Výsledky vyhľadávania - "Jacobs, H.E."

Baseline adjustment methodology in a shared water savings contract under serious drought conditions Autor Jacobs, H.E., Du Plessis, J.L., Nel, Nicole, Gugushe, S., Levin, S.

“…Baselines are often employed in shared water saving contracts for estimating water savings after some type of intervention by the water service company. An…”
Získať plný text

Baseline adjustment methodology in a shared water savings contract during severe water restrictions – a case study in the Western Cape, South Africa Autor Jacobs, H.E., Du Plessis, J.L., Nel, Nicole, Gugushe, S., Levin, S.

“…A novel method for baseline adjustment in a shared water savings contract under serious drought conditions was presented in a companion paper. The newly…”
Získať plný text

Potable water use of residential consumers in the Cape Town metropolitan area with access to groundwater as a supplementary household water source Autor Wright, T., Jacobs, H.E.

“…The potable water use recorded by 3 579 residential consumer water meters in Cape Town, South Africa, was analysed as part of this research. The focus was on…”
Získať plný text

Model for Estimating Domestic Outdoor Water Demand of Properties in Residential Estates Autor Plessis, J.L. du, Jacobs, H.E.

“…The outdoor water consumption of residential properties is a major contributor to the seasonal fluctuation of water demand. An outdoor water demand estimation…”
Získať plný text

Water for firefighting in five South African towns Autor Myburgh, H.M., Jacobs, H.E.

“…Alternative methods of firefighting and new firefighting technologies could reduce the reliance on potable water supplied via the water distribution system…”
Získať plný text

Conceptual framework for sewer pump problems allowing for fuzzy logic application Autor Bester, A.J., Jacobs, H.E., Tulleken, J.

“…Sewer pump station problems in separate sewer systems (separate from stormwater drainage systems) were investigated in order to derive a conceptual framework…”
Získať plný text

Residential water information management Autor Jacobs, H.E.

“…The water fraternity is familiar with the term "water demand management" (WDM). Southern Africa is a water-stressed region, where the effective application of…”
Získať plný text

Short-term impacts of the filling transition across elevations in intermittent water supply systems Autor Weston, S.L., Loubser, C., Jacobs, H.E., Speight, V.

“…Intermittent Water Supply (IWS) is characterised as drinking water distribution systems that are supplied with water for less than 24 hours/day on average. The…”
Získať plný text

Water footprint : preface Autor Jacobs, H.E, Llemobade, A.A.

“…This special edition of Water SA presents a selection of papers presented at the 12th Water Institute of Southern Africa (WISA) conference held in Cape Town,…”
Získať plný text

The development of a municipal water conservation and demand management strategy and business plan as required by the Water Services Act, South Africa Autor Wegelin, W.A., Jacobs, H.E.

“…The implementation of water conservation and water demand management (WC/WDM) at municipal level has been inadequate for many years, despite South Africa being…”
Získať plný text

Prologue to the WISA 2008 Conference Special Edition Autor Jacobs, H.E.

“…The Water Institute of Southern Africa (WISA) held its first conference in 1989 in Cape Town. The most recent and 10th Biennial WISA Conference was held in May…”
Získať plný text

Per capita water consumption for benchmarked South African service levels derived by means of explicit reasoning Autor Jacobs, HE, Crouch, ML, Ilemobade, A, Du Plessis, JL

“…Per capita water use is commonly employed in single-parameter models to estimate water demand, especially in regions where model input parameters are limited…”
Získať plný text

Evaluation of minimum residual pressure as design criterion for South African water distribution systems Autor Jacobs, H.E., Strijdom, J.L.

“…The South African civil engineering fraternity has grown to accept 24 m as the design criterion for minimum residual pressure in water distribution systems…”
Získať plný text

Residential water information management : peer reviewed article Autor Jacobs, H.E.

“…Since ancient times water has been compared to life. Research has since shown that 60% to 70% of an adult's body weight is water (Burke 1995), suggesting that…”
Získať plný text

The first reported correlation between end-use estimates of residential water demand and measured use in South Africa Autor Jacobs, H.E.

“…End-use modelling of residential water demand is becoming increasingly relevant. It encourages better understanding of how water is used by end users. Such an…”
Získať plný text

Estimating residential water demand in southern Africa : technical paper Autor Jacobs, H.E., Geustyn, L.C., Loubser, B.F., Van der Merwe, B.

“…It is understandable that an easy method to obtain estimates of residential water demand is often used. These estimates are also extended to calculate peak…”
Získať plný text