EVHkalpo - static sludge dewatering

EVHkalpo – static dewaterind of sludges (intensified “sludge field”)

  • a simple device for the static drainage of sludge of different origin and species (chemical sludge, flotation sludge, excess activated sludge, fine suspensions ...)
  • suitable for sludge-less plants, in which the sludge dewatering is uneconomical, or technologically questionable (usually up to 8-12 m3/d)
  • the unit is intended for the interior of a WWTP building, or for another suitable indoor object; the capacity can be built up from smaller units, as a multiple of 1 m3, as standard; however, the size can be adapted to local conditions
  • if the local conditions are suitable, the system will be adjusted in height to the gravity input of sludge and the output of the filtrate (usually into the sewer)
  • it is made of the quality polypropylene plate, the filter inserts of a solid nonwoven plastic fabric with a different separation capacity (choice according to the type and quality of sludge)
  • for most sludge, the plastic filter pad can be used several times after cleaning
  • the unit is applicable to sludge or sludge mixtures with a temperature of up to 60 °C, and in a wide range of pH
  • we carry out an application test, a design of the necessary dewatering capacity, a design of the material and density of the inserted plastic filter, and a design of the filter cleaning
  • a complete installation (including pipes and fittings), a guarantee test, documentation, spare filter inserts, a solid sludge blade, and a professional supervision are part of the EVHkalpo delivery