Use of water treatment sludge at the holic wastewater treatment plant

• Autorzy: Bodik I. , Drtil M. , Zarnovsky L. , Derco J.
• Języki publikacji: EN

Abstrakty

EN

Half a year experience in sludge dosing from a water treatment plant to the municipal wastewater treatment plant in Holič is presented. Sludge from the water treatment plant containing a high percentage of iron (15 t%) in different forms was used as a coagulant. The dosing of water treatment sludge at the WWTP strengthened the water treatment effect on insoluble substances, phosphorus removal, and caused a remarkable improvement of the sedimentation properties of the wastewater treatment sludge.

Słowa kluczowe

EN

sludge; sedimentation; water treatment; waste water treatment; water treatment sludge; activated sludge; chemical treatment; coagulation; waste water treatment plant

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 1998
• Tom: 07
• Numer: 1
• Opis fizyczny: p.7-10,fig.,ref.

Twórcy

autor

Bodik I.

• Slovak University of Technology, 812 37 Bratislava, Slovak Republic

autor

Drtil M.

autor

Zarnovsky L.

autor

Derco J.