RE: Questions2 Apr 2025 14:04
I'm just reading about ore pipelines. The ore concentrate is processed into a slurry. "Mineral slurries are inherently aggressive, often containing corrosive substances that can rapidly degrade traditional pipeline materials like carbon steel. This unrelenting assault leads to failures, leaks, and compromised structural integrity, posing significant risks to operations and the environment...The accumulation, settling, or deposition of solid particles within slurry pipelines can lead to clogging and blockages, disrupting normal operations and potentially damaging equipment...The high-pressure and abrasive nature of slurry transport can take a toll on the internal sealing systems of pumps and valves. Damaged components within these critical components can lead to leakage, impairing performance, impacting the working environment, and compromising safety for personnel and equipment...Slurry pumps require substantial energy to operate, and inefficient pump selection or suboptimal operating conditions can significantly increase energy usage and costs. This not only impacts the bottom line but also contributes to a larger environmental footprint, making energy efficiency a crucial consideration for sustainable mining operations...Perhaps one of the most significant concerns surrounding slurry pipelines is the potential for catastrophic failures that can release large volumes of slurry into the surrounding land and waterways. The cleanup and remediation of such spills are not only difficult and costly but can also have long-lasting environmental consequences, making spill prevention a top priority for responsible mining operations." This really doesn't seem like a workable solution given the environmental concerns and the Sami. Aside from anything else how will they generate sufficient power to run pumps?