Rotostar Srl
                Water treatment
            
            
                In the field of  water treatment, the rotational moulding offers many advantages such as:
            
            
                - safety
- lightness
- economy
-  cleaning easiness
-  resistance to acids and hydrocarbons 
                 Some types of tanks and containers are:
                
                    - decantation
- washing
-  sludge separation