+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

Primary Sludge Collectors

VoR Environmental offers numerous technologies for the collection of primary sludge and primary solids. 


Please enquire for assistance selecting the best technology for your application. 

Zickert Bottom Reciprocating Sludge Scraper

By Nordic Water Products


A bottom sludge scraper that requires no travelling bridge on the surface of the settling tank, making the tank's height profile low enough to be easily and economically covered. 

Zickert Rotating Circular Sludge Scraper

By Nordic Water Products


The Zickert Rotating Sludge Scraper offers major energy, operating and maintenance savings compared to rotating bridges, with a drive located on the perimeter tank wall removing the need for a travelling bridge.

kD Suction Scraper Bridges and Accessories

By Danish Wastewater Equipment A/S


Travelling scraper bridges designed for a long service life and minimal operation and maintenance.

Robot 90

By Konseb


An alternative to sludge scrapers, the Robot 90 is a suction nozzle on an articulated pipe arm, which extends from a vertical stand fixed in a suitable place of the sedimentation basin.