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Sistem Monitoring Kualitas Air Pada I-Mobile Water Treatment Sebagai Penyedia Air Bersih Di Daerah Terdampak Bencana
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Institusion
Institut Teknologi Sepuluh Nopember
Author
Fildahni, Dafarik
Subject
TD Environmental technology. Sanitary engineering 
Datestamp
2023-08-01 01:25:23 
Abstract :
I-Mobile Water Treatment merupakan sistem unit Instalasi Pengolahan Air (IPA) sebagai penyedia air bersih untuk kebutuhan masyarakat pasca bencana yang dilengkapi sistem Monitoring dengan parameter yang diukur sesuai dengan kriteria kualitas air yang direkomendasikan oleh World Health Organization (WHO) terdiri dari pengukuran pH, total zat padat terlarut (TDS), temperatur, kekeruhan, oxidation reduction potential (ORP) dan parameter kimiawi lainnya. Secara teknis, sistem monitoring ini terdiri dari tiga buah tangki dan lima variabel yang diukur yaitu pH, turbidity, conductivity, ORP, dan temperatur. Data kelima sensor tersebut, akan ditampilkan pada display monitor dan diolah datanya dengan cara membandingkan nilai yangterukur dengan nilai standar baku kualitas air. Nilai parameter yang diperoleh dari kelima sensor akan dilakukan adjusment nilai kuat arus dalam satuan amper untuk mengaktifkan aktuator elektro koagulator sebagai pengolahan kualitas air. Hasil validator sensor pH1 memiliki error 3,169% dan akurasi 96,83%, sensor pH2 memiliki error 2,5988% dan akurasi 97,4%, sensor pH3 memiliki error 2,457% dan akurasi 97,54%, sensor ORP memiliki error 0,7510328% dan akurasi 99,24%, sensor conductivity memiliki error 0,103% dan akurasi 99,89% sensor temperatur memiliki error 3,5533% dan akurasi 96,44%, serta sensor turbidity memiliki error 1,9223859% dan akurasi 98,08%. Hasil pengujian performa dari tiga buah tangki tersebut meliputi tangki 1 pengukuran nilai sensor pH, ORP dan conductivity dengan masing-masing akurasi pengukuran sebesar 94,36%, 95,02% dan 96,26%,tangki 2 pengukuran sensor pH dan temperatur dengan masing-masing akurasi pengukuran sebesar 95,59 % dan 97,03 % dan tangki 3 sendiri meliputi sensor pH dan turbidity dengan masing-masing akurasi pengukuran sebesar 97,15 % dan 96.09% ==================================================================================================================================== I-Mobile Water Treatment is a unit system of Water Treatment Installation (IPA) that serves as a provider of clean water for post-disaster community needs. It is equipped with a monitoring system that measures parameters according to the water quality criteria recommended by the World Health Organization (WHO). The measured parameters include pH, total dissolved solids (TDS), temperature, turbidity, oxidation reduction potential (ORP), and other chemical parameters. Technically, this monitoring system consists of three tanks and measures five variables: pH, turbidity, conductivity, ORP, and temperature. The data from these five sensors are displayed on a monitor and processed by comparing the measured values with the standard values of water quality. The parameter values obtained from the five sensors are adjusted by adjusting the current strength in amperes to activate the electrocoagulation actuator for water quality treatment. The validation results of the pH1 sensor show an error of 3,169% and an accuracy of 96,83%. The pH2 sensor has an error of 2,5988 %and an accuracy of 97,4% The pH3 sensor has an error of 2,457% and an accuracy of 97,54%. The ORP sensor has an error of 0,7510328% and an accuracy of 99,24% The conductivity sensor has an error of 0,103% and an accuracy of 99,89%. The temperature sensor has an error of 3,5533% and an accuracy of 99,89%. The turbidity sensor has an error of 1,9223859% and an accuracy of 98,08%. The performance test results of the three tanks are as follows: Tank 1 measures the values of pH, ORP, and conductivity with measurement accuracies of 94.36%, 95.02%, and 96.26% respectively. Tank 2 measures the values of pH and temperature with measurement accuracies of 95.59% and 97.03% respectively. Tank 3 measures the values of pH and turbidity with a measurement accuracy of 97.15% and 96.09% 
Institution Info

Institut Teknologi Sepuluh Nopember