Technology for sludge drying

Container sludge dryer

WATROMAT® container sludge dryer reduces the volume and weight of filter cake sludge semi-continuously with dried air in big skips or hook lift containers. Sludge drying with WATROMAT® container sludge dryer suits for large plate and frame filter presses. The filter cake sludge fall into WATROMAT® drying skips or WATROMAT® hook lift drying containers and will be dried during standing under the filter press.
WATROMAT® container sludge dryers works fully automatic and don't need any handling till the container is filled with dried sludge.

Figures and features

  • Dries up to 20 t sludge per day per container
  • Needs min. 25 % dried solids
  • Use 0.33 kWh power per kg separated water
  • Reach 90 % dried solids

WATROMAT®

Model 3000C 3600C 4800C 6000C 8000C 10000C

Evaporative capacity (water)

kg/day 3000 3600 4800 6000 8000 10000
lbs/day 6600 7920 10560 13200 17600 22000

Energy power

kW/h (50 Hz) 50 60 80 100 133 167
kW/h (60 Hz) 60 72 96 120 160 200

Dimensions dry air generator in mm/inch

length 4500/176 5120/200 5740/224 6360/248 6080/237 6700/261
width 1630/64 1630/64 1940/76 1940/76 2100/82 2100/82
height 2790/109 2790/109 3100/121 3100/121 3750/146 3750/146

Storage volume drying container

6 9 15 20 25 30
cubic foot 214 321 535 714 892 1071