ASHKELON, ISRAEL

Shtang upgraded the Ashkelon WWTP from secondary to tertiary level treatment and from 24,000 m3/d to 45,000 m3/d  average design flow (50,000 m3/d maximum design flow).

The work included upgrading of the bioreactors, upgrading and adding clarifiers, a complete gravitational sand filtration system, sludge treatment upgrading and a biogas holding tank.