Versión en Español
Phosphoric Acid Dilution System
The Powell Phosphoric Acid Dilution System features multiple stream blending with
automatic shutdown from loss of raw materials or dilution error. The control system
is programmed to instantly self adjust the dilution system in the event of flow
rate variations. If the flow rate cannot be automatically corrected, a deviation
alarm will stop the dilution process. This automatic stop feature protects the pumps
and product quality. The Phosphoric Acid Dilution System has a remote screen display
and uses magnetic flow meters to dilute concentrated phosphoric acid to any lower
strength.
The packaged system uses Allen Bradley/Rosemount controls, Durco control valves,
and Allen Bradley PLC logic controllers. The system provides a consistent final
product, allowing tight product specifications and reduced loss of raw materials.
Features
- A skid-mounted system with complete package controls, piping, and valves.
- Multiple stream blending with automatic shutdown from loss of raw materials or dilution
error.
- A repeatable final product of diluted Phosphoric Acid allows tight product specifications
and reduces loss of raw materials.
- Feed forward control system use density control for more difficult dilution requirements.