CLEAN ENVIRONMENT IS ONE OF OUR BIGGEST TREASURES.

LUSH FORESTS AND UNTOUCHED NATURE,

BLOSSOMING GRASSLAND,

FERTILE AND CULTIVATED FIELDS,

BEAUTIFUL LANDSCAPE AND PICTURESQUE SETTLEMENTS,

PRESERVED WETLAND, CLEAR WATER STREAMS AND LAKES

THE REFLECTION OF OUR SOCIETY.

ARE

its murmuring relaxes us,

its freshness quenches our thirst,

its presence enables ours existence.

CLEAN WATER

IS THE BASE OF ALL LIFE PROCESSES ON EARTH.

THE WORLD PRODUCES AROUND 5 MILLION TONS OF WASTE EVERY DAY.

NOT YET RESOLVED SEWAGE SYSTEMS, WATER-WASTE IS RELEASED INTO THE NATURE.

IN CO-OPERATION WITH INTERNATIONAL PARTNERS

(a public limited company for international investments)Dunajska 156, 1000 Ljubljana

PRESENTS:

E G I D. O. O.

FERMENTATION-CAVITATIONAL OXIDATION,

progress in wastewater treatment

and soil remediation.

ekologijagradbeništvoinvesticije

WASTEWATER TREATMENT AND SOIL REMEDIATION PLANT AS A MARKET PRODUCT

Complete purification and recovery of industrial, domestic and natural wastewater.

Sludge treatment from biological wastewater treatment plants.

Polluted soil remediation.

Investments in development and implementation of new technologies.

Monitoring.

Data collecting and ongoing research.

Planning and engineering.


TREATMENT PROCEDURE AND END PRODUCT APPLICATION

INTRODUCTION OF TECHNOLOGY

local collection systems

industrial wastewater

andfills leachate

slug and gypsum disposal leachate

farm manure and septic system wastewater

BIOFERTILIZER

WATER

WATER

SAND use for building and construction

e-use of treated wastewater in the industry or discharge into environment

use in agriculture

highway rainwater

WATER TREATMENT SLUDGE RECYCLING

BL

AT

O

BL

AT

OBLATO

BLATO

BLATO

BLATO

SLUDGE

Polluted soil waste


WASTEWATER TREATMENT


Inovativen pristop omogoča vidnemu okolju prijazno umestitev v prostor.

DISCHARGE INTO ENVIRONMENT

RE-USE OF TREATED WASTEWATER

IN THE INDUSTRY

DISCHARGE INTO SOIL (GROUNDWATER) –

BIOFILTERING)

Option 1

Option 2


TREATED WASTEWATER


Option 3

Sludge treatment



CONSTRUCTION AND MATERIAL CONSUMPTION BENEFITS

ADVANTAGES OF NEW THE TECHNOLOGY

Reduction of occupied areas between 10 to 30 times in comparison to conventional technologies. Bioreactors can be set on the truck (module).

Easier and faster construction.

Greater flexibility – the capacity can be easily modified by adding or removing the modules.

Easier installation in urban spaces or natural environment.

Čas izgradnje čistilne naprave se skrajša 3 – krat.Inovativen pristop omogoča vidnemu okolju prijazno umestitev v prostor.


Modular technology essentially shortens the time for making project documentation.

Shorter and simpler administration procedures (implementation plan, plan forconstruction license).

General public consent is as a consequence widening, thus, technology has lower impact on environment.

Lower costs for building material and construction.





Wastewater treatment plant can be integrated within buildings and can be placed in the residential area.





landfill

leachateleachate collection pond with pumps

wastewater inflow

bioreactors

treated wastewater effluent

rainfalls

surface water

surface water

percolation

Wastewater treatment plant can be set around the place of pollution.



Continuous operation of wastewater treatment plant is possible even between maintenance or upgrading.

Upgrading from conventional wastewater plant takes between 2 to 6 months.


The occupied area greatly reduced after upgrading.





1. Cost reduction for sewage collecting system.

2. Reduces area where set

3. Reduces chance of sewage or industrial wastewater leakage into the ground

4. Lowers potential environmental risks

5. Lowers construction and operational costs

The fact that wastewater treatment plant can be build on site of the polluted area has many benefits:





NATURAL AND SOCIAL ENVIRONMENT PROTECTION BENEFITS


Complete absence of odor and gas discharges into the atmosphere.

Low level of noise.

No toxic end products (activated sludge, leachate).

Operation of wastewater treatment plant follows Kyoto protocols.

Low risks for ecological terrorism (closed system).



OPERATION BENEFITS


Reduction of heat and electricity consumption by 2 to 3 times (no sludge heating).

No capacity problems, even in case of large increase in wastewater influx.

Complete auto-operation.



OTHER BENEFITS – WASTEWATER TREATMENT


High efficiency.

High level of wastewater treatment reliability.

No pathogens in effluent.

Nitrate levels in effluent is in the normal range.

Low organic matter content in effluent - BOD =3 mg/l (EU standard =25 mg/l,

Slovenia =10 mg/l).




Sludge treatment is increased (couple of hours).

The produced fertilizer contains no pathogens.

The heavy-metals content is within normal levels.

OTHER BENEFITS – SLUDGE TREATMENT



THE APPLICATION OF TECHNOLOGY ON DIFFERENT SCALE

Flexibility of wastewater treatment technology irrespective of type and quantity of wastewater.


SEWAGE SYSTEM SERVICE

FOOD TECHNOLOGY INDUSTRY

CHEMICAL INDUSTRY

FARMSSTOCKBREEDING

FARMS

DISLOCATED SETTLEMENTS

RESIDENTIAL AREAS

HOTELS

PASSENGER SHIPS


TARGET USERS

ORGANIC FARMS

INDIVIDUAL HOUSESSCHOOLS,

NURSERIES, UNIVERSITIES

CAMPING SITES

RECREATIONAL AREAS

WELLNESS AND SPA CENTERS

GOLF COURSES


USE OF DEACTIVATED SLUDGE (FERTILIZER)


Nutrient depleted fields in agriculture, parks and forest areas, …

For nutrient depleted soil revitalization.


For soil quality improvement.



As an artificial fertilizer alternative use.



In pharmacy.



As animal feed supplement for up to 70%.



SUMMARY

Conventional wastewater treatment plants reduce environmental impact in the range of their technology capabilities.

EGI wastewater treatment plants represent technological advancement in treatment of water wastes.


Water treatment approach like others imitates natural processes of decomposition of organic matter in wastewater and among others enables

humification of active sludge and water purification to the level of drinking water.

Water and sludge treatments are closed technological cycles after which there is no waste or other unsafe products. Treated water and

deactivated sludge (biofertilazier) can be both re-used in other ways.

SUMMARY

WE THANK YOU FOR YOUR TIME TAKEN ON THIS.


EGI Ltd. Dunajska cesta 156, 1000 Ljubljana, Slovenia, Director: Robert Širnik, mobile: +386 (41) 612 794

CLEAN ENVIRONMENT IS ONE OF OUR BIGGEST TREASURES.

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Transcript of CLEAN ENVIRONMENT IS ONE OF OUR BIGGEST TREASURES.