The following research work developed a post-harvest ginger washing machine to conserve and improve the quality of ginger in the province of Satipo. The harvest needs to go through a washing process to remove impurities and other residues, so the main objective of this research project was to design a ginger washing machine with an improved pressurized water system, with a horizontal drum that has turning paddles and a sample drawer for quality control, reusing the water by filtering it through a sand trap. This work was carried out by developing an adaptation of the VDI 2221 and VDI 2225 standards, resulting in 4 phases to develop the project: the first, gathering information; the second, defining the solution concept, which seeks the solution to the problem; the third, the development and design; and finally, the design/modeling of the machine using software to validate its operation. ...

Acute appendicitis is one of the most frequent surgical emergencies in the Regional Hospital of Loreto and in Peru, several factors interact for the formation of this pathology, presenting the following symptoms, crampy abdominal pain at the level of the epigastrium that migrates to the fossa right iliac, with nausea, vomiting, loss of appetite SATNC. Blumber(+), Mcburney(+). The basis of treatment is surgical (appendectomy) timely. Complicated appendicitis, focal or generalized peritonitis, entails many complications both in the personal and institutional spheres, resulting in longer postoperative time, surgical wound infections, residual abscesses, and a high rate of mortality. We will use a prospective study to see the techniques for cleaning the peritoneum that are still debatable, the most frequent being peritoneal lavage and peritoneal drying currently in Hospital of Loreto and in ...