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    • Clasificación ABC del Inventario de Materias Primas 

      Peña Richardson, Javier E. (Universidad Politécnica de Puerto Rico, 2020)
      La investigación se realizó en una empresa que elabora productos farmacéuticos, y surgió de la necesidad de clasificar el inventario de materias primas y aprovechar una expansión que se va a realizar, la cual afecta la ...

    • Classification of nr-graphs 

      Sarmiento, Jorge (Polytechnic University of Puerto Rico, 1997-06)
      When all possible r-gons are inscribed in an n-gon, the resulting n-graph falls into one of the following three categories: s-regular (sr or strongly regular), //-regular, or regular (k-regular). The definitions and necessary ...

    • Clean in Place Recipe Optimization 

      Marin Alvarez, Crystal (Polytechnic University of Puerto Rico, 2021)
      This improvement project was based in reduce the fixed tanks and transfer lines Clean in Place (CIP) recipe execution by consolidating the Water for Injection (WFI) rinse and the WFI CIP recipes into one single recipe. ...

    • Clean Room Differential Pressure Monitoring Improvements 

      Vázquez Amaro, Luis J. (Polytechnic University of Puerto Rico, 2019)
      Manufacturing of oral solid dosage (OSD) forms, such tablets and capsules, is performed in a highly regulated environment. One of the guidelines used to provide the minimum requirements that a manufacturer must meet ...

    • Clean Steam Energy Conservation Process Design 

      Guevara Brugman, Kenneth L. (Polytechnic University of Puerto Rico, 2011)
      Abstract ― The objective of this article is to design the sterilization methodology and processes needed in a product or equipment that requires the injection of clean steam to create a sterile environment. Clean steam is ...

    • Cleaning Validation of a Manufacturing Line using CIP-100 Detergent and a Clean-in-place Skid System 

      Rivera Barreto, Deanceshka A. (Polytechnic University of Puerto Rico, 2022)
      Cleaning Validation is a prime element of control to the cross contamination and potential carry over topic at the manufacturing industry. This process must assure the quality, safety and efficiency of cleaning ...

    • Coating Process Improvement 

      Santos Pirela, Lorraine (Polytechnic University of Puerto Rico, 2021)
      An increase in the number of events associated to AQLfailure that resulted on partial batch rejections was observed in 2020 for Tablets/Caplets formulations due to cosmetic conditions ...

    • Coating Process Improvements in Solid Dose Form Manufacturing 

      Oquendo, María M. (Polytechnic University of Puerto Rico, 2013)
      Organization’s goals and objectives use strategic scorecards that include Quality, Economics, Speed and Culture to establish business metrics focused on building continuous future success and competitiveness to create ...

    • Coating Process Minor Changeover Reduction 

      Negroni Pedroza, Angel D. (Polytechnic University of Puerto Rico, 2020)
      During the Covid-19 Pandemic, many challenges arose that force healthcare companies to execute in new ways. Product demand was increased due to its effectiveness against the pandemic impact in the patients. To provide a ...

    • Coeficientes de utilización de disyuntores ("breaker duty") 

      Orama Exclusa, Lionel R.; Torres Vincenty, Lygia M. (Polytechnic University of Puerto Rico, 1993-06)
      The breaker duty calculation is very important to the electric industry cause it shows which breakers overload under fault conditions. This way e utility determine the the extra capacity to add to those breakers or Aether ...

    • Cogeneration with Energy Sustainability Project for Bacardi Distillery 

      Saavedra Hernandez, Luis F. (Polytechnic University of Puerto Rico, 2021)
      At the Bacardi Distillery facilities in Puerto Rico, power outages are a problem that have affected rum production operations and costs. It has been identified that the cause of this problem is that the facilities do not ...

    • Colapso de un muro de contención construido con mampostería 

      Díaz Vázquez, Clariluz; Tito Izquierdo, Jorge A. (Polytechnic University of Puerto Rico, 1997-06)
      This study presents the analysis of a masonry retaining wall, typically built in Puerto Rico to stabilize and retain slopes. How safe and well built are these walls?. Have they the adequate resistance to efficiently retain ...

    • Combination Products Regulation – A Guide to Compliance 

      Cabranes, Leo R. (Polytechnic University of Puerto Rico, 2015)
      The Food and Drug Administration (FDA or Agency) has issued a regulation on the current good manufacturing practices (CGMP’s) requirements applicable to combination products. The new rule is intended to promote the ...

    • Commercial Daily Delinquency Report Automation for a Banking Institution in Puerto Rico 

      Garcés Rivera, Widalys (Polytechnic University of Puerto Rico, 2023)
      Commercial credit risk management entails the monitoring of key performance indicators, including delinquency ratios, for the commercial loan portfolio. The Commercial Credit Risk (CCR) team in a banking institution ...

    • Commissioning and Qualification of Utilities in a new Filling Line Expansion Project 

      Rivera Rivera, Francet L. (Polytechnic University of Puerto Rico, 2017)
      As part of a project for a Parenteral Filling Line expansion, Commissioning and Qualification activities were performed in new and existing modified systems to provide documented evidence and ensure that all equipment, ...

    • Company Moving to New Building After Hurricane Maria 

      Flores Morales, Jean C. (Polytechnic University of Puerto Rico, 2018)
      The main objective of this project is to move the operations of Pratt & Whitney Puerto Rico to a new building facility in Aguadilla by the end of Q2. The company was supposed to move by 9/2017, but Puerto Rico suffered ...

    • Company Wide Software Deployment 

      Lisboa, Josue (Polytechnic University of Puerto Rico, 2017)
      This papers reviews the deployment of a new software tool in a private company and the issues that it triggered due to an ill prepared user base. It also covers the quick solutions established to address the issues in a ...

    • Comparación de Cálculos de Niveles de Inundación entre un Análisis Hidrológico e Hidráulico Existente y un Modelo de Elevación Digital del Terreno 

      Monge Rodríguez, Ninouska (Polytechnic University of Puerto Rico, 2013)
      Actualmente se han producido impresionantes avances en el desarrollo de aplicación de sistemas de información geográfica (GIS), al desarrollo y gestión de los recursos hídricos. Recientemente los Modelos de Elevación Digital ...

    • Comparación de Eficiencia en Cuanto a Comportamiento y Costo Entre el Diseño ASD y LRFD para el Edificio UNILOPEZ 

      Veras Meléndez, Leonardo (Polytechnic University of Puerto Rico, 2009)
      Abstracto - Este documento consistió en el análisis estructural del edificio de oficinas UNILOPEZ (estructura de acero), mediante el uso de un programa de computadoras llamado ETABS, el cual se especializa en el análisis ...

    • Comparación de estudio topográfico entre el método de agrimensura convencional y el uso de vehículos aéreos no tripulados de uso general 

      Sousa Arandes, Luis (Polytechnic University of Puerto Rico, 2019)
      En la actualidad el uso de vehículos aéreos no tripulados es muy accesible al público en general. En la agrimensura, la utilización de esta nueva herramienta se está haciendo muy popular debido a que, en teoría, agiliza ...