Sam Gorman

Calculate coupon weight loss, average corrosion rate in MPY and mm/year, and estimated uniform-corrosion life from wall thickness.

Calculate anodizing time, oxide thickness, current density, and required rectifier current using the nominal 720-rule method.

Estimate plating solution drag-out, rinse carryover, and annual chemical replacement value from direct measurements or a water balance.

Calculate metal-salt replenisher mass and chemical cost from bath analysis, target concentration, working volume, and supplier factor.

Calculate electroplating time, average thickness, rectifier current, plated area, deposited metal mass, and amp-hours.

Calculate wet base and concentrate additions, final solids, letdown, batch cost, and cost per lb for a two-component blend.

Estimate fiberglass infusion resin by dry fiber mass and area, with wet-out, consumables, line hold-up, optional volume, and cost.

Calculate as-applied coating VOC after blending, then estimate VOC emissions by job, hour, or year with optional cleanup solvent.

Calculate dry-film PVC, compare it with measured or estimated CPVC, and see the PVC-to-CPVC ratio for a coating formulation.

Estimate continuous acid or caustic feed, product use, pump capacity, storage volume, and annual delivered chemical cost.