solid waste managment problem and how to solvre it

solid waste managment problem and how to solvre it

1. waste Management Solar Composting Sharda University Greater Noida B-Tech (Second semester) CIVIL Presenter:- 1) Sanjog Chhetri [email protected] 2)Bedbyas Pokhrel [email protected] 3) Govinda P.d Gupta [email protected] 4)Bipin Chhetri [email protected]

2. Problems on waste management on greater Noida:- 1)Landfill costing and management 2)Health hazarding and unpleasant smell 3)Harmful gas emission 4)Unmanaged city

3. 1)Landfill costing and management In greater Noida daily waste production is  about 200 METRIC TON per day according to data of 2018 AD. Among them 48% Is biodegradable and 52% waste is non biodegradable. Currently all  waste are managing in Landfill.         We know Swachh  Bharat Abhiyan is also promoting the collection of waste management in terms of biodegradable and non biodegradable, but it is not able to manage the landfill problems. Source:-Internet

4. 2)Health Hazarding and unpleasant smell:- Due to unmanaged throwing of waste product and unmanaged landfill site the unpleasant smell spread all over the area which cause the hazard of health. Due to this the unpleasant smell also comes For reference, we  can take reference of Tugalpur riverside, which becomes the great problem for resident of Tugalpur and to all who visit them. Photo Source:-Internet

5. 3)Harmful gas emission We know due to swachh bharat abhiyan collection of waste product is increasing day by day. People are collecting waste separately but due to some technical and some governmental management error we are throwing the both waste in landfill, We all know biodegradable waste degrade after fix time , But we don’t know while decaying they emit so much harmful gases like CO2,CH4,N2O etc. Which is causing depletion of the ozone layer , Decrement in the average life span of the people Source:-Internet

6. 4)Unmanaged city Due to Swachh  Bharat Abhiyan the small improvement is occurred but this is not sufficient there is lack of dustbins in city  . Waste are thrown day by day, Due to which the attraction of Noida city is decreasing day by day, which affects Greater noida’s beauty. Photo Source:-Internet

7. Are there no solutions ????? Can’t Greater Noida be able to manage the waste management problems ????????? Photo Source:-Internet

8. Yes, we have idea to solve for the  problems and our idea can minimize this problem  to great extend and Greater Noida will be the one of the most managed city of U.P and also for india . Photo Source:-Internet

9. Lets begin the solution

10. 1)Non biodegradable waste:-              For non biodegradable waste we can do reuse, recycle and reduce. we can join  the plastic wastes and make it stronger plastics and we can use eco-post poles and can be used to make a different temporary formwork structures. Photo Source:-Internet

11. 2)Bio degradable waste:- Solar composting What is solar composting:- It’s just like a normal Composting. It does not eliminate the basics of composting.But it can process easier and faster by using the sun’s energy increase temperature and regulate moisture and air flow. Why solar composting? It’s time to use solar energy instead of diesel, fuel to aerate composted materials. It’s part of an effort to reduce emissions, as well as energy,  land water usage and the production of volatile organic compounds (VOC’s). How does it works? The heat produced by a solar compactor encourages the {mesophilic bacteria at mesophilic or mild temp conditions} bacteria production that can reduce composting time to as little as 14 days. Not only does solar composting offer a steadier supply. It’s a greener alternative that reduces energy demands and environmental stress.

12. Simple 3D animation of tumbler used in solar composting:-

13. How we can make more better in pilot project? 1)we can also use intelligent sensors which supply heat , air to the compost pile first the wet waste is shredded into small particles to speed up composting. 2)The machine uses electricity only during the rainy seasons and uses solar energy during rest of the year saving the cost. 3)Solar panels are used to power the forced aeration, reversing the natural aeration cycle the biofilter compost caps .It is very good in filtering microorganism and volatile organic compounds(VOCs or ammonia). Biofilters are very effective on ammonia and VOCs, but also reduces greenhouse gases.

14. How is it beneficial??? These are need for sustainable development and green infrastructure. If we are able to reduce the biowaste ending to landfill. We can reduce an of an economic burden for handling landfill. It is best for earth fill work because it makes the soil full of nutrients which are best for plants growing and good for quality crops. From a research done in different parts of the world has proved that carbon footprints or say ozone layer depletion, methane,CO2,NO2 etc are produced highly from composting in landfills than that of other composting done in a chamber and even composting produces 70 times, lesser than that of natural composting.

15. Case study:- We have taken waste sample of vardhman hostel of sharda university of about 400 people. The daily waste is of 50 kg average Food waste Vegetable waste Fruits waste 40 kg 10 kg

16. Design of the tumbler:- According to the case study for 50 kg waste we need tumbler of following data Base radius:-0.7m Height of tumbler:-1.88m 1/3 parts of tumbler must be vacant for good aeration Process and regulation of moisture Our composter can make turn the garbage waste to 30% of its total waste which is maximum for any of the other methods. It means that we can get 15 kg compost We get 450 (15*30) kg compost per month from 1.5 ton We get 5400 kg of (5.4 ton per year). Market:- We can sell it from INR 80 to INR 400 depending on the fineness of the compost waste. In the average of 200 we can generate 10,80,000 revenue from compost alone. We are main focused on green greater Noida more than revenue. We prevent the situation so that it won’t turn into a problem and need not have to cure or solve the problem. We can apply this composting techniques for eco friendly solar composting toilets.

17. Conditions that comes:- 1)Psychrophilic condition:- -10 to 10 deg C this bacteria gets active like bacteria gets active. It is not like others. 2)Mesophilic condition:- 20 to 45 deg C this bacteria gets active . Its so active . For ex:- staphylococcus aureus, listeria, Pyrogens. 3)Thermophilic condition:- 45deg C to 122deg C this bacteria gets active. Its make composting Costing:- 1)High speed torque(motor):- INR6000 2) Rotating Tumbler and stand :-INR8000 3)Solar panels:-INR3000 4)Charge controller:-INR1500 TOTAL:-INR 18500

18. Thank you so much for your precious time to our idea We hope our idea will Solve the waste management problem and we hope we will get chance to implement it in Greater Noida. Waiting for your good response with plan Presenter:- 1) Sanjog Chhetri [email protected] 2)Bedbyas Pokhrel [email protected] 3) Govinda P.d Gupta [email protected] 4)Bipin Chhetri [email protected] Sharda University Greater Noida B-Tech (Second semester) CIVIL