We also think there are unknown energy field near "GI Jang Soo". Other testing have been done for proving these energy field can facilitate the metabolism of human body.

The polyethyleneimine is a water-soluble polymer which can be well dissolved in the slurry using water as the mixing medium.

Slag cake can be mixed with the slurry without water or by less water for flushing the slag. A water resource is saved, and the balance of the technical water can be effectively solved.