1. CLEAN & GREEN IS OUR PERFECT DREAM

2. AUTOMATIC SANITARY NAPKIN DISPOSAL & DEGRADATION
ORGANISATION
VELAMMAL COLLEGE OF ENGINEERING AND TECHNOLGY

3. MENTORS TEAM MEMBERS A.SUBAN V.KARTHICK T.THARANI V.S.SAGANA S.SHALINI
S.RAMALAKSHMI
MENTORS
A.SUBAN
V.KARTHICK

4. OBJECTIVE 8LENDING HANDS FOR “Swaach Bharat Abhiyan”.
8USER FRIENDLY AUTOMATED SYSTEM .
8RESTORING HUMANITY IN
THE LIFE OF WASTE PICKERS.

5. MORE THAN HALF OF THE 2.5 BILLION PEOPLE WITHOUT IMPROVED SANITATION LIVE
IN INDIA OR CHINA

6. ARTICLES ON THIS CONCERN
Waste pickers protest open disposal of sanitary pads
TNN | Mar 9, 2013, 04.05AM IST
Rs crore scheme to provide sanitary napkins announced
GUIDELINE 5 TOILETS
SUFFICIENT, ACCESSIBLE, PRIVATE, SECURE, CLEAN AND CULTURALLY
APPROPRIATE TOILETS ARE PROVIDED FOR
SCHOOLCHILDREN AND STAFF.

7. TO STUDENTS IN GOVERNMENT SCHOOLS FOR DISPOSAL OF NAPKINS
Our team underwent a survey on this issue to a Government Higher Secondary School
INSTRUCTIONS
GIVEN
TO STUDENTS IN GOVERNMENT SCHOOLS FOR DISPOSAL OF NAPKINS

8. BUT ACTUAL WAY OF DISPOSAL
MANUAL INCINERATION

9. FUNCTIONS: To set the napkin count
MICROCONTROLLER UNIT WITH TIMER AND COUNTER
FUNCTIONS:
To set the napkin count
To specify the heating time of nichrome coil
To control the air blowing time

10. FUNCTIONS: Conveyor belt: Fixed with IR sensors to sense the
Air Blower
&
Conveyor belt
FUNCTIONS:
Conveyor belt:
Fixed with IR sensors to sense the
number of napkins set in the counter and
feeds those into the nichrome chamber
Air blower:
To blow off ashes of the burnt napkins
from the chamber to the outlet

11. Water outlet to drainage system
Nichrome chamber
&
Water outlet to drainage system
FUNCTIONS:
Coil becomes red hot to burn
the napkins into ashes.
Ashes get mixed with water and
fed into drainage system since ash if directly dumped into the soil pollutes the atmosphere.

12. OVERALL WORKING MODEL

13. MODEL FOR DISPLAY