PJ provides comprehensive engineering services for slurry pipeline systems, delivering a full spectrum of support from initial slurry properties analysis, through hydraulic and process design, to long-term operations and maintenance (O&M) planning. Our multidisciplinary experts optimize each pipeline for its specific slurry characteristics, conducting advanced hydraulic and process design backed by detailed geotechnical investigations and environmental assessments. We navigate all permitting and land acquisition requirements to streamline project development and ensure regulatory compliance. From detailed pipeline and pumping station design to on-site construction support, we prioritize safe, efficient execution at every step. To ensure long-term performance, we also provide rigorous pipeline integrity assessments and proactive O&M planning, so each slurry pipeline system remains reliable throughout its operating life.
PJ brings deep, hands-on experience in slurry pipeline design, with involvement in many of the world’s operating systems. From concept through commissioning, our team delivers tailored, high-performing solutions for ore and tailings transport systems.
Every pipeline is unique. We start with a detailed analysis of the slurry to determine key process parameters, then design pipe sizing and pumping systems for optimal flow, longevity, and efficiency. Our engineers account for terrain, material selection, construction methods, and the challenges of each site.
We’re also experienced in designing specialized features—like bridge crossings, tunnels, water and road crossings, and other trenchless installations—using the latest fabrication and installation technologies.
Beyond mechanical and process engineering, PJ offers a full suite of integrated services, including hydraulics, civil/structural, electrical, instrumentation, controls, telecom, procurement, and construction support. We manage all facets of a project—health, safety, permitting, land acquisition, environmental, and social concerns—providing clients with a single point of accountability from feasibility through startup.
Our team brings insights from oil & gas pipeline projects, tapping into a global network of specialists to ensure pipeline integrity and design excellence. We also offer expert witness services for pipeline-related arbitration and legal support.
We provide a wide range of engineering services from conceptual design to detailed engineering:
Conceptual, Pre-Feasibility, and Feasibility Studies, route selection, economic evaluations, trade-off studies, hydraulic trouble shooting, laboratory test work for characterization of the slurry and CAPEX/OPEX estimates.
Pipeline route reconnaissance, aerial photogrammetry, satellite imagery, centerline survey, constraint mapping, preliminary alignment sheets, hydraulic analysis, transient analysis, process design, P&IDs, Flow Sheets (PFDs), basic design drawings and layouts, design specifications, equipment lists, major equipment specifications, control systems, instrumentation design, environmental assessments and CAPEX/OPEX estimates
Finalization of pipeline route, pipeline alignment sheets, special point design drawings, transient analysis, P&IDs, Flow Sheets (PFDs), detailed design drawings, general arrangements, section drawings, specifications and requisitions, tender packages, tender bid evaluations, contractor negotiations, change management, construction specifications, cathodic protection design and CAPEX/OPEX estimates.
Value engineering, design reviews, peer reviews, risk workshops, gap analysis reviews, permit engineering, environmental support, procurement and contracts support engineering, engineering follow-up in construction, construction engineering and pipeline integrity assessments.
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