Pump availability
Alternate duty, start assist capacity and fail over safely when a commanded pump is unavailable.
Utility automation coverage
Level demand, equipment availability and safe recovery
Learners manage continuous inflow, pump capacity, analog level, high-high alarm, duty alternation and valve sequences instead of programming against disconnected switches.
Level and analog signals
Scale transmitters, handle hysteresis and connect continuous level behavior to alarm and pump demand.
Dosing and valves
Command proportional chemical dosing and commission timed flushing paths with feedback and faults.
Alarm and recovery
Preserve first-out information, manage high-high conditions and require deliberate recovery after abnormal operation.
Scenario library
Build the reusable controls behind lift stations and treatment auxiliaries.
Duplex Pump Control
Control a dynamic wet well with lead/lag demand, alternation, pump availability and alarm behavior.
duplexwet welllead/lag
Open scenario Alternating Pump Lift Station
Coordinate level switches, thermal trips, alternation and high-level alarm response.
lift stationfaults
Open scenario Duty / Standby Pumps
Alternate duty and fail over when a pump does not prove healthy.
pumpsavailability
Open scenario Chemical Dosing Control
Scale process demand, command dosing output and alarm abnormal response.
dosinganalog
Open scenario Flushing Valve Sequence
Open and prove a timed valve path with step faults and recovery behavior.
valvessequence
Open scenario Level Alarms with Hysteresis
Prevent alarm chatter while preserving clear high and low process states.
4–20 mAalarms
Open scenario Water process floor in the 3D Sandbox
Open a complete multi-stage treatment floor and make it yours.
The editable starter combines three tanks, mixers, pumps, valves, dosing, analog instruments, pipe infrastructure, access platforms, drainage, controls and safety props.
151
reusable components
3
lazy-loadable packs
PLC
driven motion + faults
Public viewer is free. Guided 3D starts on Basic; composing and saving custom 3D scenes is Pro.
Live WebGL component viewer
151 real-time factory components
Load the interactive viewer when you are ready to orbit the models.
Loads 3D only after your click
Drag to orbit · scroll to zoom · choose any componentOpen full viewer ↗
Training outcomes
Evidence beyond course completion
Assignments can grade normal operation, unsafe demands, boundary conditions and recovery behavior against the same machine model.
- Commission lead/lag and duty/standby pump logic
- Relate analog level behavior to demand and alarms
- Diagnose failed proof and abnormal inflow conditions
- Grade dosing, valve and recovery logic consistently
Scope, stated plainly
The scenarios model generic water and wastewater control patterns, not a complete treatment plant. They do not model biological treatment, hydraulic networks, water chemistry, regulatory reporting, SCADA communications or site-specific process safety.
Related training solutions
Pilot with your standards
Create a utility-controls pilot around pumps, levels, dosing and alarms
Use the existing labs immediately, then map assignments and pass criteria to the equipment, failure modes and competencies your team owns.