Welcome to Lillywhite Water Technology Solutions!

Explore our advanced simulation platforms, try interactive browser demos, and manage your account features.

Free Tier

R-THYM Platform

Water-energy modeling with simulated real-time control and automation. Design open channels, network distribution nodes, and solve transient water hammer events using our high-fidelity Method of Characteristics (MOC) solver.

Active

IAMDD Platform

Integrated Agriculture & Water Resource Management. Perform integrated agricultural modeling, crop planning, water rights analysis, and financial simulations.

Active

STREAM-1D Platform

One-dimensional steady-state hydraulic channel routing. Features a rich user interface for visualizing the channel plan, profile, cross sections, and culvert/bridge/roadway structures.

Free

GoldSim Cloud Apps

Custom web-based platforms powered by a dedicated backend GoldSim simulation engine.

GoldSim Model - IWRM Launch →

Executing a complex, stochastic GoldSim model securely in the cloud and delivering results directly to an interactive web dashboard.

Probabilistic Snowmelt Runoff Launch →

Define watershed and climate data via automatic delineation and GHCN datasets. Uses WGEN weather generator, AWBM, and snow accumulation model.

GoldSim B-SOAR Simulation Launch →

Simulate the performance of a deep geologic repository (DGR) for spent nuclear fuel and high-level waste from your browser.

Available to Try

GSCanvas

Build and customize premium simulation dashboards and controls. Connect interactive schematic canvas layouts, GIS maps, and custom chart telemetry. Claim a trial key to launch the desktop and web design environment.

Register

Create Free Account

Register to save your modeling projects, execute transient flow simulations, claim trial license keys, and manage billing settings.