Deterministic Beer-Lambert radial annular 254nm UV irradiance field I(r) = (P/2*pi*r*L) * T^(r-r0) integrated over residence time engine (.pdf, .json, .csv) built for Viqua Sterilight, BWT, Philips TUV, Purion — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…