“Bio-brush” media - Coconut fiber based stationary media for high rate biological wastewater treatment.
( This product is a very versatile one and can be used in a vast range of applications apart from the main use highlighted in this.)
This media is made with coconut fibre and successfully used as the stationary media in the wastewater treatment systems designed by our team. Due to the performances of the media it was able to achieve about 98% of organic waste removal in the designed systems anaerobically. This results wastewater treatment systems with low construction and running costs.
Bio-brushes fixed in the treatment system at Pallegama Estate
Close-ups of bio-brushes with attached anaerobic sludge
"CISOR” filter– Coconut fiber based In-situ Odour Removal Filter
This biological filter controls the odour from wastewater treatment facilities and polluted natural environments. It is biodegradable and has a considerably enough lifetime. In-siturepairs could be done to any damaged part easily.
Laying the CISOR filter at Rayigam Estate
RAB - Rotating Activated Belt
This reactor consists with slowly rotating belts with biologically activated fibre (mostly coir) and a modification of Rotating biological contactor.
RAB fixed at the Dartonfield rubber factory
“CAD” reactor– Covered Activated Ditch reactor
This is a low cost accelerated anaerobic pond system for biological wastewater treatment.
CAD reactors covered with CISOR filter at Yatadola Estate
CAD reactors covered with CISOR filter at Yatadola Estate
“BP Air filter” – Biophysical air filter
Using this devise it was possible to screen and contain oil and water mist generated from an automobile service station located in a problem residential area at 80% - 95% efficiency at high to moderate wind.
“Thurul Aqua-Gill”
A Specialist contaminant remover for pollution control in commercial aquaculture and natural water bodies.
“Bio-Root Filter”
This is based on a special media developed by us where selected plants are grown semi-hydra phonically. Live plant root masses are manipulated to act together with microbial consortium immobilized in the reactor to aerobically polish anaerobically treated wastewater effluent removing nutrients and increase the DO levels by root masses acting as oxygenation devices. This reactor can be manipulated also to remove dilute heavy metals from polluted water.
