Each published checklist is fully launchable. It links transparent calculation steps and compatible carry-forward paths while keeping every tool’s assumptions visible.
Use the workflow hubs below to find focused pump sizing, HVAC, compressed-air, boiler, water-treatment, OEE, energy and process-plant checklists.
Complete mass balance from slurry density through to concentrate and tailings production.
1 scope-limited calculation has explicit operating limits.
Model multi-stream mass balances and optimize yield and mass pull.
1 scope-limited calculation has explicit operating limits.
Evaluate NPSHA margins and estimate life-cycle operating energy costs.
3 scope-limited calculations have explicit operating limits.
Track process water demand, thickener settling, and recycling efficiency.
1 scope-limited calculation has explicit operating limits.
Convert moist weights to dry billable tonnage and size screw conveyors.
1 scope-limited calculation has explicit operating limits.
Scale sensor signals, tune PID loops, and calculate chilled water capacity.
1 scope-limited calculation has explicit operating limits.
Move from measured three-phase load and motor current to a planning-level transformer capacity and annual electricity-cost baseline for plant utility planning.
1 scope-limited calculation has explicit operating limits.
Audit process-water demand, calculate water-pipe velocity and friction loss, determine planning-level TDH and hydraulic duty, and estimate annual pumping energy cost.
2 scope-limited calculations have explicit operating limits.
Build a plant electricity baseline, estimate annual cost and Scope 2 emissions, then screen PV and battery capacity for a measured industrial load profile.
1 scope-limited calculation has explicit operating limits.
Start with measured tank capacity, then screen water-pipe velocity, friction loss, total dynamic head, hydraulic duty, and annual transfer-pumping cost.
3 scope-limited calculations have explicit operating limits.
Establish critical three-phase load, screen transformer capacity, and calculate battery runtime and required amp-hour capacity for a declared backup duration.
2 scope-limited calculations have explicit operating limits.
Tie emergency electrical load to generator fuel rate, daily diesel demand, annual energy cost, and a documented emissions screen.
1 scope-limited calculation has explicit operating limits.
Estimate reactive compensation, apparent-power reduction, and three-phase current before and after a planning-level power-factor correction check.
2 scope-limited calculations have explicit operating limits.
Estimate compressor power from free-air delivery and absolute pressure ratio, cross-check motor current, and translate the result into annual energy cost and Scope 2 emissions.
2 scope-limited calculations have explicit operating limits.
Tie process-water balance to active chemical dose, prepared-solution volume, day-tank capacity, and fresh-versus-recycled water assumptions.
4 scope-limited calculations have explicit operating limits.
Calculate RQD rock mass ratings, stripping ratios, and ore inventory volumes.
2 scope-limited calculations have explicit operating limits.
Determine biofilter ammonia capacity, oxygen demand, and tank turnover rates.
1 scope-limited calculation has explicit operating limits.
Determine chemical molarity via titration, scale-up volumetric flow, and interpolate D80/D50 particle sizes from sieve analysis.
2 scope-limited calculations have explicit operating limits.
Calculate factory ventilation requirements, chilled water cooling capacity, and cooling tower makeup water.
2 scope-limited calculations have explicit operating limits.
Move from room air-change requirements to equivalent duct size, fan power, and a sensible cooling-load screen for industrial HVAC planning.
4 scope-limited calculations have explicit operating limits.
Translate demand into takt time, estimate line capacity, calculate availability-performance-quality OEE, and record site-specific utilization definitions.
4 scope-limited calculations have explicit operating limits.