H. D. Preez

发表

Implementing a protocol for selection and prioritisation of organic contaminants in the drinking water value chain : case study of Rand Water, South Africa

E. Ncube, K. Voyi, H. D. Preez, 2012 .

The occurrence and removal of algae (including cyanobacteria) and their related organic compounds from source water in Vaalkop Dam with conventional and advanced drinking water treatment processes

A. Swanepoel, H. D. Preez, N. Cloete, 2017 .

Efficacy of conventional drinking water treatment processes in removing problem-causing phytoplankton and associated organic compounds

H. Ewerts, A. Swanepoel, H. D. Preez, 2013 .

Application of a basic monitoring strategy for Cryptosporidium and Giardia in drinking water

F. Retief, Makhosazana Sigudu, H. D. Preez, 2014 .

A note on the dependence of juvenile marron, Cherax tenuimanus (Smith) (Decapoda: Parastacidae), on filter feeding (Short commun

R. Berg, H. D. Preez, H. J. Schoonbee, 1990 .

Ecological aspects of the occurrence of asian tapeworm, Bothriocephalus acheilognathi Yamaguti, 1934 infection in the largemouth yellowfish, Labeobarbus kimberleyensis () in the Vaal Dam, South Africa

H. D. Preez, A. Avenant‐Oldewage, N. Retief, 2007 .

Seasonal study on Bothriocephalus as indicator of metal pollution in yellowfish, South Africa.

H. D. Preez, A. Avenant‐Oldewage, N. Retief, 2012 .

The use of cestode parasites from the largemouth yellowfish, Labeobarbus kimberleyensis (Gilchrist and Thompson, 1913) in the Vaal Dam, South Africa as indicators of heavy metal bioaccumulation

H. D. Preez, A. Avenant‐Oldewage, N. Retief, 2006 .

Strategies of coagulant optimisation to improve the removal of turbidity and Ceratium hirundinella cells during conventional drinking water purification

H. Ewerts, S. V. Vuuren, A. Swanepoel, 2014 .