Two calculators built for the way work actually happens at a treatment plant — standing at a bench with an iPad, not sitting at a desk afterwards. Every figure is shown with the formula behind it, and every tool prints a clean report you can hand to a supervisor before you leave the building.
No server, no account, no database. Every calculation runs in your browser.
Once the page has loaded it keeps working, which matters in a plant basement.
Not a screenshot — a formatted document with your data, photos and findings.
Every result expands to reveal the formula worked through with your own numbers.
Both are single pages that load instantly and need nothing installed. Each has a built-in guide covering the procedure, the formulas, and how to read the result.
Work out exactly how many millilitres to add to each jar, record what you observe, and let the tool identify the optimum dose. When you have screened several products, run them head to head on one sludge sample and rank them on cost per dry ton — which is often a different answer from price per pound.
Model the whole press operation from feed to cake. Enter the feed rate per press, solids and operating hours, and it works out dry tonnage, polymer demand, cake production, filtrate volume and the loading checks that tell you whether the presses are set up sensibly for the load.
These are static pages. There is no server behind them, no login, and no database.
Confirm measured sludge properties, actual operating conditions, polymer dose from a bench test, and equipment capacity before using any figure for purchasing, bidding or design. Bench results are a starting point — expect to re-optimise on the full-scale machine.