LTT SCADA - Operations - Part 3

Key Topic Areas

Module 1 - Setpoint Management

The module will cover:

• Health and Safety (relevant for the working environment covered within this course);
• Worksite Specific Setpoints;
• Tunnel High Setpoints;
• Tunnel High (MWC Worksite);
• Abbey Mills Spill;
• Pump to Bypass;
• Tunnel Control Setpoints;
• Tunnel Status Setpoints;
• Active Ventilation Setpoints;
• Exercising Setpoints;
• LTT SCADA Setpoints;
• Flow Control Timer;
• Flow Control Timer (Tunnel Isolation Penstock Reopen);
• Active Ventilation Fan:
• ‘Tunnel Empty’ Speed;
• ‘Tunnel Emptying’ Speed;
• ‘Static/No Inflow’ Speed;
•  ‘Tunnel Filling’ Speed.
• Outlet Gas Monitor (Hydrogen Sulphide (H₂S)) Alarm Level;
• Inflow Control Site (Selection);
• Extended Weather Mode Duration:
• Extended Weather Mode Reminder Period;
• Flag Confirmation Set Timer;
• Flag Confirmation Reset Timer;
• Normal (wet weather);
• Extreme Wet Weather;
• Historian Report;
• Setpoint changes report.

Module 2 - Operator Control – Task Execution

The module will cover:

• Health and Safety (relevant for the working environment covered within this course);
• LTT SCADA Weather Forecasting Service;
• Activate Extreme Wet Weather Mode;
• Extend Extreme Wet Weather Mode;
• Deactivate Extreme Wet Weather Mode;
• System Engineer Operational Tasks;
• FactoryTalk application controls and functions;
• Engineer Operational Tasks;
• System access and functions;
• Operator Operational Tasks;
• Trends;
• Setpoints;
• Alarm Management;
• Force Operational Control;
• Administrator Operational Tasks;
• Window applications and controls;
• LTT SCADA supporting systems and Controls;
• LTT SCADA FTView and Control;
• Operational Controls;
• Requesting Control;
• Forcing Control;
• SCADA vs HMI;
• Tunnel Isolation;
• Exercise routines.

Module 1 - Setpoint Management:

The module will provide Delegates with the understanding and practical skills required to understand and process setpoints within LTT SCADA.  On completion of the training, Delegates will be expected to understand:

• The LTT SCADA setpoints;
• How to amend setpoints;
• How to navigate and generate setpoint change reports.

Module 2 - Operator Control – Task Execution:

This module will focus on how operators will be able to implement functions in the LTT SCADA system.  Delegates will be introduced to the operational aspects of the system and provided with hands on exposure to the LTT SCADA System in the classroom on a simulated environment.  On completion of training Delegates will be expected to understand:

• How to process the Extreme Wet Weather control function in LTT SCADA;
• How the control functions for all user groups;
• How to request control;
• The force control function;
• How to process tunnel isolation;
• How to process exercise routines.

Before attending the training, Delegates are expected to complete:

• LTT System Overview;
• LTT SCADA – Basic Understanding;

It is recommended that Delegates complete:

• LTT SCADA - First Principles;
• LTT SCADA - Reporting and Trends;
• LTT SCADA - Alarm Management;
• LTT SCADA – Operations (Part 1);
• LTT SCADA – Operations (Part 2).