Filtration is the process to remove impurities from water using a fine physical barrier. We offer a wide range of filters catering to customer’s specific needs.
Thermax is a leader in delivering water treatment plants for the diverse needs of industries. With 50 years of experience in designing, building and managing the construction of water treatment projects, we create and implement tailored or standardised industrial water treatment solutions.
Activated Carbon Filters (ACF)
Activated carbon is primarily used for removal of free residual chlorine, colour, odour. Activated charcoal is used as media for removal of above said impurities and works on surface absorption principle.
Dual Media Filters (DMF)
Dual media filter consists of sand &anthracite as filtering medium. DMF can be typically used to filter out turbidity/suspended solids in the raw water upto the level of 50-100 mg/l
Iron Removal Filters (IRF)
Iron removal filter is used to remove Iron from water. IRF consists of Manganese Dioxide layer, which works as a catalyst in converting Ferrous Iron to Ferric from. This can be easily precipitated and filtered physically.
Garnet Filters are used as polishing filter where the outlet turbidity quality requirement is stringent. Garnet media is used for this purpose which has higher porosity and higher dirt holding capacity is achieved.
Pressure Sand Filters
These filters reduce turbidity from the raw water& can accept to load up to 25-50 NTU. Fine mesh sand is used as the filtering media & the filters can be operated only at lower velocities.