Hanlon Mining | Sequential Metal Extraction Plants

Hanlon Engineering provided services to design and engineer a chemical sequential precipitation plant for the removal from ground water copper, zinc/cadmium, iron, and nickel/cobalt by precipitation as metal sulfides and in the case of iron, as a hydroxide or sulfide.


  • Complete EPCM Services
  • Metallurgical & Process Engineering
  • Pre-feasibility Level Study
  • Feasibility Level Study
  • Trade-off studies
  • Detail Engineering
  • Capital Cost Estimate
  • Procurement
  • Construction Inspections
  • Start Up Assistance
  • Programming