Types of waste - Industrial waste removal

It is necessary to streamline the links and interrelationships of waste classification work, make the division of labor detailed, the process simplified, the organization detailed, and the management orderly. Waste sorting is an umbrella term for a range of activities that sort waste according to certain criteria, store and sort it, and convert it into a common resource. There is a need to coordinate the promotion of classified storage, classified distribution and classified transfer, and classification and collection must also be promoted. Transport and sorting treatment. The main body of these links, the operational content and requirements are different. They should be treated differently and rationalized, especially the relationships between subjects. The subjects of classified storage and classification are public, the subjects of classification and transportation are regional managers, and the subjects of classified collection and transportation and classification are enterprises. The systems shall be designed to ensure a mutually reinforcing and mutually supervisory relationship between these entities.
1. Recyclable
It mainly includes five categories of waste paper, plastic, glass, metal and cloth.
Waste sorting mark
Waste paper: mainly includes newspapers, periodicals, books, various wrapping paper, etc. However, it should be noted that paper towels and toilet paper are too strong to be recycled due to their water solubility.
Plastics: various plastic bags, plastic foam, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc
Glass: mainly includes various glass bottles, broken glass sheets, mirrors, thermoses, etc.
Metal: mainly includes cans, cans, etc.
Fabrics: mainly include waste clothes, tablecloths, face towels, school bags, shoes, etc.
These wastes can be recycled through integrated treatment to reduce pollution and save resources. (Removal and transport of industrial waste) If 1 ton of waste paper is recycled, 850 kilograms of paper can be produced, saving 300 kilograms of wood and reducing pollution by 74% compared to the same amount of product; for every ton of plastic beverage bottles recycled, 0.7 tons of secondary raw materials are obtained; for every ton of plastic beverage bottles recycled, 0.7 tons of secondary raw materials are obtained; for every ton of scrap steel recycled, 0.9 tons of steel can be refined, saving 47% compared to ore smelting, reducing air pollution by 75%, and reducing pollution by 97% of water pollution and solid waste.
2. Not recyclable
Kitchen waste
It includes food scraps such as leftovers, bones, vegetable roots and peels.
The waste classification catalogue is biotechnologically treated on site, generating 0.6 to 0.7 tons of organic fertilizer per ton.
2. Other garbage
In addition to the above types of garbage, it also includes bricks, ceramics, slag, toilet paper, paper towels, etc. that are difficult to recycle, as well as shells and dust. Sanitary landfills can effectively reduce pollution of groundwater, surface water, soil and air.
In fact, large bones are listed as “other garbage” because they are “difficult to corrode”. Corn kernels, nut shells, fruit pits, chicken bones, etc. are kitchen waste.
3. Toilet paper
Toilet paper and toilet paper are dissolved in water and are not considered recyclable “paper”. Similar to pottery and cigarette cases.
4. Kitchen waste bags
Commonly used plastic bags, even if they can degrade, are more difficult to corrode than kitchen waste. (Second-hand equipment recycling) In addition, plastic bags themselves are recyclable. The correct thing to do should be to dump your kitchen waste into the trash can and then throw the plastic bag into the “recyclable waste” bucket.
Shell
In the garbage sorting, the logo “fruit shell melon peel” is peanut shell, which is indeed kitchen garbage. Leftover used cooking oil used in the home is also classified as “kitchen waste”.
dust
In waste sorting, dust belongs to “other waste”, but fallen leaves belong to “kitchen waste”, including flowers that are defeated in the home.
6. Toxic and harmful garbage
Containing heavy metals, toxic substances harmful to human health, or waste which constitutes a real or potential hazard to the environment. Including batteries, fluorescent tubes, light bulbs, mercury thermometers, paint buckets, some household appliances, expired medicines, expired cosmetics. These wastes are usually treated separately or landfilled.