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Scopes of application

Erection of new sewage treatment plants in cities and villages

Modernization of existing sewage treatment plants

industrial wastewater treatment plants

Sludge treatment at sewage treatment plants

Reclamation of old sludge storages

Future applications: treatment of livestock/ poultry farming waste and chemical industry waste

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Technology principles

High effectiveness of waste treatment by the KFO technology

is resulted by combination of a few key principles


Cavitation impact for mechanical destruction of large organic parts, microbes and metazoa	Supreme high saturation by Oxygen up to 15…20 mg/L rate, in order to stimulate of active sludge	Multiple circulation in reactors with vertical closed design in order to reach high treatment rate, eliminate atmosphere emission and smell

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Achievable

WASTEWATER TREATMENT

Treatment of high contaminated wastewater till the rate suitable for discharge to fish farming ponds, without additional treatment stages or biological ponds

Increase of treatment capacity without erection of new buildings

Complete elimination of putrid smell and harmful atmosphere emission

Shortage of safe zone to 20-50 m

Operation without chemicals (complete biological denitrification and dephosphotation)

Reduction of area footprint in 10-30 times

TREATMENT OF ORGANIC SLUDGE

Treatment of all kinds of waste - raw sludge, excess active sludge, digested sludge, manure and guano

Complete disinfection of sludge with apparatus treatment only

High rate of sludge stabilization (80-100%)

High quality of sludge water and centrate

Adjustment of sludge production

Availability of natural drying of sludge (without mechanical dewatering)

Elimination or shortage of sludge squares

Application of sludge as an organic fertilizer

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Financial effectiveness

	reduction of capital expenditures *	reduction of operation expenditures *
Wastewater treatment (new KFO treatment plants)	at 10…20% and more	at 20% and more
Modernization of existing treatment plants	--	at 5% and more
Sludge treatment after anaerobic digestion	at 30...50%	at 30% and more
Sludge treatment instead anaerobic digestion	in 2-3 times	at 30% and more

* Typical expenditures reduction rate are shown, based on engineering simulation and experience with existing plants. Actual reduction of the capital and operation expenditures (CAPEX / OPEX) at an exact plant depends on set of applied technical solutions

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Layout and architecture design


Layout of wastewater treatment plant at open space	Layout of wastewater treatment plant in a hangar type building	Layout of wastewater treatment plant in a common concrete building