Assessing opportunities through data and process knowledge.
What we do
Optimisation examines how a facility behaves and the constraints governing its performance. Operating data and models enable improvement options to be compared within process requirements.
Understand before making changes
Analysis starts with a representative performance baseline and identification of the factors that affect it. Changes in feed, load or availability may explain differences that are not attributable to a single variable.
Options are assessed with their assumptions and limits. Implementation requires coordination with operations, technical validation and monitoring of the conditions under which the improvement was assessed.
Service scope
The scope is defined according to asset condition, project stage and available information.
Diagnose
Data, balances and indicators are reviewed to identify constraints and variability. Information quality determines which conclusions can be supported and what needs to be verified.
Performance baseline
Process constraints
Measurement and information gaps
Technical capabilities
Compare improvements on a common basis
Constraints and variability
The analysis links balances, equipment capacity and feed variations. Distinguishing a persistent constraint from a transient condition prevents improvements from being directed at an isolated symptom.
Mass and energy balances
Bottlenecks and interactions
Representative operating scenarios
Validation and monitoring
Alternatives are compared using shared performance criteria and constraints. Implementation requires coordinated changes, verified results and a retained baseline against which subsequent behaviour can be interpreted.
Indicators and reference conditions
Sensitivity assessment
Review of intervention outcomes
Deliverables and coordination
Information for decision-making+
Deliverables are agreed when the service is defined. The bases used, results and outstanding checks are documented so that the information can carry through to the next stage.
Assessment of constraints and opportunities
Technical comparison of scenarios
Validation and monitoring criteria
Background information to get started+
An initial review confirms what information is available and what needs to be completed. To prepare for that discussion, it is useful to have: