PASAR
Sulfuric Acid Plant PCS7 Software Upgrade and Optimisation
- Leyte, Philipines
- Acid Plant Control Upgrade
- Siemens PCS 7 V8.0
The PASAR Acid Plant was identified as the main constraint to the smelter reaching production targets. The scope of this project was to re-engineer the existing PCS7 system to provide world standard operator tools in conjunction with optimised automatic control to maximise production throughput.
Project scope
- Development of a functional description for the Acid Plant incorporating tailored process control strategies and new logic
- Development of new plant software standards and HMI graphics
- Complete rework of all existing logic
- Alarm minimization embedded into new logic
- Site installation and testing of software within 4-week shutdown period
- Plant optimisation post startup
- Training
Project highlights
- Improved SO3 Converter temperature control resulted in significant improvement in acid plant throughput and allowed increased smelter feed-rates
- Interlock and trip diagnostics implemented consistently
- Alarms rationalized to vastly reduce alarm rate and improve operability
- Strong Operator acceptance of new HMI graphics developed using ASM principles.
Discover more of Mipac's projects
As technology continues to evolve at an unprecedented pace, mining companies are increasingly starting to adopt to innovative software solutions to enhance …
In the mineral processing industry, where every tonne counts and operational efficiency determines profitability, Operational Equipment Effectiveness (OEE) emerges as a key metric.
Any complex operation in the mining industry will know the importance of metallurgical accounting. For operations managers and superintendents, accurate tracking of …
CONTACT US