Certificate Office of Polski Rejestr Statków S.A. awarded our Corporation the Certificate of ISO 9001:2000 and ISO 14001:1996 in reception, treatment and utilization of sanitary sewage, oil wastes, used oils and wash water from ship's holds.

  • ISO 9001:2000
  • ISO 14001:1996



Main goal of issuing the certificate for waste water treatment plant "Ostrow Grabowski" is creating the rules and procedures to provide a control of different environment protection aspects through identification and classification of them using the right quality and quantity criterions.

The goal of issuing the certificate is also determination proceedings and responsibility in a big way of planning and supervision of all operations or actions which are concerned in basic environment aspects occurs or may occur in waste water treatment plant.

Implementation the norm ISO 14001, oblige to continuous improvement and prevention in environment protection for example through intentional, organize and economic restrictions of negative environment affects.

Ceremony of handing of Certificate has proceeded 21st of October 2004 during conference - workshop entitle "Experience and lessons learned during implementation of ecological projects, co-financed by international and Polish assistance funds and institutions".

Informations about norm ISO can be found on "ISO - International Organization for Standardization".


In 2013 once again the audit carried out by the Certification Office of the Polish Register of Shipping confirmed the compatibility of the Integrated Management System functioning of the Company with the requirements of ISO 9001:2008 and 14001:2004, and thus the Company has maintained the validity of the certificate for collecting and treating waste water treatment, adoption and disposal of oily water and rinse water from washing cargo ships and the recovery of used oils.

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