ORIGINAL RESEARCH
Numerical Simulation of Contaminant Removal
in a Vertical Subsurface-Flow
Constructed Wetland
Wei Ruan1, Xiao Shang2, Hongwei Zhu3
Pol. J. Environ. Stud. 2018;27(2):819-827
ORIGINAL RESEARCH
Analysis of Hydraulic Parameters of Conical Vortex Regulators
Andrzej Kotowski, Patryk Wójtowicz
Pol. J. Environ. Stud. 2010;19(4):749-756