@thesis{thesis,
		author={Rohman  M Kholilul},
		title ={Sistem Kontrol Level Dan Motor Mixing Berbasis Tingkat PH Tangki Sendimentasi Air sumur},
		year={2022},
		url={http://eprints.polbeng.ac.id/7487/},
		abstract={The water treatment process is a process of changing the physical, chemical and biological properties of water to meet the requirements for use as standard water. This study aims to determine the workings and accuracy of the pH sensor in detecting the pH of the water in the well water sedimentation tank and to determine the accuracy of the A01NYUB ultrasonic sensor in detecting the level in the well water sedimentation tank. The workings of the level control system and the mixing motor are based on the pH level of the well water sedimentation tank, using three tanks, two water pumps, two pH sensors and one ultrasonic sensor A01NYUB. The accuracy of the pH sensor with the highest average error is 1.6% and the lowest error is 0%. The accuracy of the ultrasonic sensor A01NYUB with an overall average error of 0.62%.}
		}