Thermal drying of sludge
Waterleau proposes two types of indirect dryers: HYDROGONE® horizontal disc dryer and PUTTART® vertical dryer granulator, with its small-scale version called LILLIPUT®. The choice between both types depends on the desired capacity and the DS (Dry Solids) content of the dried product.
- Up to >80% volume reduction
- Up to >90% weight reduction to reduce transport and disposal costs
- Use of dry product as soil conditioner or fertilizer in agriculture
- Use of dry product for renewable energy production
- Final product is dry, sanitized, odorless and can be in powder or granular form