Effluent Treatment

Parnaby are leaders in the safe and effective treatment of effluent.

THICKENER/CLARIFIER CONE (HIGH RATE DESIGN) more info...
The Parnaby thickener/clarifier cone with its special profile and internal moving rake has been designed to
achieve the rapid settlement of solids in water.

GRAVITY THICKENER BELT more info...
This is designed to process a wide range of liquid effluents to increase the solids content from 0.5% in the feed to 10% in the overflow. It maximizes particle capture in the overflow and minimizes particle content in the filtrate

FLOCCULENT MIX AND DOSE UNITS  more info...
Parnaby’s manufacture a range of powder and liquid grade polymer/flocculent preparation and dosing systems to suit clients
requirements.

MULTI-ROLL FILTER BELT PRESS more info...
This is the final or last stage of effluent treatment. It is an efficient and reliable method of separating solids from liquid to produce dry filter cake and particle-free filtrate.
The sludge is treated with a polymer flocculent and then squeezed between two filter belts to remove the liquid. The arrangement of the rollers ensures that pressure is increased as the sludge progresses through the machine. The liquid
squeezed through the filter belts drains into trays under the main rollers, passing to a floor sump. The dewatered cake discharges at one end to a conveyor and is stable enough for handling / transportation.

FILTER PLATE PRESS more info...
Parnaby Cyclones work in association with a leading European manufacturer to supply a range of filter plate
presses within the UK. These presses work at pressures up to 14bar with inbuilt PLC controls. With rapid
cycle times these machines can give high throughput and very low moisture cakes.