one2clean is a packaged on-site wastewater treatment system suitable for domestic houses and small to medium developments.
oneAdvanced is a packaged on-site wastewater treatment system suitable for large commercial developments up to 1000PE.
Our septic tank is a simple on-site wastewater treatment system suitable for domestic houses and small developments.
Stormwater management system with various applications, Lorry-bearing 60 tons/HS-25, 410 m³ (14.480 ft³)/Truck
Large volumes possible through individual expansion/connection of several containers
Grease separator for use in kitchens, slaughterhouses, oil mills, and wherever water is contaminated with fats and oils
The integration of Wastewater Solutions with GRAF Ireland marks a significant milestone in our journey. We are excited to welcome the Wastewater Solutions team into the GRAF family.
Discover GRAF Ireland's trade show dates and discuss your sustainable water management needs.
Discover our favourite projects and learn more about wastewater treatment, rainwater harvesting, and stormwater management in the Republic of Ireland & Northern Ireland.
Otto F. Graf and Elfriede Graf found Otto Graf GmbH. To begin with, they sold plastic containers and drums for fruit and wine growing as well as for industrial applications.