safe, on-Spec Production through Automatic Controls

control troubleshootinG

Evaluate control strategies to ensure proper functioning:
Correct block usage, block order, order of strategies
Proper initialization, and fault handling
Evaluation of input noise

Field evaluation of sensor and valve installations
to ensure installations with high accuracy, low noise, & low deadtime

Evaluation of Complex loop troubleshooting graphics

PID Tuning Services

Post-control evaluation,
Initially loops are tuned to match the process requirements.

Many loops can be manually tuned (by an experienced engineer)

Loops are stepped with high frequency data collection
for valve and positioner

Difficult loops (those with complex dynamics) are step tested,
and tuned using RLSTuner

Product Quality Analysis

Assistance in Identification of customer’s quality measures

Process analysis to determine sources of quality variations

Assistance in defining data gathering requirements
for your quality tracking system

Statical Analysis of quality data

Control improvement studies

Operator interviews to identify control improvement opportunities,
including new control schemes, improved graphics,
ergonomic, and operability changes

Process startup Assistance

Controls startup assistance,
Field installation evaluation
Control scheme evaluation
Graphics Design
Pretuning of PID controllers