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Analysis of Rehabilitation of the Sludge Treatment System at Guaynabo Water Treatment Plant, “Los Filtros”
(Polytechnic University of Puerto Rico, 2022)
Los Filtros Water Treatment Plant serves approximately 58,800families in the municipalities of San Juan, Caguas, and Aguas Buenas. The plant began operations in 1924 and have been producing water 24hrs/7days ...
Image Object Recognition Using Apache Hadoop and Python
(Polytechnic University of Puerto Rico, 2022)
The amount of data generated by people each day on social media platforms is increasing at an alarming rate. Studies performed show that approximately 1.5 billion images are uploaded to the ...
Implementación de Lean Six Sigma y las Buenas Prácticas de Almacenamiento en una Empresa Puertorriqueña
(Polytechnic University of Puerto Rico, 2022)
Las organizaciones de regulación y control han desarrollado normativas a nivel internacional que deben cumplirse en todos los establecimientos que lleven a cabo productos de uso humano. Es por esto, ...
Authenticity Access and Temperature Monitoring of Students to the Public System of the Puerto Rico Department of Education
(Polytechnic University of Puerto Rico, 2022)
This project consists of creating a system to authenticate and monitor students' temperature at the entrance of a school. The system will have a student's ID barcode scanner, temperature measurement, hand washing, ...
La importancia de conocer la seguridad de nuestros sistemas “closed-circuit television” (CCTV)
(Polytechnic University of Puerto Rico, 2022)
Este documento explora cómo las compañías manufactureras de cámaras y programas de seguridad aplican el concepto seguridad en sus programas y dispositivos. Se exploró cuáles son las normativas existentes que ...
Mejoras al Proceso de Empaque parala Jurisdicción de China
(Polytechnic University of Puerto Rico, 2022)
En los últimos dieciocho meses, el mundo ha confrontado retos con el suministro de materia prima. En esta empresa no es la excepción, además, la productividad redujo, los desperdicios aumentaron y el tiempo de ...
Reverse Engineering Challenges solved step-by-step to demonstrate the many uses of reverse engineering for the Graduate Programs at the Polytechnic University of Puerto Rico
(Polytechnic University of Puerto Rico, 2022)
The field of reverse engineering has seen many different applications such as analysis of computer viruses and malware such as trojans, worms, viruses, ransomware, and so on. Other uses involve analyzing legacy ...
Informative Overview of Rainbow Hashes
(Polytechnic University of Puerto Rico, 2022)
This article gives an overview for rainbow tables and the results of testing rainbow tables according to the length of the chosen chain. The article presents a password cracking process that contains its own ...
Dynamic Modeling and Control System Design for a Passenger Coaxial Dodecacopter
(Polytechnic University of Puerto Rico, 2022)
Personal Aerial Vehicles (PAVs) are drones that provide transportation to passengers. The airframe and propulsion systems of a manned dodecacopter, or Personal VTOL Vehicle, were previously developed by ...
Monomer’s Residuals Test Elimination for Soft Acrylic Buttons at Polytechnic University of Puerto Rico
(Polytechnic University of Puerto Rico, 2022)
In the cataract surgery, the natural lens in the eye is replace with an Intraocular Lens. Five monomers (EA/EMA, TFEMA, EGDMA, UV Chr) are mixed to produce the soft acrylic lens. Residual monomer testing ...