Processing sewage sludge for mineral-organic fertilizer on the mobile platform

We presented the possibilities of utilization of waste from municipal wastewater treatment. It is proposed to produce mineral-organic fertilizers based on sewage sludge created by original processing line installed on a mobile platform. Using the developed innovative technology we obtained the products of multi-component fertilizers, biologically active and prolonged action, in a granular form. The presented technology enables the processing of sediments directly after their production. The devices are placed on a trailer ready for use in road traffic. As a result, the complete processing can be realized at the place of sludge formation on the wastewater treatment area. The sludge is collected directly from the sewage treatment plant connector or from the settling tank. Laboratory devices installed on the platform also enable analysis of the chemical composition and physical properties of the sludge. As the effects of using the presented method of sludge processing is to make a products that are useful in agriculture and gardening as well.