Blockchain-based Economic Evaluation System for Environmental Equipment Operation

The operation economy of environmental protection equipment for thermal power units is one of the key indicators for promoting ultra-low emission and energy-saving advanced technologies. At present, the economic evaluation methods mostly use off-line data for statistics. The risk of data tampering is high, and the evaluation results can not guide the production and operation in time. Based on the blockchain technology, this paper designs an economic evaluation system for the operation of environmental protection equipment, saves the key data on the chain, uses artificial intelligence technology to establish a prediction model for the emission reduction effect of desulfurization and denitrification equipment, generates the economic operation evaluation results of the unit based on the smart contract technology, develops a verification system, and demonstrates the technical route. Experiments show that the system can provide strong support for power generation enterprises to improve the economy of equipment operation, and has certain reference value for the government to promote more reasonable carbon reduction paths and technologies.