— Modular Extraction Plants

Built for your site. Scaled to your output.

Three distinct plant offerings — engineering and construction, residue reprocessing, and waste management — configured around your actual mineral streams and site constraints.

/ Skid-mounted. Scalable.

Conventional plant builds assume greenfield conditions and long capital cycles. AB Croll's modular systems are skid-mounted units engineered to your site's actual residue streams — commissioned faster, relocated if needed, and expanded without a new project approval.

Process engineering around your residues

On-site processing eliminates haulage costs, reduces handling risk, and recovers value from material your current operation treats as waste. Capital follows the mineral, not the other way around.

Close-up of a skid-mounted modular extraction unit on a concrete pad, stainless steel pipework and valves under flat daylight, industrial site visible in background
Close-up of a skid-mounted modular extraction unit on a concrete pad, stainless steel pipework and valves under flat daylight, industrial site visible in background
Wide shot of industrial residue processing tanks and conveyor infrastructure on a mine site, amber process lighting catching mineral slurry in a trough, daylight background
Wide shot of industrial residue processing tanks and conveyor infrastructure on a mine site, amber process lighting catching mineral slurry in a trough, daylight background
Overhead view of a lined residue containment cell with modular treatment equipment alongside, pollution control infrastructure, muted daylight on industrial site
Overhead view of a lined residue containment cell with modular treatment equipment alongside, pollution control infrastructure, muted daylight on industrial site
+ Three Plant Offerings

Select the scope your site requires

Engineering & Construction

Residue Reprocessing

Waste Management & Remediation

Skid-mounted plant concepts designed around your process constraints. Scalable system architecture, full process engineering, and site-specific commissioning from initial scoping through to operation.

On-site or near-site recovery from mining residues and industrial by-products. Waste streams that carry recoverable mineral value are processed where they arise — no haulage, no third-party tolling.

Residue management systems, pollution control, and environmental risk reduction — with integrated processes to identify and recover any remaining mineral value from managed waste streams.

Ready to scope your modular plant?

Tell us your site conditions, residue streams, and output targets. We scope the system around your constraints, not a generic template.