Hazardous waste material ratios, formulation, waste, reasons
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Question: (1) What is the range of calorific values for hazardous waste materials? (Source and reason) (2) How should solid, semi-solid, and liquid states be combined? (3) What are the requirements for the content when disposing of waste containing S, N, and Cl? (Explain the reason) (4) The waste put in contains dioxins; what should be the control level for their amount? (Rationale) (5) How to control the volatile matter content of the waste fed in? (Reason) (6) How to control the proportion of molten waste? (7) How to burn sludge (what should be the moisture content?) Reason) (8) Who can provide diagrams of airtight fans for bag dust collectors, hot air assistance systems, and rigid impeller feeders? Discuss in detail how your company mixes waste materials and feeds them in~~! reward_7ree
This is something that only personnel from professional hazardous waste disposal companies would know!
Well, and one also needs to understand some design requirements~~!
(1) What is the range of calorific values for hazardous waste materials? Our company formulates the mix based on the calorific value specified for the incinerator, and there is specialized calculation software available at 200,000 yuan per set. Some materials will react with each other, so avoid putting them together. (2) How should solid, semi-solid, and liquid substances be combined? Depending on the method of feeding the material – solid or semi-solid materials are pushed into the furnace using push rods, while liquids are conveyed by pumps; packaging barrels are inserted entirely through vertical lifting (with special equipment used to puncture the entrance). (3) For waste containing S, N, and Cl, what are the requirements regarding their concentrations? (Explanation of reasons) There are no special requirements for this; it is mainly controlled by the air flow rate, as well as the capacity for exhaust gas treatment. (4) What level should the amount of dioxins in the waste fed in be controlled at? We have no control over this; if it goes through a incinerator, a secondary combustion chamber, and rapid cooling, very little dioxin is produced. Subsequently, using activated carbon and bag filters, we manage to meet the required standards. Now we have added a set of newly developed low-temperature plasma dioxin treatment equipment, which enables us to meet the EU’s emission standards. (5) How to control the volatile matter content of the waste fed in? (Reason) (6) How to control the proportion of molten waste? (7) How to burn sludge (what should be the moisture content?) Reason) (8) Who can provide diagrams of airtight fans for bag dust collectors, hot air assistance systems, and rigid impeller feeders?
This post was last edited by goldliyang on 2018-12-22 21:38. Which company are you from?