How to handle scum
Thread Content
I’m really curious about how to deal with the sludge generated in the wastewater treatment process of petrochemical enterprises. Could anyone who knows the answer tell me? It’s urgent!
It is collected, mixed with dewatered sludge, and sent to a qualified company for incineration. If the amount is small, burn it yourself.
It is dehydrated using a centrifugal drier to achieve a moisture content of around 85% in order to reduce its volume, after which it is transported away; however, in some places it is considered hazardous waste, resulting in high disposal costs. I recently worked on a project in which the scum was dehydrated and then dried, reducing its moisture content to 40% so that it could be turned into particles.
Collect the scum, mix it with the dewatered sludge, and have it processed by a qualified external company. If the quantity is small, mix it in with the coal used in the boiler and burn it off.
Reply to 3# fallingstar05: What technology is it? Can it be shared or can we work together on it?
It depends on what the scum is made of What is its nature? Carrying out subsequent processing work. Generally, it involves: 1. Collection, 2. Transportation to a waste processing center; 3. Items that cannot be taken to regular waste disposal stations require special treatment. Such as landfilling, incineration, etc
Entering the coking unit is a good approach