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Now showing items 1021-1030 of 1222
Development of an Open Source Tool for the Preliminary Structural Design of a Small Wind Turbine Based on National and International Standards
(Polytechnic University of Puerto Rico, 2013)
Wind energy have proven to be a viable
option in the production of electricity. The benefits
from wind energy sources include reductions in
greenhouse gas emissions, water conservation and
the diversification of the ...
Sensitivity Analysis for Regional Hydrological Modeling Using HEC-HMS Simulation Program and Geographic Information System in Tropical Watershed
(Polytechnic University of Puerto Rico, 2013)
The flood hydrograph estimation in a
catchment is a significant parameter for water
resources and conservation of water. Recently, the
Geographic Information System (GIS) has become
an efficient tool obtaining the ...
Quality Improvement Process for Software Controls in Regulated Industry using Six Sigma Methodology
(Polytechnic University of Puerto Rico, 2013)
A regulated industry at medical
devices company, Software Control practices on
Automated Processes are weak and not
systematized. Several findings were found in past
internal audits related to software revision
changes. ...
Improving Steroid Out Of Specification (OOS) Trending on Pacemaker Lead
(Polytechnic University of Puerto Rico, 2013)
The purpose of this project is to
identify a roots cause and potential factors that
influencing Steroid Out Of Specification Results
(OOS) on pacemaker lead model XYZ. Project
involves Define, Measure, Analyze, Improve ...
Mejoras en el Sistema de Inventario y Líneas de Producción para Maximizar la Productividad
(Polytechnic University of Puerto Rico, 2013)
Nu-Vue Industries of Puerto Rico,
Inc. es la compañía líder en manufactura y
distribución de componentes en metal para
estructuras y persianas. Actualmente la compañía
Nu-vue Industries of Puerto Rico, Inc. presenta
problemas ...
First Pass Yield Improvement on Casting Cell Using DMAIC Methodology
(Polytechnic University of Puerto Rico, 2013)
This research project was focused in the
First Pass Yield improvement in a cell of a
Medical Device Company. The first pass yield is
defined as the number of units coming out of a
process divided by the number of units ...
Stack and Bond Automation for Rotor and Stator Cores Manufacturing Application
(Polytechnic University of Puerto Rico, 2013)
The manufacturing process for the core
of the electric motors or electric generators starts
with the stacking process of core. The main
objective in this project is to reduce the
manufacturing time and improve the ...
Parallel Plates Internal Heat Transfer Analysis for Electronic Cooling
(Polytechnic University of Puerto Rico, 2013)
Two-dimensional heat transfer analysis
using the Integral Equation Method between a
series of parallel plates with uniform surface
heating to determine the Temperature Distribution
as a Thermal Model for a Supercomputer ...
Comparación de Cálculos de Niveles de Inundación entre un Análisis Hidrológico e Hidráulico Existente y un Modelo de Elevación Digital del Terreno
(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 ...
Removal of Manganese from Toa Vaca Reservoir Raw Water using Electrocoagulation
(Polytechnic University of Puerto Rico, 2012)
Abstract - The aim of this study was to investigate the efficiency of this technique in manganese removal from the raw water at the Toa Vaca Filter Plant. Preliminary runs with different electrode materials were performed ...