Simplex Ingeniería · Process Specialists
Specialized
Technical Consulting
Inventory audits, sampling, instrumentation and process engineering — with documented traceability and real on-site presence.
Certifiable traceability
Results backed by documented technical evidence, defensible in audits.
On-site presence
Field surveys as an integral part of every study.
Full process view
From sampling to balance — no partial analyses.
Detailed engineering
Calculation reports, drawings, and specifications ready for implementation.
Portfolio
Our consulting services
Accounting Inventory Audits
Determination and verification of concentrate inventories with traceable methodologies and defensible results.
Inventory — Cu Concentrate
Tonnage and grade on stockpiles, thickeners and filters, with representative sampling and laboratory analysis.
Inventory — Mo Concentrate
Methodology adapted to the physical characteristics of the material and specific storage systems.
WIP Inventories
Estimation of in-process material in thickeners, cells, mills and pipelines for periodic accounting closure.
Density model
Mathematical model of density vs. process variables to improve the accuracy of volumetric estimations.
Sampling & Variography
Technical evaluation of sampling data quality — from material variography to statistical system validation.
Without a validated system
- Unquantified sampling error
- Undetected systematic biases
- Data indefensible to third parties
- High variability with no identified cause
- Non-compliance with AMIRA P754
With Simplex
- Sampling error quantified and documented
- Biases identified and corrected
- Traceable and auditable data
- Variability under control and explained
- AMIRA P754 compliance
Bias testing & variography
Sampling campaigns for systematic bias detection and variographic characterisation of the material. AMIRA P754 standard.
Sampling system validation
Technical evaluation of the system against the Theory of Sampling (TOS): geometry, speed, frequency and preparation.
Process Engineering
From diagnosis to deliverable — we support the client through every phase of technical development.
Workflow
Diagnosis
Field survey, review of historical data and scope definition.
Study
Specialised technical analysis with active communication to the client.
Engineering
Calculation reports, drawings and detailed technical specifications.
Delivery
Traceable report and support throughout implementation.
Comprehensive support & studies
Continuous collaboration with the client's team: field surveys, historical data analysis and technically justified improvement proposals.
Basic & detailed engineering
Calculation reports, drawings, specifications and documentation ready for implementation in sampling systems, instrumentation or analytical equipment.
Project CAPEX analysis
Investment estimation for instrumentation and analytical equipment projects: equipment, installation, engineering and commissioning.
Instrumentation & Validation
We evaluate installed equipment and propose new critical measurement points for the process.
Plant instrumentation diagram
Plant equipment validation
Technical and feasibility evaluation of installed flowmeters, weightometers, densimeters, level and pressure sensors. Status report with recommendations.
Instrumentation proposal with field survey
Analysis of existing instrumentation. Identification of missing critical measurement points with technical specification, location and cost estimation.
Methodology
How we work
Diagnosis
Kick-off meeting, data review and site visit where applicable.
Study & Development
documented work
Technical execution with continuous communication to the client's team.
Delivery & Support
with full traceability
Ready-to-use documentation. Support for the implementation of recommendations.
Got a technical challenge?
Tell us your problem.
We'll solve it together.
Our team evaluates your case and proposes the best technical path forward.