaves, peels and other food waste
Hazardous waste
Includes waste batteries, waste fluorescent tubes, waste silver thermometers, expired medicines and so on, which require special and safe treatment.
Other garbage
Including brick and tile ceramics, slag, toilet paper, paper towels and other hard-to-recycle waste in addition to the above categories of garbage, taking sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.
4. Medical waste can be divided into which categories
1, infectious waste
refers to the carrying of pathogenic microorganisms with the risk of infectious disease transmission of medical waste.
Including: cotton swabs, gauze and other items contaminated by the patient's blood, body fluids, excreta; infectious disease patients produce garbage; a variety of discarded medical specimens, blood, serum; pathogens of the culture medium, specimens, and strains of bacteria, toxin preservation fluid; after the use of one-time-use of medical supplies and disposable medical equipment is considered infectious waste.
2, injurious waste
Refers to the ability to stab or cut the human body discarded medical sharps.
Including: medical needles, suture needles; dissecting knives, scalpels, scalpels, surgical saws, various types of medical sharps; slides, glass test tubes, glass ampoules.
3, pathological waste
refers to the diagnosis and treatment process of human waste and medical laboratory animal carcasses.
Including: surgery and other diagnostic and treatment processes generated by the waste of human tissue, organs, etc.; medical laboratory animal tissues, carcasses; pathological sections of discarded human tissues, pathological wax blocks.
4, chemical waste
refers to toxic, corrosive, flammable and explosive waste chemicals.
Including: medical imaging room, laboratory waste chemical reagents; waste peroxyacetic acid, glutaraldehyde and other chemical disinfectants; waste mercury sphygmomanometer, mercury thermometer.
5, pharmaceutical waste
Refers to expired, eliminated, deteriorated or contaminated discarded drugs.
Including: discarded antibiotics, over-the-counter drugs and other general drugs; discarded azathioprine, phenylbutyrate nitrogen mustard cisplatin, mitomycin and immunosuppressants and other cytotoxic drugs and genotoxic drugs; discarded vaccines, blood products and so on.
Extended information
A series of work such as collection, transportation, temporary storage and disposal of medical waste should be done according to the rules. From the beginning of the place of medical waste generated to incineration treatment site for incineration harmless treatment of the whole process to be included in the legal system management track, to adhere to the strict management, scientific management.
First of all, medical waste from medical institutions should have strict distinction marking, general medical waste into yellow plastic bags, hazardous waste into red plastic bags, infectious waste into white plastic bags, ordinary garbage into black plastic bags, sharps garbage into hard containers. In the transportation process does not allow any leakage, overflow, etc., and another time storage can not be too long.
The disposers of medical waste should be educated on legal awareness on the basis of their professional training. All this work will ensure that the disposal of medical waste is carried out smoothly.
Baidu Encyclopedia-Medical Waste
5. How to classify medical waste
"Medical Waste Classification Catalog" will be divided into five categories of medical waste:
1, infectious waste
Infectious waste refers to the carrying of pathogenic microorganisms with the risk of spreading infectious diseases of the medical waste, including the patient's blood, bodily fluids, feces, contaminated items, patients with infectious diseases. Contaminated items, infectious disease patients produce garbage and other medical waste plastic products.
2, pathological waste
Pathological waste refers to the diagnosis and treatment process of human waste and medical test animal carcasses, including surgery produced by the discarded human tissues, pathological section of the discarded human tissue, pathological wax block.
3, injurious waste
Injurious waste is capable of stabbing or cutting the human body of the discarded medical sharps, including medical needles, scalpels, scalpels, glass test tubes and so on.
4, pharmaceutical waste
Pharmaceutical waste refers to the expiration date, elimination, deterioration or contaminated waste drugs, including waste of general drugs, waste cytotoxic drugs and genotoxic drugs.
5, chemical waste
Chemical waste refers to toxic, corrosive, flammable and explosive waste chemicals, such as waste chemical reagents, chemical disinfectants, mercury sphygmomanometers, mercury thermometers and so on.
Expanded:
Medical waste "on the table" difficult to prevent:
December 21, 2016, Nanjing Qixia Public Security Bureau lasted more than three months, detected the first case of medical waste pollution of the environment in Nanjing, captured three suspects, one of whom was arrested, two were released on bail pending trial. It is reported that they recovered from the hospital infusion tubes, infusion bags and other medical waste after resale, processing into disposable tableware or toys for profit.
Medical waste is different from general waste, it contains a large number of disease-causing microorganisms or isotopes and other harmful substances, was illegally recycled if made into tableware, will be a direct threat to food safety, made into toys and a threat to children's health, but the regulation of the recovery of medical waste but there is a certain degree of difficulty.
The illegal dumping of medical waste is very difficult to establish a case. In this case, although the prosecutor found a mountain of medical waste, but the specific package of toxic and harmful, or fine to which needle which infusion bag is toxic and harmful but very difficult, and finally the prosecutor put forward a "whole identified" point of view, only to solve the problem. Crack this problem, in addition to the need to strengthen the supervision, should also break the monopoly of medical waste recycling situation, significantly reduce the cost of recycling.