Southern Africa’s summer season rainfall regions, where much of the mining industry is located, face a seasonal danger from heavy rains – and have to be able to quickly dewater sites.
Now is due to this fact a good time to conduct a full verify on all pump installations, in accordance with Justin Bawden, inner sales at Integrated Pump Technology. As the southern African distributor of Grindex submersible dewatering pumps, the company is devoted to helping customers stop flooding and disruption.
“Weather patterns have turn into less predictable, with some areas experiencing drought situations for prolonged intervals,” says Bawden. “Parts of the nation might expertise heavy rainfall consistently that creates great demand for pumps, whereas other regions may even see more arid conditions by which case pumps go unutilised for a while.”
He stresses the importance of pumps being checked for efficiency and reliability, as they have to usually be put into service at brief notice. Grindex pumps are well known for their applications in dewatering as well as sludge and slurry pumping. One of his issues is that some pumps are left unused in purposes where strong particles can clog up components by way of sedimentation.
“In a muddy utility, as an example, particles shouldn’t be allowed to thicken round a pump over a interval of months,” he says. “If a pump is restarted beneath these circumstances, it might result in the impeller shaft snapping.”
He urges pump house owners to take inventory of which pumps they have out there on the numerous dewatering ‘hot-spots’ around their sites. By re-assessing the demands that the rainy season will soon place on each of those points, they could check that the pump capacities are properly aligned.
“Our Grindex agents are strategically located across the nation, and across border with many endeavor regular web site visits,” he says. “ No nonsense helps customers to make sure the best pumps are in place, and to determine any downside areas that may need more consideration.”
It is vital to know the vital thing features of each pumping application – from the required flow rate and vertical head to the pipeline and the nature of the fabric being pumped. This makes for cost effective choices that provide the required responsibility when heavy rains arrive, he says.
The Grindex submersible pump range includes smaller units up to 10 kW that could be easily carried by a single individual. For many of the larger models from 18 kW and up, Integrated Pump Technology can also supply trolleys that make mobility of the units easier for those on site tasked with set up of those models.

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