The use of bioindication to determine the possibility of sludge recovery after biological treatment of wastewater
Date
2018-02-26
Journal Title
Journal ISSN
Volume Title
Publisher
Lviv Politechnic Publishing House
Abstract
These studies were conducted to test the
hypothesis that sewage sludge from Lviv municipal
wastewater treatment plants (LMWWTP) facilities can
be used to create a substrate that can be used for
biological reclamation. The qualitative composition of
sewage sludge from Lviv municipal wastewater
treatment plants is determined. The study of
bioindication of a mixture of sludge with dark gray soil
was carried out in two stages, which showed a
significant difference between fresh and settled sludge.
Possible conditions for the use of sludge in the substrate
are presented.
Description
Keywords
sewage sludge, substrate, LMWWTPs, bioindication, spent active sludge
Citation
Shkvirko O. The use of bioindication to determine the possibility of sludge recovery after biological treatment of wastewater / Oksana Shkvirko, Ivan Tymchuk, Myroslav Malovanyy // Environmental problems. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 3. — No 4. — P. 258–264.