OPERATION
-2-
Ba sic O pe ra tion of the C e tus:
The C e tus is a se lf a d justing sie ve whic h c a n b e insta lle d e ithe r g ra vity fe d o r
p ump fe d , e na b ling the p re fi lte ring o f yo ur p o nd wa te r b e fo re the wa te r e nte rs
yo ur c urre nt fi lte r syste m. It a lso c a n b e use d a s a sta nd a lo ne unit to re mo ve
le a ve s a nd o the r fl o a ting d e b ris fro m yo ur p o nd via a skimme r. It ha s b e e n
d e sig ne d to e ffi c ie ntly a nd e ffe c tive ly re mo ve la rg e a mo unts o f me c ha nic a l
wa ste fro m yo ur p o nd .
The C e tus is c o mp a tib le with a ll fi ltra tio n syste ms inc lud ing the Evo lutio n Aq ua
Ne xus Ea zy ra ng e . Fo r g ra vity fe d syste ms the C e tus ha s a we ir whic h will
a uto ma tic a lly a d just to the fl o wra te o f yo ur p ump . (Ma x fl o wra te 18,000 L/ hr)
Fig ure 2 is a p ic ture o f a g ra vity fe d C e tus sho wing the inle t a nd o utle ts.
Whe n the C e tus is use d in fro nt o f a ny o the r b io lo g ic a l/ me c ha nic a l fi lte r the
p e rio d in b e twe e n c le a ning will b e e xte nd e d . The b io lo g ic a l p ro c e ss is imp ro ve d
b y the re mo va l o f o rg a nic ma tte r whic h wo uld c o nsume o xyg e n a nd le a c h
a mmo nia a nd o the r c o mp o und s into the wa te r.
Fig 2
Inle t
O utle t
Wa ste
O utle t