Liquid Cooling Infrastructure Your Team Can Validate, Defend, and Build On

Simulate, validate, and optimize your full cooling system design before problems reach the field. PIPE-FLO gives engineering teams a rigorous fluid modeling environment trusted across design, specification, and operations.

Cooling Failures Don’t Announce Themselves. They Wait Until the Worst Possible Moment.

A chiller plant failure at a data center forced the world’s largest futures exchange to halt trading in FX and commodities. One cooling system failure. Global market disruption, millions in losses, and lasting reputational damage to everyone in the chain.

The Cooling Failure That Froze Global Markets

Cooling failure at a CME data center froze global markets, revealing hidden risks. See how PIPE-FLO helps engineers model and validate cooling performance.

The Cost and Risk of Cooling System Failure

Design and Specification Teams

Unvalidated System Model

Design assumptions go untested until commissioning, when finding problems is expensive and schedule breaking.

All Teams

Disconnected Toolchain

AutoCAD, BIM, Excel, and CFD tools each hold a piece of the picture. Fidelity erodes at every handoff between them.

Owner-Operators and Hyperscalers

Redundancy That Isn’t

N+1 configurations that look right on paper often haven’t been hydraulically validated. When the primary fails, the backup may perform differently than designed.

Co-location Providers

Retrofitting Without a Safety Net

Moving from air to liquid cooling means upgrading a live facility without downtime, and it’s hard to model tenant-load impact or forecast ROI before committing capital.

A&E Firms

Hard to Win Competitive Bids

Clients expect simulation-backed performance data. Firms that can present validated designs win work that others lose.

EPC Firms

Spec Errors Become Field Liability

Design assumptions that aren’t hydraulically validated turn into costly rework, schedule slips, and liability exposure once construction starts.

One Model Across the Entire Project Lifecycle

PIPE-FLO works across every project phase. Design teams build the model during feasibility and carry it through specification, commissioning, and handoff. Owner-operators use the same model to manage performance and plan expansion. The system always has a validated reference at every stage for every team that needs it.

Proof of Concept

Rough-size equipment and simulate pressure, flow, and cooling capacity in early planning. De-risk concept decisions before committing to a design direction.

Design and Specifications

Build the detailed piping and equipment model. Select pumps, valves, and heat exchangers, generate specifications, and validate the design against project requirements before it goes out for bid or construction.

Commissioning and Balancing

Generate flushing and purge plans. Virtually balance system flows using model-based simulations before any field adjustments begin.

Operations Optimization

Compare expected versus actual system behavior using real data. Identify energy waste, throttling issues, and cooling distribution imbalances.

Failure Simulation

Simulate failure conditions and diagnose root causes, including flow restriction, cavitation, and pressure loss, without touching live operations.

Expansion and Retrofits

Model future cooling zones, add rack capacities, or reconfigure loops using the existing model, with confidence in every change.

Best Practices for Fluid System Modeling in Modern Data Centers

Discover how unified fluid modeling tools improve data center cooling performance, sustainability, and uptime. Learn how to future-proof your design.

Built for Liquid Cooling at Data Center Scale

PIPE-FLO is data center fluid simulation software built for the design, validation, and optimization of complex liquid cooling infrastructure. It helps teams apply data center cooling best practices at every stage, from early cooling system design through operation.

AI workloads are pushing rack densities past 50kW, faster than traditional air cooling can support, which is why direct-to-chip, rear-door heat exchanger, and immersion systems are becoming standard. PIPE-FLO models every one of these liquid cooling architectures, including dual-loop CDU configurations, with the same rigor as a conventional chilled-water system.

PIPE-FLO models the full cooling circuit, including CDUs, pumps, control valves, heat exchangers, distribution manifolds, and expansion tanks, as a single connected network. Engineers simulate real operating conditions across the entire system, with every component interacting as it would in the field.

Primary and Secondary Circuit Stress Testing With PIPE-FLO Professional

Run capacity scenarios across your full cooling system to identify potential failure points before they become field problems. Unlike general CFD tools designed for airflow or electrical simulation, PIPE-FLO is built specifically for fluid piping and supports data center piping design workflows.

Thermal Transient Analysis

Using Thermal Storage, simulate how the system responds to sudden thermal loads, including the dynamic conditions that cause failures under real operating conditions.

Redundancy Validation

Hydraulically validate N+1 configurations before handoff. Know that when the primary fails, the backup performs exactly as designed.

What-If Scenarios in Minutes

Use OverTime to quickly test design changes, alternate configurations, or failure conditions without disrupting your model or the project schedule. Pair with Lineups to compare multiple configurations side by side and choose the best-performing option before committing to a design direction.

CAD and BIM Import

Import your existing CAD model files directly into Flo-Sheet, preserving geometry fidelity all the way through to hydraulic calculations.

Digital Twin Handoff

The model your design team delivers becomes the operator’s live system reference through Digital Twin Studio, syncing operational data to keep it current long after the project closes. This connected approach extends the value of data center cooling software from design through operation.

What Engineering Teams Actually Get

Across design firms, EPCs, hyperscalers, semiconductor fabricators, and co-location operators, PIPE-FLO users consistently report fewer surprises at commissioning, faster design cycles, and a validated model they can present with confidence to clients and stakeholders.

See how teams model, validate, and future-proof mission-critical cooling infrastructure.

Keep Everyone Aligned from First Sketch to Final Handoff

Data center projects involve designers, contractors, owners, and operators who all need to understand system behavior. PIPE-FLO gives them a shared model rather than a chain of translated documents that loses fidelity at every step.

Collaborative Modeling

Designers, contractors, and operators stay aligned on a shared system model from P&ID through commissioning.

Client and Stakeholder Sign-Off

Simplify design reviews and owner approvals with clear flow visualizations and simulation-backed performance data anyone can interpret.

Project Continuity

Preserve system integrity across every handoff. Avoid data loss, model rebuilds, and costly disconnects when teams change.

See PIPE-FLO on a Real Data Center Cooling Model

Talk to one of our engineers. We’ll walk through a model that maps to your project type, with a focus on the scenarios that matter most to your work.