My name is Sergey Lagunov. I am a gasifier engineer. I design and build industrial gasifier on wood gas. My gengaz.net site is where I display my industrial gasifier. And gazogen.ru where I show my little gasifier. Here I designed a gasifier for generating electricity from wood chips: Tarif.gazogen.ru I collected a library of more than 600 books on gas generators and read them. I read and analyzed part of the books on my YouTube channel with over 300 videos.