“…Water treatment plants (WTP) are disinfected with chlorine concentration in water, commonly known as chlorination process (Mouly et al, 2010;Zimocha & Łobos, 2014). In many WTPs, the process has been automated and the electronic equipment corrects the dosers to maintain the free residual chlorine established (Soyupak, Kilic, Karadirek, & Muhammetoglu, 2011;Hong, Lee, Lee, Park, & Lee, 2012;Liu, Rong, Xu, & Zhang, 2013). Automation processes of a WTP continually seek water quality by optimizing the uptake of chemical products (Lee, Shin, Hong, Choi, & Chun, 2016).…”