The following business stories were the most popular with visitors to the Filtration + Separation website in 2012.
1. Siemens puts water technologies unit up for sale
2. Pall appoints new president of Industrial business
3. Alfa Laval buys Ashbrook Simon-Hartley
4. Filtration Group buys Universal Air Filter
5. Grundfos moves into membranes with Enaqua acquisition
6. Veolia Water to upgrade Namibian desalination plant
7. Parker Hannifin to acquire Velcon Filters
8. Media market to exceed US$17 billion in 2012
9. Parker Hannifin expands in desalination with Sea Recovery acquisition10. LG and Hitachi launch water treatment joint venture
