Technical guides for fleet operators
Planning references prepared by our supply team: consumption figures, storage practice and purchasing guidance you can put to work.
DEF calculator
Enter fleet size and diesel burn; get monthly and annual DEF estimates, storage sizing and a bulk vs packaged recommendation.
How to choose a DEF storage tank
Tote or stationary tank, poly or stainless, indoor or heated: sizing and specification for Canadian yards.
Preventing DEF contamination
SCR systems tolerate impurities in parts per million. The handling habits that keep bulk DEF in specification.
How much DEF does a truck use?
The 3 to 5% rule, annual volumes by vehicle type, and how to size storage and refill schedules for your yard.
DEF storage and handling in winter
DEF freezes at -11°C and that's fine. Here's what actually goes wrong in Canadian winters and how to avoid it.
Bulk vs packaged DEF: true cost
Jugs, drums, totes or tanker? Compare price per litre plus the labour, waste and downtime nobody invoices.