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EKOFINN-POL Ltd
ul. Lesna 12
80-297 Banino - Poland

tel. +48 58 684 87 03
fax +48 58 684 99 98
e-mail: ekofinn@ekofinn.pl

Wastewater Treatment Plants

BIOCLERE® System - Wastewater Treatment Plant

BIOCLERE® is a biological wastewater treatment plant which is safe to operate and reliable. The system copes with small to medium amounts of wastewater, from single family homes to sites with a population of up to 2000 people.
It comprises a septic tank for mechanical separation and a BIOCLERE® biofilter unit for biological treatment process. As wastewater trickles through the biological filter media, organic material is transformed into biomass, which grows on the surface of the HUFO® filtermedia. Treated effluent is separated from the biomass in the clarifier and can be discharged to soil or surface waters. Supplementary stages can be added to provide fully nitrified final effluent or phosphate removal.
 
 

Features

Correctly installed Bioclere® will guarantee years of trouble-free performance. Bioclere® units are sealed and insulated to minimize the impact of seasonal temperature variations on the treatment process. Bioclere® is resistant to daily flow variations and short absence of sewage flow. For longer interruptions in operation it is sufficient to switch off the main switch and just switch on again when re-started.

 

Application

  • private houses and small communities,
  • service stations, restaurants and public houses,
  • rural schools, hospitals, old aged homes,
  • camping sites, farms,
  • organic industrial effluents

 

 

Structure

Primary settling tank (OW)

  • casing made of polyethylene (PEHD),

Biological unit - biofilter (ZB)

  • inner and outer casing made of GRP with thermal PUR insulation,
  • filter random media of polypropylene: HUFO®,
  • water distributor: pressure system with spraying nozzles,
  • ventilation system: fan,
  • sump SU made of GRP.

Chemical treatment unit / sedimentation chamber (K / KS)

  • casing made of GRP,
  • equipment: control panel, lighting, heating, chemical dosing pump with chemical tank 60 l (option)
  • sump SU made of GRP with equipment: sludge return pump, discharge channels, access platform, mixer with center baffle (option).

Control panel

main switch, PLC or timers, alarms, control and regulation electronics, electrical connection point.

 

Advantages

  • Low investment and operation,
  • Energy-efficient, self-managing process,
  • Corrosion and UV resistant components,
  • Process unaffected by external temperature variations,
  • Internal flow stabilization (minimizes impact of flow variations),
  • Sealed and insulated unit for stable, quiet odour-free treatment,
  • Modular units for increasing capacity,
  • Nutrient removal easily added to the process chain,
  • Utilizes existing cesspits or septic tanks,
  • Final effluent suitable for discharge to surface recipients.

 

Technical data

  

RLM

Q

[m3/day]

Type and size of equipment

required surface
[m]

Power

[kW]

Power consumption

[kWh/day]

OW

ZB

KS

50

5

OW6

B45+B22

KS1

25 x 15

1,6

8,8

80

8

OW8

B55+B45

KS2

28 x 15

1,6

8,8

100

10

OW10

B65+B45

KS3

30 x 15

1,6

9,0

150

15

OW15

B95+B75

KS3

30 x 15

2,6

22,5

180

18

OW18

B115+B75

KS3

30 x 15

2,6

22,5

200

20

OW20

B115+B115

KS4

35 x 15

2,6

22,6

250

25

OW25

B150+B115

KS4

35 x 15

2,6

22,7

300

30

OW30

B180+B150

KS4

35 x 15

2,6

22,9

350

35

OW36

B210+B150

KS4

35 x 15

3,1

29,1

400

40

OW42

B210+B210

KS5

35 x 15

3,4

35,0

500

50

OW50

B415+B180

KS5

40 x 15

4,4

45,0

600

60

OW60

B415+B210

KS5

40 x 15

4,8

50,0

700

70

2xOW36

2x(B210+B150)

KS5

45 x 25

5,9

60,0

800

80

2xOW42

2x(B210+B210)

KS5

45 x 25

6,6

70,0

1000

100

2xOW50

2x(B415+B180)

KS5

55 x 25

8,6

90,0

1500

150

3xOW50

3x(B415+B180)

2xKS5

55 x 45

13,0

135,0

2000

200

4xOW50

4x(B415+B180)

2xKS5

55 x 45

18,0

180,0


Reduction:
BOD5 -single stage unit: 90%
BOD5 -double stage unit: 95%

 

Realizations, references