Check your pulp invoicing with a calculator
Pulp invoicing is based on pulp saleable mass (90% dry material content) which is measured during production with bale weighing and online moisture measurement. A measurement error can affect a respective invoicing error.
Stressed by moisture samples?
In the paper and board industry the correctness of online moisture measurement is checked by taking laboratory samples from machine reels. However, the sampling is laborious and the results vary by person and according to seasons.