WST stands for various terms. Discover the full forms, meanings, and possible interpretations of WST across different fields and industries.
Biomass waste and Non-biomass waste. Refers to radioactive wastes. High-level waste (HLW) is highly radioactive material arising from nuclear fission. It can be recovered from reprocessing spent fuel, though some countries regard spent fuel itself as HLW. It requires very careful handling, storage and disposal. Low-level waste (LLW) is mildly radioactive material usually disposed of by incineration and burial.
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