As part of the environmental protection work, M Charan Lal and U Anil Kumar; students from the Dhanekula School of Engineering in Vijayawada have developed two environmentally friendly products: an incinerator and a pumping system that saves electricity and water.

The improper disposal of sanitary napkins and biomedical waste has caused many environmental unsanitary problems. To solve this problem, they proposed an idea called "Green Pad Incinerator", which uses solar energy to operate. When solar energy is unavailable, the inverter in the system switches the power supply to the mains. The incinerator burns used sanitary napkins at 800 degrees Celsius and converts them into degradable final products; ash and dust.

The smoke released during combustion is also harmless. The incinerator is a solution for schools, hostels, institutions, and women’s workplaces to properly dispose of sanitary napkins, and a solution for hospitals to properly dispose of certain types of biological medical waste.

Automatic management system for sapling moisture

A pollution-free automatic water pumping system based on non-traditional energy sources, which can be used to pump water to saplings through a drip irrigation system.

The system works automatically according to environmental conditions-when there is more heat, it will pump more water to the saplings, if the heat is moderate, it will pump a moderate amount of water, if it is rainy, it will not Pump water to the plants.

The system is suitable for solar energy. It helps to provide proper water supply for the saplings, and leads to the normal growth of the saplings and contributes to the environment. The entire operation in the system requires very little human intervention. This system helps to save water effectively.

In a conversation with Young Hans M Charan Lal, he said: "The environmentally friendly sanitary napkin incinerator can use solar and electricity to operate. This product burns sanitary napkins at 800 degrees Celsius and turns them into ashes. It is very compatible and can be installed in all restrooms. , Including toilets in schools, dormitories and offices, used to properly dispose of sanitary napkins. It can also be used in hospitals to properly dispose of biological medical waste."

After investigating a number of institutions, Charan said: “Many women find it difficult to find a place to dispose of used sanitary napkins in institutions or workplaces. They sometimes end up throwing them into the sewers, causing blockages. Our incinerators Will help to turn" into ashes in two minutes. It takes about four months to complete it. Instructors G Vinay Kumar, Ravi Kadiyala, and P Chandra Sekhar helped design the device. "He added.

When explaining the automatic pumping system, Anil Kumar said: “Although the government, volunteers, non-governmental organizations and various other organizations are busy planting saplings under the'Telangana Ku Haritha Haram' to save the environment, an unconventional energy-based The automatic pumping system takes one hour to ensure the growth of these saplings. The system automatically works according to environmental conditions and provides water as needed. The system can work with little manual intervention."

They have applied for patents for their products and have sought loans from small, medium and micro enterprises. At the same time, they are also seeking financial assistance from the government.

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