Make a Mini Gobar Gas plant

    Hi Friends, Welcome to  Tech. Today we're going to make a Gobar Gas plant. Making cooking gas from cow dung is known as Gobar gas. What's the difference between Gobar gas and Bio gas? If we make it from cow dung, it is Gobar gas. By using kitchen waste and some degradable waste if we make, it is Bio gas. Today we'll making Gobar gas. Let's go to the video but before that, I'll introduce a game by which you earn money. It's called Junglee Rummy. They've almost 5M+ downloads. This is a legal game in India. You can win lakhs of rupees. 

They're also giving Honda car and Royal Enfield Bullet as prize. You can download the game from the Lin in description and get 110% Bonus. Let's go to the workshop. We need 2 bottles like these. This is the container to store the cow dung to produce gas. These are PVC fittings. We've taken a T-shaped pipe and connecting the other two PVC pieces and also connecting one more on top of it. We're sealing these ends with an end cap. These are the PVC fittings. The PVC setup we made will be stuck on the bottles. We can apply glue on the cap. Apply the glue lavishly, as it should be sealed well. On the other side as well, we can apply glue.   So now we are going to place the PVC setup on top of these containers. Okay, we've stuck this now, let it dry. So it is set now. We can remove these bottles now. 

Need to pierce an hole on the cap. We can use the drilling machine to pierce it. We've done with one hole. The gas produced in container should flow though the PVC container, that's why the hole is required. Next we're piercing the end cap.   Hole is pierced on end cap. We need an IB set and it's available on medical shop. This is a tube through which we can gather the gas outside. In between the tubes, there is a wheel. It can control the gas. One side has a needle and one side will be like this. We can insert that inside the hole of PVC set. So that we can collect the gas. Also we can control the gas flow using this wheel. Next up, we've taken cow dung for Gobar gas. This is a fresh dung.     So we're gonna put inside this bucket and mix. This will be enough and we can mix some water and make it loose.   We can mix it well and make it like a liquid. Then we can pass it to the bottles.     So, we've mixed it well. We can fill it into the bottle. 

It's not going that easily. The consistency of dung is thick, may be that's why. We can just push it. We've filled both the bottles with cow dung. So we're going to fix the head section now. The gas collected from dung will flow through the holes. We can just place it here and we can tighten the both bottles. One side is tightened and we'll do on the other side as well. Two bottles are set. The gas has only one way to go out and that's the top outlet. We're gonna setup a balloon on top of it to collect the gas. Setting a ballon here, it's a red one. The gas will be collected in that. The setup is complete and we're gonna wait for 24 hours to see how the gas is produced in this. You're seeing the gas collected in the Gobar gas plant in time-lapse.

 The balloon is filled with gas. This visual was shot on camera. Our gas is ready and it's inside this. We can light it up and see. We're gonna fire the Gobar gas. I've released the gas with wheel. The gas is coming less out of it, we can remove the nozzle. Now if we fire... See, it's coming well. The gas filled inside this balloon is this. The gas inside this balloon is Methane and Carbon Dioxide. It's burning well. The gas stored in this balloon is firing through this tube.   Since this is a small plant, we're getting this much gas. If we do it in a huge plant, we can use it for cooking and other stuff. It is also similar to Bio gas plant. Instead of cow dung, we add vegetable waste and other stuff.