| Issue |
MATEC Web Conf.
Volume 95, 2017
2016 the 3rd International Conference on Mechatronics and Mechanical Engineering (ICMME 2016)
|
|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 4 | |
| Section | Materials Science and Engineering | |
| DOI | https://doi.org/10.1051/matecconf/20179503003 | |
| Published online | 09 February 2017 | |
A Prototype of Industrial Waste Water Treatment Using Electrocoagulation
1 SAU- Safety Training centre, Safety Engineering Department, Southeast Asia University, Bangkok, Thailand
2 Electronics and Computer Engineering Department, Faculty of Engineering, Southeast Asia University, Bangkok, Thailand
This paper proposes a construct of electrocoagulation waste water treatment system. The system consists of reactor tank, skimmer, cyclone tank and sediment tank. Waste water is feed into reactor tank. The electrochemical reaction is made emulsification to waste water. The contaminants are removed from waste water and can be divided to two kinds: light weight suspensions be floating up and another be sediment. The flocculants are skim out and the sediments are pumped out to sludge container. An electrical power which feed to electro-coagulation procedure is controlled by microcontroller. The user can be adjusted for suitable with waste water loaded. The input of waste water and output of sediments are controlled by PLC. The results, when operate with industrial waste water, can be treat by 30 m3/day rates and the controlled parameter value: pH, BOD, Oil & Grease, COD, SS, TDS, and Ni are not exceed than the standard limit. The advantages of this system are consume small area and low power consumption.
© The Authors, published by EDP Sciences, 2017
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