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PH-300-1 - pH Control
Description
Whether it is to optimize or create chemical reactions, or simply to protect the environment, pH control is a necessity. However, it remains one of the most difficult variables to control for several reasons (logarithmic measurement scale, buffer zones, design, etc.).
This course will allow you to learn how to design or modify pH loops with the aim of reaping maximum benefits.
Who should attend
Anyone responsible for pH tuning.
Schedule
From 8:30 am to 12:00 pm and from 1:00 pm to 4:30 pm.
Content
AM:
- Basic measurement principles
- Available technologies
- Calibration and maintenance of transmitters and probes
- Prerequisites for good control
- Process characteristics
- Proper control loop design
- Exercises
- Pre start-up tests
- Available control strategies and their benefits
- Standard PID variables
- Characterization
- Multi-loops
- Two final elements
- Fuzzy logic
- Simulation to verify benefits for each technique
- Useful tricks and short-cuts
- Exercises
ExperTune (latest revision)









