Ali Uzair Mehdi

Academic

Career

Verbatim text

Automated Ultra-Filtration Plant
Automated Ultra-Filtration Plant brings automation to the process of the water filtration. Ultra-Filtration being the finest technology filters water by removing even the bacteria sized particles from the water through its one of the finest in the market membrane. The whole process of filtration has bidirectional flow of water through the membrane. The forward flush is used to remove impurities from the water and the backward flush is used to cleanse the membrane from the deposited impurities.

This project aims to bring automation to the process and removes the need for a supervisor. Ph, EC and Flow rate sensors are further used to check the quality of water, filter would flush out the water not in the specified range. Health of the membrane is checked through the flow and its remaining life is estimated.

At the end, it provides you the safest, purest water you can find anywhere without the worry of manual care for the whole filtration process.

AUTOMATED WATER ULTRA-FILTRATION PLANT
Drink Safe Stay Safe
OVERVIEW:
Most of filtration techniques including reverse osmosis are not as efficient as the Ultrafiltration process of purifying water and making it drinkable. Every filter needs to be cleaned and that requires manually controlled process. This Automated Ultrafiltration plant brings automation in the process and removes the necessity of a person controlling the cleaning process.

PROJECT DESCRIPTION:
There are two modes of operation of the plant, the cleaning mode and the normal mode. The water flow is different for each mode. Mode is determined by the reading from the Sensors which read the readings and send it over to ESP32 Devkit V1. ESP32 then sends this data to another ESP32 controlling an 8 Channel relay, through which the motors and solenoid valves are controlled, which controls the flow of water.

BLOCK DIAGRAM:
[Diagram showing ESP32, Sensors, Relay, Motor Pumps, Solenoid Valves]

IMPACT ON SOCIETY:
The Automated Ultra Filtration plant removes the necessity of a supervisor. So it can be easily installed on the areas with undrinkable water reserves and it cleans itself automatically.

TOOLS AND HARDWARE:
1. Esp32
2. B-Channel relay
3. Solenoid Valves
4. Motor Pumps
5. Ultra-Filtration Plant

Technology Used:
Ultrafiltration, HTTP Client Server Communication .

Supervisor Name:
Engr. Shahzad Ahmed

Group Members:
Ali Uzair Mehdi(i17 - 0538)
Wahab Asif(i16 - 0583)
Hamza Hassan(i16 - 0503)

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