Can industrial alcohol be poured down the drain?

Yes, the sewer is connected to the municipal sewage system, which then goes to the municipal sewage treatment plant, where it is harmlessly treated and finally discharged into the sea. Your industrial alcohol.

No matter how large it is, it will be diluted by the huge amount of urban sewage, so you can.

Yes, although industrial alcohol is also a solvent, it can be infinitely diluted by water, and it is not easy to ignite if it is less than 60%, but a large amount of poured into the urban sewage pipe network still needs to be reported, after all, it is toxic and harmful.

A small amount is OK. However, if there is a large amount of ethanol left, it should not be poured directly into the drain.

75 Ethanol is not corrosive to sewers, but it is flammable and can cause accidents if large amounts of ethanol are poured down the drain. It is advisable to open the container containing the ethanol and allow the ethanol to volatilize naturally before pouring it.

Of course, because alcohol is volatile, it is basically diluted after entering the sewer, and there is no harm to the pipes.

Industrial alcohol is poured down the drain, and if the amount is not very large, it does not last long is no problem at all, and it can be said that it has a negligible effect on the pipes.

OK! Alcohol is not corrosive and does not corrosive to pipes, so there is no harm.

Industrial alcohol is methanol, which is a flammable product, which cannot be poured into the sewer, which is prone to fire and cause sewer biogas**.

No, because the industrial concentration is high, it flows into the sewer, and it is very easy to catch fire in case of fire.

Alcohol is considered chemically non-toxic, but refers to ethanol and should be handled with caution if the alcohol used for cleaning contains methanol.

Metal chips are the biggest problem here, and if they are heavy metals, they cannot be discharged directly. If it is a general metal, you can go to an EIA company for evaluation. If you have to be qualified, you can discharge it if you meet the standard.

Do not pour down the drain.

No. Alcohol and water can be miscible with each other, adding a small amount of water to alcohol will not cause the flame to extinguish, but when the moisture content is increased to a certain extent, the binding effect of water molecules on alcohol molecules and the water itself has a high heat of evaporation, etc., the concentration of ethanol vapor with sufficient combustion cannot be formed above the liquid surface, and it is difficult to heat the mixed liquid to a temperature that can make the alcohol volatilize rapidly in a short period of time using an external heat source, and the alcohol aqueous solution is non-flammable at this time. <

No. The combustion of alcohol relies on the chemical reaction of volatile ethanol vapor with oxygen in the air, and this reaction releases heat, which in turn promotes the volatilization of alcohol, thereby maintaining continuous combustion.

Alcohol and water can be miscible with each other, adding a small amount of water to alcohol will not cause the flame to go out, but when the moisture content is increased to a certain extent, due to the binding effect of water molecules on alcohol molecules and the high heat of evaporation of water itself, the concentration of ethanol vapor with sufficient concentration for combustion cannot be formed above the liquid surface, even if an external heat source is used, it is difficult to heat the mixed liquid to a temperature that can make the alcohol volatilize rapidly in a short time, and the alcohol aqueous solution is non-flammable.