Tools
Specify it before you send it
Two calculators we built because we were tired of quoting drawings that could never be made. Both run entirely in your browser, work offline, and hand the finished spec straight to us.
Pattern designer
Set hole shape, size and pitch, see the sheet redraw at true proportion, and get open area, ligament, hole count and weight — checked live against our tooling limits.
Round · square · hex · slot
Demister pad selector
Size a knitted-mesh mist eliminator from vessel diameter, gas velocity and densities using the Souders–Brown relation. Returns pad density, thickness, wire and material.
Souders–Brown sizing