Metering/Dispensing System for Mining
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Request a Spec Review →What LibertyCES's vendor documentation shows
Dual-chemistry (raffinate/cyanide) dosing skid for heap leaching.
Products cited in this application
Real Specifications
| Leaching Control Skid raffinate temperature rating | Up to 110°F | netafim-mining-heap-leaching.md |
| Leaching Control Skid barren cyanide solution temperature rating | Up to 100°F | netafim-mining-heap-leaching.md |
| Leaching Control Skid working pressure by chemistry | Copper service 90 psi; gold service 150 psi (tested at 1.5x max working pressure) | netafim-mining-heap-leaching.md |
| Leaching Control Skid wetted materials | Glass-fiber-reinforced polymer frame; PP manifolds; PP+SST316 strainer/control valve; PP+Viton air release valve; SST316 ball valves | netafim-mining-heap-leaching.md |
| Leaching Control Skid size/weight | 4"-6" sizes, 44-55 lbs | netafim-mining-heap-leaching.md |
Netafim's own ALD70 diaphragm chemical-resistance chart rates sulfuric acid to only 38°C max — notably more restrictive than the skid body materials. Confirm operating temperature against the diaphragm rating specifically on any sulfuric-acid heap-leach quote, since the diaphragm elastomer can be the limiting material even when PP/SST316 handles the chemical fine at higher temperatures.
Heap-leach skids run two fundamentally different chemistries through the same footprint — sulfuric acid for copper, cyanide for gold/silver — and the dual-chemistry rating on the Leaching Control Skid (110°F raffinate, 100°F barren cyanide) only holds because every wetted material is matched to both. Missing the diaphragm's lower temperature ceiling on a copper job is exactly the kind of gap 30+ years of spec discipline is built to catch.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
FAQ
Is Metering/Dispensing System used in Mining?
Dual-chemistry (raffinate/cyanide) dosing skid for heap leaching. This is moderate evidence.
What products are specified for Metering/Dispensing System in Mining?
Documented examples include Netafim Leaching Control Skid — confirm current specifications with the manufacturer before final selection.
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