Tailings storage facility engineers monitor piezometric levels, beach survey elevations, and seepage collection flows through weekly field inspections and monthly geotechnical reports. Seasonal rainfall events, process water recycling rate changes, and incremental raise construction all affect TSF freeboard and pore pressure response, but these variables are tracked in separate spreadsheets and rarely modeled together. Regulatory discharge limits require a maintained water balance, but the site water balance model is often a static spreadsheet updated monthly - inadequate for managing peak inflow events or unexpected seepage anomalies.
Built For
Tailings Engineer maintaining TSF operational compliance and water balance across a raised embankment facility processing 60,000 tpd with seasonal precipitation variability
Don't build from scratch. Deploy a pre-trained specialist agent instantly.
Process / Plant Engineer
Manages process water recycling rates, pond levels, and water balance inputs from the plant circuit to the TSF.
Mine Geologist / Grade Control
Interprets geotechnical and geochemical indicators of TSF embankment stability and seepage chemistry trends.
Safety Officer
Monitors TSF trigger action response levels and coordinates regulatory reporting and emergency preparedness obligations.
Lumina integrates TSF piezometric monitoring, beach elevation survey data, seepage flow rates, process water recycling inputs, and meteorological records into a dynamic water balance model that surfaces freeboard risk and seepage trend anomalies before they breach regulatory trigger levels.
Drag and drop your CSVs. No complex pipelines required.
Ask questions in plain English, get instant answers.
Three piezometers on the eastern abutment have raised the phreatic surface 0.9 m over ten days, outpacing the modest process-water return, which suggests a preferential seepage path rather than normal recharge. Current freeboard is 1.6 m against a 1.2 m TARP trigger, and the 72-hour forecast of 45 mm rain would erode that to roughly 1.35 m. Recommend stepping up under-drain pumping on the eastern abutment, raising decant return rate, and notifying the EoR given the cluster is approaching the amber TARP level.