Fly ash and Bottom ash are the main pollution by Incinerator. Fly ash contains trace concentrations of heavy mental and other substances that are known to be detrimental to health in sufficient quantities. To treatment fly ash and bottom ash by plasma melting technologies is one of the domain technologies in USA and Europe. Plasma melting furnace is very expensive and high operating cost. To treat one kg fly ash will spend about 0.7KW ~ 1KW. For one tone per hour melting system, the power consumption will be reached 1MWH ~ 1.5MWH. Also the maintenance cost is the second problem of plasma melting system. The following are the reasons why plasma melting system can not be accept by Fly ash and bottom ash treatment market in Asia.
- High Investment. The 30 tone per day melting system for fly ash cost over US$30million dollars.
- High operation cost. Per tone treatment cost is over US$500 ~ US$1500.
- High maintenance cost.
To reduce the operating cost of plasma melting system, increase the performance of incinerator, and increasing the efficiency of melting process, MultiTec announces the unique solution for Incinerators to slove the problem of fly ash and bottom ash.