Industrial Wastewater Treatment Plants

Industrial decontamination of river Chelif catchment

Country Algeria
Year 2010-
Contractor / Investors

Ramboll Sverige

Effendi Mohamed

Engineering services

Surveys,

Analysis,

Studies,

Tender plans

Technological data

Examination of 163 industrial plants 

Type solution for pre-treatment: 77 pcs

Individual wastewater treatment: 13 pcs

Technical characteristics

Pre-treatment and complete purification of sewage of several industrial plant

BorsodChem - Feasibility study for sewerage system and WW treatment plant

Country Magyarország
Year 2010-2011
Contractor / Investors

BorsodChem Ltd.

Engineering services

Study

Technological data

COD 12.350 kg/d

SS 950 kg/d

NH4-N 1380 kg/d

NOx-N 630 kg/d

14.400 m3/d org.s.

5.900 m3/d inorg.s.

Technical characteristics

Physical and chemical:

- neutralisation, sedimentation, equilibration;

Biological treatment

- continuously AS and SBR

WWTP of Rauch Fruits juice Company

Country Magyarország
Year 2006-2010
Contractor / Investors

Rauch Hungária Ltd.

Engineering services

Study, permit for design, 

Tender, 

Engineer tasks, 

Site control

Technological data

COD   6.800 kg/d

BOD5  5.200 kg/d

TSS    730 kg/d

1000/2000 m3/d

Technical characteristics

Mechanical and biological treatment for 

COD =1.000 mg/l limit

WWTP of MOL refinery in Százhalombatta

Country Hungary
Year 2003-2004
Contractor / Investors

Earth-Tech Hungary Ltd.

Engineering services

Bid, permit, 

tender and detail designs,

commissioning

Technological data

COD   2.900 mg/l

BOD   1.750 mg/l

TSS    830 mg/l

Oil and grease 830 mg/l

TKN   5 mg/l

P       2 mg/l

Sulfide 21 mg/l

24.000 m3/d

Technical characteristics

Spill tank 12.000 m3

Equalisation tank 15.000 m3

2xDAF units, 750 m3/h each,

4xCASS – SBR tanks, 7.800 m3 each

Sludge thickening and dewatering.

WWTP of Makó Phoenix factory

Country Hungary
Year 2003
Contractor / Investors

AQUA BIOTEC

Engineering services

General design

Technological data

480 m3/h

COD 1.514 mg/l

BOD 182 mg/l

Technical characteristics

Bio-filtration for rubber-industry wastewater.

Wastewater Treatment Plants for the Cane Sugar Factories Dar El Gueddari and Mechra Bel Ksiri

Country Morocco
Year 1999-2001
Contractor / Investors

SURAC

Engineering services

Preliminary design

General design

Bidding designs on behalf of Scandiaconsult International.

Technological data

- Biologic treatment

- Treatment of the raw and biologic sludge

- Utilisation of bio-gases

- 4.300 et 2.500 kg BSB5/d,

- 72.000 and 42.000 PE

Technical characteristics

Mechanical and anaerobic pre-treatment (1.670 and 1.250 m3)

Biologic treatment by bacteria beds (ø 10,6 and 10,0 m) 

secondary clarification basin (2x ø 8,0 m and ø 10,0 m)

Centrifuge

Gas-holder, excess gas burner

Utilisation in the boilers of the sugar factory

Wastewater Treatment Plants for the Beat Sugar Factories Mechra Bel Ksiri and Sidi Slimane

Country Morocco
Year 1999-2001
Contractor / Investors

SUNABEL

Engineering services

Preliminary design,

General design,

Bidding designs on behalf of Scandiaconsult International

Technological data

- Biologic treatment

- 5.000 kg BSB5/d,

- 80.000 PE in each factory

Technical characteristics

Mechanical and anaerobic pre-treatment 

(Anaerobic wastewater ponds 5.080 and 5.870 m3)

Treatment by aerated wastewater ponds (4.860 + 8.500 m3 and 5.830 + 8.750 m3)

Filtration for the recycling treated wastewater