Hi You can use lime ...
Published by Ashton Mpofu, Senior Water Sector Analyst
Hi
You can use lime softening i.e addition of lime as it is relatively cheap and readily available. You can also use ion exchange resins
Published by Ashton Mpofu, Senior Water Sector Analyst
Hi
You can use lime softening i.e addition of lime as it is relatively cheap and readily available. You can also use ion exchange resins