This invention is about recycling of sago waste (hampas) from sago mill for production of biodegradable super water absorbent (SWA) by gamma radiation technology.

The invention is a system that been called smart winder. It is a new type of winder that can be used in radiography testing (RT). RT is one of the most used methods in non-destructive testing (NDT). It utilizes Gamma radiation source to check the…