• RAMYA R
• LOKESHA H
• NITHEESHA T S
• YASHWANTH C M
• VITTHAL R

Aim of the project is to develop a mechanical system for cleaning water tank. The mechanical system includes two main mechanisms which are rack and pinion and reciprocating four bar linkage mechanism. The rack and pinion arrangement is used to move whole mechanical system up and down for cleaning the water tank. The rack and pinion mechanism is used to move the total setup of four bar linkages upward and downward by operating the switch control unit. The four-bar mechanism is attached to the motor shaft which is used to clean the water tank by using brush arrangement. PVC brushes are attached to the ends of the four bar linkages. Four-bar linkage is made in such a way that it can be adjusted according to inside diameter of the water tank. When the motor is started the linkage rotates and with help of brushes, cleaning of wall of the water tank. The purpose of this project is to reduce the human efforts and to avoid the chemical influence on health of person entering the water tank for cleaning .

"WATER TANK CLEANER ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.716-720, May-2019, Available :http://www.jetir.org/papers/JETIRCJ06151.pdf

"WATER TANK CLEANER ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp716-720, May-2019, Available at : http://www.jetir.org/papers/JETIRCJ06151.pdf