Borehole Water Journal Online Magazine Volume 120, featuring articles on:
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National Groundwater Information System (NGIS) is a portfolio of projects designed to meet increasing demands for groundwater information in a rapidly changing water business environment. The portfolio of the NGIS project includes several applications, namely NGA, CHART and the Geohydrological Reports System.
WTPI is one of the largest manufacturers of PVC Borehole Casings and Screens in the African Continent.
Boreline: the flexible rising main from Hose Manufacturers. See how we installed 256m of Boreline in 37 minutes.
In a serendipitous way, Mandela Day directed Dr Jefrey Pilusa, a JG Afrika Associate and engineer, back to Maseke Primary School, near Phalaborwa, where as a young boy, he gathered with classmates around a blackboard under a tree.
The book is a comprehensive overview of well systems ideal for everyone working in the groundwater field. It is designed to be a valuable resource for well designers, contractors, engineers, water managers, and hydrogeologists.
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All too often when a pump stops delivering water it is removed, repaired and reinstalled in the same conditions. A detailed and careful look at the performance history of the installation and the symptoms of failure will lead to corrective or remedial actions being taken to prevent a similar failure from occurring in the future. This process is known as a Root Cause Analysis.