learning how to calculate extraction equipment

hi, i am new and poor in the hemp, does there is any good open source website to learn how to make extraction equipment? especially calculate wiped film and falling film evaporator. I want to make by myself.

you came to the right website. use the search bar and you will find plenty of detailed threads on these open source projects

thanks, i know future is good, but i need another good website to learn basic knowledge.

then you need a basic understanding of chemical engineering, organic chemistry and basic thermodynamics. home made falling film can and has been done many times.

not so sure about a homemade wiper