Mechanical - biological wastewater treatment plant performs reception and treatment of the following types of wastewater:

  • sewage delivered from the area of Szczecin district Miedzyodrze by means of the extensive sewerage system;
  • sewage from households and various entities - so called septic sludge - sewage from septic tanks, delivered by road tankers from the area of the city and from ships calling at Szczecin port.

Average values of indexes indicating degree of pollution of wastewaters discharged to the sewerage system and reception facilities of the mechanical - biological wastewater treatment plant cannot exceed the following parameters:

Parameter Value
BOD5 500 mg O2/dm3
COD 1000 mg O2/dm3
Total suspended solids 500 mg/dm3
pH 6.5 - 9.5 pH
Temperature 5-35°C
Total nitrogen 48 mg Nog/dm3
Total phosphorus 10 mg P/dm3
Oily substances 15 mg/dm3
Benzine extract 15 mg/dm3

 

Price list:

Type of wastewater Price in PLN
per 1 m³
Sewage from the Members of Spolka Wodna, 8.45
Sewage from companies which are not the Members of Spolka Wodna and organisations which do not have legal personality 8.99
Sewage (septic sluge) delivered by road tankers

price list

 

Reception of septic sludge delivered by road tankers from the city is performed between 7.00 a.m. and 21.00 p.m.

Reception of septic sludge delivered by road tankers from the area of the port is performed round the clock.

Port Waste Management System: http://www.port.szczecin.pl/en/ports/environment-protection/environment/sewage-from-ships/

Spółka Wodna Międzyodrze, Office

Przejazd 14, 70-607 Szczecin
phone: +48 91 46 23 965-67
fax: +48 91 46 23 965-67 extension no. 30
Opening hours: from Monday to Friday 7.15 - 15.15

SW Międzyodrze

Ostrów Grabowski Wastewater Treatment Plant

Przejazd 14, 70-607 Szczecin
phone: +48 91 46 23 491
fax: +48 91 46 23 545
The Treatment Plant is opened round-the-clock