Vol. 40 No. 3 (2014)

Published: 2014-06-11

Speeding up stochastic analysis of bulk water supply systems using a compression heuristic

C-C Chang, JE van Zyl

395-400

DOI:

10.4314/wsa.v40i3.1

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Quality assessment and primary uses of harvested rainwater in Kleinmond, South Africa

H Dobrowksy, D Mannel, M De Kwaadsteniet, H Prozesky, W Khan, TE Cloete

401-406

DOI:

10.4314/wsa.v40i3.2

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Determination of naproxen, ibuprofen and triclosan in wastewater using the polar organic chemical integrative sampler (POCIS): A laboratory calibration and field application

R Amdany, L Chimuka, E Cukrowska

407-414

DOI:

10.4314/wsa.v40i3.3

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Determination and distribution of polycyclic aromatic hydrocarbons in rivers, surface runoff, and sediments in and around Thohoyandou, Limpopo Province, South Africa

TJ Nekhavhambe, T van Ree, OS Fatoki

415-424

DOI:

10.4314/wsa.v40i3.4

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Investigating the temporal trends in PAH, PCB and OCP concentrations in Hartbeespoort Dam, South Africa, using semipermeable membrane devices (SPMDs)

R Amdany, L Chimuka, E Cukrowska, J Kohoutek, B Vrana

425-436

DOI:

10.4314/wsa.v40i3.5

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Farmers` satisfaction with the performance of the Mooi River Irrigation Scheme, KwaZulu-Natal, South Africa

T Gomo, M Mudhara, A Senzanje

437-444

DOI:

10.4314/wsa.v40i3.6

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A hydraulic test device for free-flowing artesian boreholes with a case study in Table Mountain Group (TMG) aquifers, South Africa

X Sun, Y Xu

445-452

DOI:

10.4314/wsa.v40i3.7

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Changes in rainfall pattern in the eastern Karoo, South Africa, over the past 123 years

JCO du Toit, TG O’Connor

453-460

DOI:

10.4314/wsa.v40i3.8

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Seasonal rainfall predictability over the Lake Kariba catchment area

S Muchuru, WA Landman, D DeWitt, D Lötter

461-470

DOI:

10.4314/wsa.v40i3.9

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Colonisation and community structure of benthic diatoms on artificial substrates following a major flood event: A case of the Kowie River (Eastern Cape, South Africa)

T Dalu, PW Froneman, LD Chari, NB Richoux

471-480

DOI:

10.4314/wsa.v40i3.10

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Downstream flow top width prediction in a river system

P Choudhury, N Ullah

481-490

DOI:

10.4314/wsa.v40i3.11

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Treatment of landfill leachate: Removal of ammonia by struvite formation

CC Camargo, JR Guimarães, AL Tonetti

491-494

DOI:

10.4314/wsa.v40i3.12

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Is the Revitalisation of Smallholder Irrigation Schemes (RESIS) programme in South Africa a viable option for smallholder irrigation development?

MA Maepa, G Makombe, M Kanjere

495-502

DOI:

10.4314/wsa.v40i3.13

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The application and testing of diatom-based indices of stream water quality in Chinhoyi Town, Zimbabwe

T Bere, T Mangadze, T Mwedzi

503-512

DOI:

10.4314/wsa.v40i3.14

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Improving navigability on the Kromme River Estuary: A choice experiment application

DE Lee, SG Hosking, M Du Preez

513-520

DOI:

10.4314/wsa.v40i3.15

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Acid mine water neutralisation with ammonium hydroxide and desalination with barium hydroxide

MD Maila, JP Maree, LM Cele

521-528

DOI:

10.4314/wsa.v40i3.16

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Treatability of South African surface waters by enhanced coagulation

KP Lobanga, J Haarhoff, SJ van Staden

529-534

DOI:

10.4314/wsa.v40i3.17

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Revision of regional maximum flood (RMF) estimation in Namibia

GC Cloete, GR Basson, SA Sinske

535-548

DOI:

10.4314/wsa.v40i3.18

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Effective bioreduction of hexavalent chromium–contaminated water in fixed-film bioreactors

PJ Williams, E Botes, MM Maleke, A Ojo, MF DeFlaun, J Howell, R Borch, R Jordan, E van Heerden

549-554

DOI:

10.4314/wsa.v40i3.19

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Determining hydraulic parameters of a karst aquifer using unique historical data from large-scale dewatering by deep level mining – a case study from South Africa

A Schrader, E Erasmus, F Winde

555-570

DOI:

10.4314/wsa.v40i3.20

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Effects of system parameters and inorganic salts on the photodecolourisation of textile dye Reactive Blue 19 by UV/H₂O₂ process

MD Radovic, JZ Mitrovic, DV Bojc, MD Antonijevic, MM Kostic, RM Baošic, AL Bojic

571-578

DOI:

10.4314/wsa.v40i3.21

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