Dear Steffen Schmid

I think the proper way to desalinate high salinity water is by using membrane separation system,such as membrane distillation (MD) especially "direct contact membrane distillation",where it is appropriate for high salinity water with high efficiency and low cost.

Regards

I see to use membrane distillation (MD) , it is a good way to seperate saline from high saline water.

Thanks all

Why scaling does not form at the following system:

https://m.youtube.com/watch?v=aQsK9VK6L5k

When does scale form?

And why does scale form on heat exchsnger pipes?

Thanks