A pellet truck being filled at a plant in Germany. Pellets are produced by compressing the wood materials that has first passed via a hammer mill to offer a uniform dough-like mass.[fourteen] This mass is fed to some press, where it's squeezed through a die having holes of the scale https://pure-biodiesel73838.imblogs.net/88434148/the-smart-trick-of-buy-half-cord-firewood-that-no-one-is-discussing