Journal of
Systemics, Cybernetics and Informatics
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ISSN: 1690-4524 (Online)


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Editorial Advisory Board's Chair
William Lesso

Editor-in-Chief
Nagib C. Callaos


Sponsored by
The International Institute of
Informatics and Systemics

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Web X-Ray: Developing and Adopting Web Best Practices in Enterprises
Reinaldo Ferreira
(pages: 1-6)

The Use of MARIE CPU Simulator in Computer Architecture Course: A Case Study of Student's Perception of Learning and Performance
Jorge Fernando Maxnuck Soares, Luís Tadeu M. Raunheitte, Takato Kurihara
(pages: 7-13)

A Paradigm for Systems Thinking as a Real-Time Approach for Human Adaptation in the 21st Century
Melissa J. Mills
(pages: 14-21)

Exploring the Synergies between Teaching and Consulting: The Baldrige National Quality Award Experience
Ramachandran Natarajan
(pages: 22-25)

Now What? Think Fast: Using Healthcare Clinics as Universal Language to Maximize Learning for International Students in a Graduate Classroom
Sanda Katila
(pages: 26-37)

Quality Management in Education: A Comparative Case Study in Swedish Municipalities
Per-Olof Hansson, Elin Wihlborg
(pages: 38-42)

Introducing Problem-Solving Method in the Business School of a Brazilian University
Lilian A. P. Miguel, Adilson Caldeira
(pages: 43-48)

Academic Formation and Formative Research Integration Management for the Culmination of Studies Process in Higher Education
Lorna Cruz Rizo, Eneida Catalina Matos Hernández
(pages: 49-55)

Understanding the Process and Success Factors to Increase Synergies between Research and Teaching
Deborah Ballou, Brian Huguenard, Brian Nagy, Curtis Armstrong, Tor Guimaraes
(pages: 56-59)

Getting Smart: Need to Focus on Creating an Enabling Environment Structured Around the Objective of Realizing the True Potential of Our Next Generations
Hassan Sattar, Sadaf Nazir
(pages: 60-65)

How to Efficiently Conduct an IT Audit – In the Perspective of Research, Consulting and Teaching
Gabriel Felley, Rolf Dornberger
(pages: 66-70)

Breaking the Boundaries: Academic Applications of Multidisciplinary Research in Computer Science and Dentistry
Patricia Witt, José Ignacio Peláez, Gustavo Vaccaro
(pages: 71-75)


 

Abstracts

 


ABSTRACT


Design and Implement a System of Wastewater Treatment Based on Wetlands

Martha L. Dominínguez-Patiño, Antonio Rodríguez-Martínez, Luis A. Jasso-Castillo


The wetlands are considered as a natural passive cleaning of waste water. Is a process characterizes by its simplicity of operation, low or zero-energy consumption and low waste production. These consist of shallow ponds planted with plants. The processes of decontamination are performed simultaneously by its physical, chemical and biological properties. The objectives of this work are design and implement a system of artificial wetlands as an alternative method for treating waste water produced from the Faculty of Chemistry Science and Engineering that allow to reduce the costs of operation, knowing the degree of water pollution to determine how efficient the wetland and, finally improve the health and environmental conditions of the irrigation water. So the first step was to know the degree of water pollution and quantity to determine the wetland process variables. The second step was to determine the kind of plants that allow reducing the water contaminants. The Manning formula was applied to evaluate the free flow and Darcy’s equation for the surface flow by wetlands. A micro-scale prototype was design and built based on buckets. The absorption capacity of several plants (Bacopa monnieri, Nephrolepis exaltata,Tradescantia zebrine) was determined. Also we use a natural filter consisting of Tezontle (first layer), sand (second layer), gravel (third layer), sand (fourth layer), Tezontle (fifth layer), gravel (sixth layer), sand (seventh layer) and, organic substrate (eighth layer). A wetland decreases more than 60% the cost compared to a water purification plant as everything is based biodegradable materials and not using any energy or sophisticated equipment to water filtration. Wetlands not only help to purify the water, but also help the conservation of flora and fauna that is dependent on wet conditions, as only biodegradable materials are used there is no pollution to the ground, helping the conservation of the environment. Today we are evaluating the wastewater flow because the prototype only allows treating from 0-1 L/min.

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