There is a pre-treatment pond (v = 1,600 m 3 , A = 1 230 m 3 ), A trickling filter
(v = 130 m 3 ) and secondary settling oak (v = 810 m 3 , A = 860 m 3 ).
If you have a highly concentrated population of tilapia, you could re-circulate the water in the system which is going through a trickling filter
," he said.
These plants use trickling filter
technology that is ideally suited for operation in Africa," said Warrick Sanders, project engineer at Veolia.
The Walvis Bay Municipality contracted Aqua Services & Engineering to upgrade existing stone-media biofilters to the company's flagship trickling filter
technology, for improved waste water treatment.
She said that initial lab-scale studies have proved that Constructed wetlands, Dual digestion system and Trickling filter
system technologies can be treat domestic wastewater to such an extent that it can be used for irrigational purposes.
Removal of iron from potable water using a trickling filter
Overgrowth of bacteria leading to 'channelling' is an issue with common market process designs such as submerged aerated filters (SAF), rotating biological contactors (RBC) or trickling filter
and anaerobic digestion were ineffective at removing E-13 and E-6.
The Wright Smith wastewater treatment facility, a trickling filter
sewer plant designed to process 12.
The sewage treatment plant untergriesbach was built in 1978 as a trickling filter
system for 4,000 pe.
has caused several problems in sustaining nitrification in trickling filter
due to thin biofilms.