+61 (02) 9695 1911

info@vor-env.com

Main Office

13-15 Aylesbury Street

Botany NSW 2019 Australia

(02) 9695 1911

QLD Office

10/15 Green Square Close

Fortitude Valley QLD 4006 Australia

(04) 3643 3686

New Zealand Office

34 Mission Road Kerikeri

PO Box 423 Kerikeri 0245

Wet Weather Flow Controls

VoR Environmental offers several flow controls to manage wet weather and/or peak flows at wastewater treatment plants or within the upstream conveyance system. 

Hydro-Brake Drop Shaft 


by Hydro International ltd


A small footprint vortex drop structure to dissipate energy from water dropping >5m in height.

Hydro-Brake Vortex Flow Control


by Hydro International 


Passive, non-mechanical flow controls that let low flows pass unrestricted, but form a vortex to throttle back high flows.