Vascular: hilar vascular injury that devascularizes spleen. Management General Trauma Mx. Specific: â¢ Fluid resuscitation â 20% req blood. â¢ Angiography/embolisation if arterial bleeding â¢ Surgery: Non-operative Mx common for Grades I & II, sometimes for III. OT more likely if III, IV, other abdominal injuries, haemodynamically unstable, failure of conservative Mx. Splenorrhaphy, partial or total splenectomy possible.
Pulp at a paper mill near Pensacola, 1947. Pulp is a lignocellulosic fibrous material prepared by chemically or mechanically separating cellulose fibres from wood, fiber crops or waste paper. The wood fiber sources required for pulping are 45% sawmill residue, 21% logs and chips, and 34% recycled paper (Canada, 2014).ood pulp comes from softwood trees such as spruce, pine, fir, larch and hemlock, and hardwoods such as eucalyptus, aspen and birch. A pulp mill is a manufacturing facility that converts wood chips or other plant fibre source into a thick fiberboard which can be shipped to a paper mill for further processing.
Putting Sawmill Leftovers to Use. The fibre we use to make kraft pulp is mainly made up of leftovers from British Columbia lumber mills. These wood chips and shavings were once considered waste, and sent to landfills or burned.