Zadar, High Zone III

Pula, Palisina

Zadar, CS Centar

Zadar, Borik, Park

Hrvatski Leskovac

Zadar, CS Maestral

Kaštela

Šibenik, Mandalina

Osijek, North collector

Sopronkövesd, AUTOLIV, rainwater

Nagyatad, WWTP pipelines

Veszprem, ZOO, sewer

Szekesfehervar, Martirok utja, sewer

Balatonujlak, sewer pressure line, on bridge

Berente sewer pipeline

Oroshaza WWTP

Eger city center rain water and sewer

Wastewater Treatment Plant, Trenčin

Sewerage Bratislava A VIII I.

Wastewater Bratislava Prikopova ul

Wastewater Puchov

Wastewater Dolhonodruša

Wastewater Nitra Mlynarce R1

Wastewater Treatment Plant, Komarno

Wastewater Treatment Plant, Stropkov - Krušinec - Tisinec

Wastewater Treatment Plant, Spišska Nova Ves

Wastewater Treatment Plant, Kežmarok

Wastewater Bratislava - Zuckermandel

Wastewater Bratislava Kaufland

Wastewater Trenčin