【 Weak current College 】 flammable substances the production and use of security---Power By 【 China power house network 】

Where have the explosive, flammable, toxic, corrosive, radioactive and other dangerous properties, in the transport, handling, production, use, storage, custody, under certain conditions can cause a fire, explosion, causing personal injury and property damage and other incidents of chemicals, are collectively referred to as chemical dangerous goods. Flammable substances is the large number of industrial enterprises in regular contact with dangerous goods of chemical. Because of their special nature, in the manufacture and use of the word, we must pay attention to several important issues.
1. in the manufacture and use of flammable substances in the building, explosion-proof electrical equipment should be. Electrical appliances, heating equipment, electric wire, device, etc. will be required to meet fire protection requirements. This class of buildings in General shall not be less than 2 entrances, doors and Windows opening to the outside.

2, workshop, laboratory of memory on the amount of flammable substances may not exceed one-day dosage, shall not be put in the aisle, or near sources of heat and sunlight.

3. manufacture and use of flammable liquids, flammable gases, the prohibition of the use of open fire distillation or heating, should use water bath or steam bath. When using oil bath, do not use glassware for bath, the operation should always measure the oil temperature, oil temperature close to Flash.

4. variety of flammable, combustible gas and liquid pipelines, no run, run, drip, leak, check leakage with SOAP and water, is strictly prohibited to use open fire test. Gas cylinders must not be placed near a heat source or in the sun exposure, the use of oxygen in contact with oil during prohibition.

5, strong oxidants can decompose release oxygen, heat, friction and mashed, such substances may not be in contact with combustible material, mixing. The flammable liquid immersion of goods, shall not be put in the oven in baking.

6. flammable liquids residues (such as white phosphorus, sodium, sulfur dioxide, etc.) are not allowed to pour into the trash and sewage, sewer, should be placed in sealed containers or properly addressed. Stick with oil cloth, cotton, silk, paper, should be placed in a metal container, not lying, the prevention of spontaneous combustion.

7, production, or after the end of the experiment, to clean up the workplace, off flammable gas and liquid valves, the inventory of dangerous goods and hold good, clean used containers, cut off power supply, shut the doors and Windows, after detailed examination to ensure safety, before leaving.

8, manufacture and use of flammable substances in the workplace, laboratory, should be fire-resistant and more buildings, generally not less than two entrances, doors and Windows opening to the outside. In the Interior and exterior suitable place firefighting tool, such as carbon dioxide, dry chemical fire extinguisher and sandbox.