Enable you to create your own vehicles

本視頻除了在我的後院金豆莢4G-17上增加了一個平台和梯子外，展示了 1992 年理查德在美國 NASA 指導“獨陽屋頂“技術時就想到的一種最簡單的沼氣池設計，後來他又自己親自做了一個證實其可行性。現在我們将此設計的簡潔性和原理公布出來，讓看到其好處的人可以自制。

Richard Nelson came up with this idea when he was sent by Canadian National Research Councel to NASA in 1992 for his SolaRoof invention that we are developing into various commercialized products. Beside getting biogas (now we call it PyraGAS), you can both liquid form (compost tea) and solid form (mainly organic fiber) of organic fertilizer. Easy to build and zero effort to maintain as it works only by a small water pump and a timer. I am going to build one and place it inside my PyraPOD4 Grande-17 in the backyard.

This video was compiled by combining the two sessions we did on that day. Sorry for the lagging images in the video because the recording took place while we live streamed the event to the internet. This live streaming and recording at the same time kept the audio intact at the expense of video component.