The Right Tool for the Right Job
Whatever the process requirement, having a plan in the form of a simple diagram, a road map, depicting the appropriate strategy in a single P&ID image (below) that can be conveyed to management in addition to operations and maintenance personnel is crucial to success. Incorporating the strategy into the graphical image used daily by facility personnel (above) reinforces the intended functionality and capability.
From Concept...
To Operation...
Not yet tuned for the control strategy designed, the system is not stable. Zoomed in.
A properly tuned response demonstrated by inducing a predetermined suitable disruption in the PV to test for system stability. Zoomed out.
and Stability.
Courtesy of scwa
Proprietary Systems
ZSI is experienced in maintaining, troubleshooting, upgrading and improving a variety of high end complex control strategy systems including, but not limited to:
Aria ™ AP Microfiltration Membrane System by Pall Corporation
AquaDisk® System by Aqua-Aerobic, Inc.
Biolac® System by Parkson Corporation
EBS Filters by Amiad Filtration Systems Ltd.