Gel against sawdust: two nights, two results
A side-by-side test of polymer and sawdust on the same Friday service: weights, tilt results at 12 and 36 hours, volume cost and where sawdust still wins.
Summer holiday volume drops: keeping doses proportional
Fewer covers in summer does not mean a proportional dose cut. Why holiday waste is wetter and how to recalibrate over four weeks without over-dosing.
