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Production Line Improvement Using DMAIC Tool in an Electrical Production Plant
(Polytechnic University of Puerto Rico, 2010)Today, there is much competition between the manufacturers of electronics products. This creates a need for the manufacturers to develop processes that can supply the client demand within a required time and a specified ... -
Río Sabana Streambank Erosion Control and Restoration at Urb. Alamar, Luquillo, Puerto Rico
(Polytechnic University of Puerto Rico, 2010)The construction of new developments on floodplain areas has become a common practice in Puerto Rico. This practice entails the placement of fill inside the river floodplain causing the relocation of the river channel ... -
Lean Six Sigma Application to reduce cycle time in the waiting process for medical attention in patient with green categorization in adult emergency area in Hospital X
(Polytechnic University of Puerto Rico, 2010)The service area is one of the healthcare industries area that are in continuous search to optimize their process in order to provide a quality service to their customer (patient). In order to provide a total to quality ... -
Performance @ppraisal: Using Empirical Data to Evaluate Job Performance
(Polytechnic University of Puerto Rico, 2010)The Performance @ppraisal is a threetier web application implemented in the U. S. Probation Office for the District of Puerto Rico to evaluate the job performance of their staff using empirical data extracted from ... -
An Overview to Digital Forensics Tools
(Polytechnic University of Puerto Rico, 2010)This paper is in support of seven newly created tutorials, focused on different digital forensic analysis tools. The tutorials are intended as in-class laboratory exercise for the computer forensics classes at the ... -
Restoration of Río Humacao Fluvial System
(Polytechnic University of Puerto Rico, 2010)Río Humacao is located in the southeast coast of Puerto Rico and generally flows eastward into the Vieques Passage along a trapezoidal earth channel that runs approximately 7 kilometers upstream from the river mouth. ... -
Hydrologic -Hydraulic Study for an Urban Project Adjacent to a River with no Base Flood
(Polytechnic University of Puerto Rico, 2010)The massive land development increases the impervious areas of watershed, which induces high runoff and downstream flooding problems especially in areas adjacent to a river. It is extremely important to determinate a ... -
Design of a Cleaning Change Over Reduction Strategy for a High Volume Product in a Packaging Line
(Polytechnic University of Puerto Rico, 2010)Currently packaging operations are trying to reduce the downtime and operational cost among others activities to enhance efficiency and overall process performance. Based on this objective, pharmaceutical packaging ... -
Reliability of Operators performing the Visual Inspection of Parenteral Drug Products
(Polytechnic University of Puerto Rico, 2010)The visual inspection of parenteral product filled vials is performed to assure that any damaged or defective unit is detected and removed prior to packaging. This investigation evaluated the visual inspection process ... -
Development of software support tools for social work professionals
(Polytechnic University of Puerto Rico, 2010)The objective of this project was to identify the general needs of social work professionals and use the software engineering process to develop these much needed software support tools. The primary needs identified ... -
Efecto de las Extracciones en los Ríos de Puerto Rico
(Polytechnic University of Puerto Rico, 2010)En Puerto Rico, desde la década del 50, se está llevando a cabo la extracción de agregados en algunos ríos del país. El problema que ha ocasionado esta actividad es la contribución a la degradación de sus lechos. ... -
Use of Experimental Design for the Characterization of a Depyrogenation Machine
(Polytechnic University of Puerto Rico, 2010)Depyrogenation tunnel are used in pharmaceutical filling lines to sterilize glass containers before they are aseptically filled. These tunnels use unidirectional hot air at temperatures up to 350°C and can be used to ... -
Process Optimization by Implementing Lean Six Sigma in an Optical Manufacturing Laboratory
(Polytechnic University of Puerto Rico, 2010)The Design Project intends to be implemented in an Optical Manufacturing Laboratory. This laboratory is located at Mayagüez with the purpose of distributing ophthalmic lenses to different optical centers around the ... -
The Effect of the Vaporized Hydrogen Peroxide Residues in a Trypticase Soy Agar Plates for a New Barrier Isolated Syringe Filling Machine
(Polytechnic University of Puerto Rico, 2011)This study has been performed to evaluate the feasibility and adequacy of the Trypticase Soy Agar (TSA) plates in promoting growth after being exposed to Vapor Phase Hydrogen Peroxide (VPHP) decontamination cycle. This ... -
Creation of a Library for a Religious Organization Using the Lean Six Sigma Methodology
(Polytechnic University of Puerto Rico, 2011)Abstract - Due to the economic situation during this 21th century, each individual, corporation, industry, service, and any kind of business, is looking for better ideas to improve their day to day jobs. It is not a surprise ... -
Time Cycle Reduction of the Scrap Process in a Medical Device Company
(Polytechnic University of Puerto Rico, 2011)As part of an assessment performed for continuous improvement it was identified that the Nonconformance (NC) Timeline metric shows 23% over the goal of 30 days closure. From the list of NC Reports (NCR) impacting this ... -
Generic Methodology for the Implementation of Automated Device Management Systems
(Polytechnic University of Puerto Rico, 2011)Abstract - Organizations establish maintenance programs to ensure instruments and other devices are maintained, properly configured, and periodic calibrations are performed. Typically, a combination of computerized maintenance ... -
Services Repair Optimization in a Subcontractor Company Applying Lean- 6 Sigma
(Polytechnic University of Puerto Rico, 2011)Abstract ⎯ Increasing competition between industries forced their services to expand to other countries out of their territorial limits. Job cost, planning and quality are the keys to success. This project measured, ... -
Applicability of Lean Concepts in Reducing Change Over Time to Increase Production Capacity
(Polytechnic University of Puerto Rico, 2011)Abstract - At this very competitive environment, companies need to do more with less. One way to do this is to maximize the use of the facilities that are already in use instead of building new ones or expanding existing ... -
Computer Forensics Tutorial Disk File Systems (FAT16, FAT32, NTFS)
(Polytechnic University of Puerto Rico, 2011)Abstract - This tutorial is intended as in-class laboratory exercise for computer forensics classes at the Polytechnic University of Puerto Rico. It’s specifically designed to provide basic understanding on the functionalities ...