▮ Chem Stock

inventory forecast · v1.0.0 · offline

Products

Forecast

Log Reading

Level

When

History

Burn rate comes from consecutive level drops in the trailing -day window; a level increase larger than 5% of capacity is treated as a delivery and excluded (▲ in the history), smaller wobbles count as measurement noise. Reorder-by = projected empty − lead time − -day safety buffer. Capacities and lead times are set in the PRODUCTS table at the top of the script — match them to your actual tanks and supplier terms. History lives in this browser only (localStorage); export the CSV periodically as backup and for budget season.