TY  - BOOK
AU  - Fedoc, Mark John B., author
AU  - Sereno, Jonathan M., author
AU  - Briones, John Robert G., adviser
AU  - Bartolome, Gee Jay C., critic
TI  - Water Disinfection Treatment System using High Voltage Corona Discharge
AV  - UM TK 153 F43 2018
PY  - 2018///
CY  - Rosario, Cavite
PB  - Cavite State University-CCAT Campus
KW  - High voltage
KW  - Electric power distribution
KW  - High tension
KW  - Discharge
KW  - Bacteria
KW  - Coliform
KW  - Corona discharge
KW  - Water treatment
N1  - Project Design (BSEE)--Cavite State University-CCAT Campus, 2018; Includes bibliographical references and appendices
N2  - FEDOC, MARK JOHN B., SEREÑO JONATHAN M. Water Disinfection Treatment System using High Voltage Corona Discharge. Design Project. Department of Engineering. Cavite State University-Cavite College of Arts and Trades Campus, Rosario, Cavite. June 2018. Adviser: Engr. John Robert G. Briones. Technical critic: Engr. Gee Jay C. Bartolome

The study was conducted from April 2017 to May 2018 to develop and evaluate a treatment system that can disinfect and remove organic contaminants in water using high voltage corona discharge from a pulsed DC generator. Specifically, the study aimed to: l) develop and construct a device that disinfects water through high voltage corona discharge from a pulsed DC generator; 2) evaluate the system performance of the disinfection system by characterizing the bio-physicochemical properties of water after treatment which includes pH, total dissolve solids (TDS), conductivity, and total coliform; 3) investigate the removal of methyl orange as an organic contaminant by visible spectrophotometry; and 4) conduct cost analysis of the project. 

The treatment system was evaluated at full working volume using tap water. The results of the study revealed that the treatment system can disinfect tap water without significantly affecting other water quality parameters. The value of pH, TDS, conductivity and total coliform count were compliant to the requirements of the Philippine National Standards for Drinking Water (PNSDW), thus, water is safe for consumption. Moreover, the treatment can also effectively remove organic contaminants as manifested by decreasing absorbance values of the water samples subjected to spectrophotometric analysis.
ER  -