Colfax Fluid Handling will deliver 36 Allweiler All-Optiflow pumps for the large Ambarli sewage plant near Istanbul in Turkey.

The 36 Allweiler All-Optiflow pumps of various sizes will move drained, digested, and concentrated sludge.                                               

Another 54 centrifugal and progressing cavity pumps and macerators have already been installed at the plant. Thses pumps were delivered in autumn 2011 and have been in trial operation since August 2012.