Proficy Workflow for Water reduce. improve. secure.

2 / GE / 1/31/2016 What If? Employees could: Work 24/7 Make decisions consistently according to established business and production practices Consistently produce cost effective compliant water Proficy Workflow Eliminates the constraints of: Time Economics Resources Human limitations

3 / GE / 1/31/2016 Proficy Workflow Capture manual and automated processes with one tool – without custom code Act quickly based on real-time events – “Manage by Exception” Simple vehicle to share process tribal knowledge less experienced operators Leverage proven GE and Microsoft technology and support

4 / GE / 1/31/2016 Proficy Workflow is… A system for improving and optimizing municipal and industrial water treatment practices Combining automated and manual processes through authoring, execution and analysis capabilities Non-Programmers can quickly create automated processes that impact your business every day

5 / GE / 1/31/ Simple Steps Graphically define logical execution steps in a process and the events that trigger the workflow Include manual and automatic interactions with operators, equipment and instruments. Proficy Workflow ensures proper execution and records the outcome. Define Workflows to Digitize Operations Solve production problems immediately – without demands on IT.

Digitizing Your Processes

7 / GE / 1/31/2016 Proficy Workflow Results of Digitizing Plant Operations Reduce your processes – improve, eliminate and automate steps Automate information flow across your entire utility – from plant operators and maintenance teams to field crews and leadership Integrate people and their roles / functions Manage and audit your operational processes effectively and consistently

8 / GE / 1/31/2016 Alarm and Event Response, Corrective Action Maintenance/Calibration Error-Proofing Wastewater Batch Process Setup Digitize Operator Log Books Plant Task Management Emergency Response Operator Training Use Proficy Workflow to…

9 / GE / 1/31/2016 Orchestrate Entire Treatment Processes Classify Influent Water Workflow Wastewater Batch Processing Set Chemical Dosing Online Filtration Processes Run Batch Treatment Confirm Effluent Quality Adjust Process Complete Treatment Process Visibility!

Authoring a Workflow

11 / GE / 1/31/2016 Authoring a Workflow 1. Document your new or existing process 2. Identify, eliminate or reduce non-value- added activities 3. Describe the event, or combination of events, that will trigger the Workflow to execute 4. Define the conditional process logic that will dictate the appropriate types of actions 5. Identify recipients, and what data they require to make the correct decisions and complete their tasks

Workflow Authoring Environment

Operator Task List with Navigation

Transforming Your Utility

15 / GE / 1/31/2016 Process Management Significant Results 30% decrease of operation management costs K- Water, South Korea Improve conformance Ensure compliance Increase throughput Reduce rework Reduce resources Reduce work in progress Improve understanding Reduce training requirements Reduce progress chasing Improve ability to meet dates Proficy Workflow takes Process Management to the plant.

16 / GE / 1/31/2016 Proficy Workflow Applies at All Levels Level 4 Level 1 Level 2 Level Sensing the production process, manipulating the production process 2 - Monitoring, supervisory control and automated control of the production process 3 - Workflow / recipe control, stepping the process through states to produce the desired end products. Maintaining records and optimizing the production process. Time Frame Shifts, hours, minutes, seconds 4 - Establishing the basic plant schedule - production, material use, delivery, and shipping. Determining inventory levels. Time Frame Months, weeks, days, shifts Middleware Type Transformations and Orchestration Production Transformations Engineering and Spec Changes Corrective Action Maintenance Task Management Digitized Work Instructions Task Execution Station-Level Control Manual Data Entry Alarm Analysis and Action Mfg Intelligence Data Condition Monitoring Utility Planning & Logistics Plant Work Scheduling, Operational Management, etc Treatment Operations Management Dispatching Production, Detailed Production Scheduling, Water Quality,... Discrete Control Batch Control Continuous Control

17 / GE / 1/31/2016 Alarm Corrective Action – Fix production faster and gain greater visibility - Workflows automatically send tasks to people or other systems to correct for alarms Rapid development of Digitized Work Instructions with Validated Entry - Ensure production complies with defined processes Eliminate Scripting for Defining Processes, Using Proficy Workflow instead - Approximately 30-50% faster than HMI scripting, and easier to maintain Adding Value to Any HMI System

18 / GE / 1/31/2016