INEKON GROUP in addition to rail transportation activities (trams and locomotive deliveries and

modernization) also ensures exports of investment units, industrial technologies and machinery. The

largest contracts have been implemented by INEKON so far in waste water treatment plants as well as

in the power engineering sector.

Main areas of business activity in investment units:

• Water treatment units (waste water treatment plants)

• Power engineering (water, steam and wind power plants)

• Production of construction materials (cement plants)

• Food production (mills, breweries, distilleries)

In the area of investment units, INEKON GROUP offers services ranging from deliveries of individual

machines and equipment or projects studies to deliveries of turn-key constructions. Technical

background and technological equipment is ensured according to the customer requirements, mainly

in collaboration with our technical partners in the Czech Republic. The construction part of investment

units is usually implemented in collaboration with local civil-construction partners.

Offer of services:

• Concept study/proposal

• Feasibility study

• Plant design and engineering

• Delivery of machinery and equipment including plant construction

• Equipment assembly, testing and commissioning

• Putting plant into operation, training of local staff in plant operation and equipment

maintenance

• After-sales equipment servicing according to need of our clients

Our proposal describes the proposed collaboration with M/s Metal MB Fulnek on very advanced and

effective water treatment FBBR (fixed bed biological reactor) technology but other required

technologies could be also offered.

The offer also includes financial services. In cooperation with partners in the banking sector, INEKON

GROUP arranges for credit financing.

The worldwide references of INEKON GROUP in the area of waste water treatment are enclosed.

INNOVATE SOLUTIONS FOR WASTE WATER TREATMENT

The company Metal MB s.r.o. is an engineering and production company, whose production program

includes production of components for wastewater treatment plants, designing and deliveries of

complete technological equipment of water treatment plants. The technological part of the equipment

is designed as a mechanical-biological treatment plant with a controlled de-nitrification, nitrification

and simultaneous aerobic sludge stabilisation.

Technology Description

The classic technology of biological treatment of sewage waste waters is based on the separation of

undissolved substances from the treated sewage water by means of agglomeration processes with the

subsequent gravitation sedimentation of the formed agglomerates. The sedimentation speed of the

activated sludge depends on many parameters, among others mainly on its concentration in the

system causing that the sedimentation speed is rather limited. While conventional technology uses the

suspension of the activated sludge freely dispersed in the sewage water, the Metal MB provides its

reactors with the advanced Brentwood FBBR technology enabling the fixation of micro-organisms on

various types of solid internal carriers. This leads to the significant increase in the amount of the

biomass in the system and therefore to the remarkable increase of the treatment capacity of water

treatment plants.

Fixed Bed Bio Reactor (FBBR)

The difference in the composition of the bio film enlargement in comparison with the classic activated

sludge also makes it possible to stabilize the system relatively easily. That effect could eliminate some

potential problems of the water treatment, such as sludge washing up necessity during overload,

occurrence of filamentous sludge bulking and others. The other advantage of FBBR technology is the

very efficient contact between pollution components contained in the sewage water and the bio film

itself. FBBR technology is therefore the progressive treatment solution allowing the use of ultra-light

tank directly in the activation space, makes thus possible to rapidly increase the treatment

performance. That solution allows for a decrease of construction cost as well as limits required space

for the treatment plant and it also ensures a remarkable intensification of existing wastewater

treatment plants through reconstruction and/or upgrading exercises.

FBBR advantages

• Energy efficiency in comparison to other attached growth process due to fine bubble diffusers

• System is compatible with most diffuser brands and types (tubular or disk, ceramic or

membrane)

• No necessity for frequent treatment equipment wash outs or need for periodic replacement

• Easy maintenance of diffusers without removing the media

• No plugging or clogging of the media due to air lifting pump behaviour

• Zero impact on the Hydraulic Profile

• Consistent cold weather nitrification

• Resists hydraulic and organic shock loads

• If IFAS, Operates like Activated Sludge System

• Improves SVI and eliminates foaming FBBR reactors work with higher concentrations of

activated sludge (usually around 6 g/l) than conventional systems.

• Production of excess sludge and the sludge itself is stabilized aerobically

FBBR Activation area design

FBBR reactor AccuFAS® systems are consist of Submerged Structured-Sheet Media that is typically

placed in wastewater aeration tanks to improve the BOD removal, nitrification, or TN removal

efficiency and increases treatment capacity by adding to the biomass inventory of the system as

bacteria grow on the surface of the media.

The system provides inexpensive solution

for BOD removal and nitrification,

through higher kinetic rates, flexible

designs and applications, and resisting

wash-out. The manufacturer design team

draws on over 25 years of fixed-growth

process experience to guide the design

and application of their wastewater

treatment products.

Conventional clarifier combined with Brentwood lamellas

• The conventional clarifier-settling tank with a concrete structure and a complicated system of

collection of settled sludge by means of the rotating bridge use to be costly and its area

requirement is also large.

• Lamellar fittings installed into the clarifier tank with special manifolds or a funnel for collection

of settled sludge, are used for intensification of the gravitation sedimentation. The purpose of

lamellar fittings is to prevent formation of disruptive density flows and therefore to increase

the efficiency of the separation of the activated sludge (undissolved substances) from the

treated sewage water. The inner fitting directs the flow of the mixture in the settlement tank

and enables an increase of concentration of the collected sludge. Such solutions of the

construction of the biological reactor are protected by a series of registered designs.

• The above described solution enables inserting the stainless steel made clarifiers directly to an

activation area and saves a plant area remarkably.

Metal MB inserting clarifier combined with Brentwood lamellas (typical

solution

Option of technology implementation

FBBR technology can be efficiently used for treating communal and for industrial waste water, water

from food production, agriculture etc. FBBR technology is not limited with the amount of wastewater,

so it covers the capacities of the water treatment from units of few inhabitants equivalent to the

biggest communal or industrial water treatment needs.

Mono-block reactors (capacity 150-1000 PE)

The production series of water treatment plants COMPACT (industrial water treatment) has the

capacity from 150 to 1000 PE = Population equivalent … (7.5–150 m3/day of sewage water) and it is

also the ideal solutions for a larger apartments or hotel complexes or even for small municipalities.

The module structure allows for an easy assembly of any municipal or industrial water treatment plant

using either firm or mobile versions (could be used in more sites, if so required).

Mono-block FBBR reactor (capacity 1000-10000 PE)

Water treatment plants with the category of sizes up to 10 000 PE use FBBR technology with metal

settlement tanks and they are suitable especially for medium-sized spruces of pollution. Their

capacities could therefore cover needs of small towns and municipalities, suburban satellites,

decentralized offices, larger individual building complexes such as high buildings, large hotels etc. Such

types of water treatment plants are designed for treatment of virtually all types of biologically polluted

sewage waters of communal or industrial character. There is also a very important possibility of using

the plants for reconstructions and/or upgrading of old water treatment plants enabling thus the rapid

increase of their treatment capacities and at the same time the efficiency of treatment resulting in

better (lower) effluent parameters.

RFERENCE LIST

of Wastewater Treatment Plants performed during

the past 10 years Name of

Project/Kind of

Works and

Principle Quantities

Detailed Nature of

works

Principle works

categories to be listed:

(e.g. capacity of WWTP

– m3/d)

Total Value

of Works

and value of

Works the

Contractor

was

implemented

TVW/ VWC

Pe

riod

of C

ontr

act

(fr

om

mm

/yy

to m

m/y

y)

Pe

rcen

tage

of W

ork

s

Co

mp

lete

d

Con

tra

ctin

g A

utho

rity

and

Pla

ce

Prim

e C

ontr

act

or

(P)

or

Su

b-C

ontr

act

or

(S)

Con

sort

ium

Pa

rtn

er

(C

P)

Final Acceptance

Issued?

Yes

- Not Yet

(Current

Contracts)- No

WWTP Maan

8700 E.I.

Jordan

Technological

equipment delivery

800 m3/day

200 000

EUR

04/2004

100

Hussein bin Talal

University

S

Y

WWTP Ballylynan

2000 E.I.

Ireland

Technological

equipment delivery

450 m3/day

218 000

EUR

07/2004 100 Municipality/TSL

Ballylynan

S Y

WWTP Cloonacool

Ireland

Miniclar

2xBC 250 E.I.

Package plant

112 000

EUR

03/2005 100 TSL S Y

WWTP Aclare

Ireland

Miniclar

2xBC 350 E.I.

Package plant

126 000

EUR

04/2005 100 TSL S Y

WWTP St.Helen

Ireland

Miniclar

BC 100 E.I.

Package plant

55 000

EUR

8/2005 100 TSL S Y

WWTP Killimay

Ireland

Miniclar

BC 70 E.I.

Package plant

24 000

EUR

8/2005 100 TSL S Y

WWTP Cappalug

Ireland

Miniclar

BC 50 E.I.

Package plant

21 000

EUR

8/2005 100 TSL S Y

WWTP Doonane

Ireland

Miniclar

BC 300 E.I.

Package plant

48 000

EUR

8/2005 100 TSL S Y

WWTP Riga

Latvia

Miniclar

BC 100 E.I.

Package plant

32 000

EUR

8/2005 100 SALAS Companija

S Y

WWTP Redhills

Ireland

Miniclar

BC 300 E.I.

Package plant

90 000

EUR

9/2005 100 TSL S Y

WWTP Ryland

Upper

Ireland

Miniclar

BC 300 E.I.

Package plant

72 000

EUR

2/2006 100 TSL S Y

WWTP Wijk bij

Duurstede

Holland

Reconstruction of

existing WWTP

30 000 E.I.

611 100

EUR

11/05-11/07 100 HDSR S Y

WWTP Kedainai

Lithuania

Complete technological

equipment delivery

WWTP 42 000 E.I.

2 400 000

EUR

9/06-12/08 100 PST Panevežys S Y

WWTP

Bridgetown

Ireland

Technological

equipment delivery

Oxiclar 2000 E.I.

197 000

EUR

12/06-7/08 80 TSL S Y

WWTP Barrea

Italy

Technological

equipment delivery

Oxiclar 3600 E.I.

114 400

EUR

11/07-8/08 80 ECO.TEC S Y.

WWTP

Stradone

Ireland

Miniclar BC 400 E..I.

Package plant

102 700

EUR

10/07-7/08 80 TSL S Y

WWTP

Crosskeys

Ireland

Miniclar BC 275 E.I.

Package plant

89 700

EUR

11/07-7/08 80 TSL S Y

WWTP

Mountnugent

Ireland

Miniclar BC 350 E.I.

Package plant

83 600

EUR

12/07-7/08 80 TSL S Y

WWTP Aksi

Estonia

Miniclar BC 450 E.I.

Package plant

40 570 EUR 11/09-04/10 100 KOGER

KESKKONNAEHIT

US

S Y

WWTP Annikoru

Estonia

Miniclar BC 359 E.I.

Package plant

34 575 EUR 11/09-04/10 100 KOGER

KESKKONNAEHIT

US

S Y

WWTP Puurmani

Estonia

Miniclar BC 500 E.I

Package plant.

41 870 EUR 11/09-04/10 100 KOGER

KESKKONNAEHIT

US

S Y

WWTP Erala

Estonia

Technological

equipment OXICLAR

1000 E.I.

63 800 EUR 11/09-04/10 100 KOGER

KESKKONNAEHIT

US

S Y

WWTP Rongu

Estonia

Technological

equipment OXICLAR

1000 E.I.

63 800 EUR 11/09-04/10 100 KOGER

KESKKONNAEHIT

US

S Y

WWTP Tabivere

Estonia

Technological

equipment OXICLAR

800 E.I.

59 450 EUR 11/09-04/10 100 KOGER

KESKKONNAEHIT

US

S Y

WWTP Paščani

Romania

Technological

equipment OXICLAR

250 E.I.

39 095 EUR 08/10-10/10 100 S.C.”CONSTRUCTI

I HIDROTEHNICE”

S Y

WWTP Telšiai

Lithuania

Complete technological

equipment delivery

WWTP 98000 E.I.

6 135 500

EUR

06/09-12/10 100 Municipality of

Telsiai

CP Y

WWTP Vaike-

Maarja

Estonia

Technological

equipment for WWTP

reconstruction 419

m3/d

137 990

EUR

11/12-04/13 100 AS Ehitusfirma

Rand & Tuulberg

S Y

WWTP Raya,

Ethiopia

Technological

equipment for WWTP

for brewery 1660 m3/d

834 000

EUR

12/13-…. 90 DIO HK S NY