sludge tank aeration
air distribution in detail
1st step of bioWWTP – aeration elements
1st step of bioWWTP – aeration elements
1st step of bioWWTP – air distribution
2nd step of bioWWTP – returnable sludge pumping
1st step of bioWWTP – sedimentation zones
2nd step of bioWWTP – contactor
2nd step of bioWWTP before installation
2nd step of bioWWTP
gang-board installation
sludge tank
waste water neutralization in a wine factory
panel (visualization)
sludge water outlet from the sludge tank
new blower
sludge tank – input of air
2nd step of bioWWTP – a separation zone
sludge tank – tightness test
sludge tank – sludge poststabilization
