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Otto Graf GmbH Plastic Products
Tel. +49 7641 589-0 Fax +49 7641 589-50	info@grafireland.ie www.graf.ie	Carl-Zeiss-Straße 2-6

All about wastewater treatment

How does a SBR wastewater treatment system work?

Function of a SBR wastewater treatment system.

GRAF wastewater treatment systems - smart and simple

Plastic material - clear advantages over concrete!

Infiltration system for wastewater treatment

Infiltration of the purified wastewater into the ground. 

System Design

Operation of a wastewater treatment system

Catalogue Wastewater Treatment Solutions

PDF | 27 MB | 49 pages

Sizing form for wastewater treatment system

PDF | 79 KB | 2 pages

Sizing form for retrofitting of existing tanks

PDF | 61 KB | 2 pages

Sizing form for retrofitting of existing tanks CN

PDF | 135 KB | 2 pages