Weel & SandvigWeel & Sandvig logo

Process Optimization & Energy Consultancy

With decades of experience in process simulation, energy optimization, and emission reduction, we help industrial clients identify inefficiencies and implement precise, data-driven solutions.

Our consultancy services span the full project lifecycle — from feasibility studies and process design to operational support and compliance reporting.

Two consultants working together at their desks in the office

Our Tools

Purpose-built and industry-standard tools

We combine industry-leading commercial software with our own in-house tools. Together, they form a comprehensive toolbox to help you optimize your operations and reduce your environmental impact.

WS-Pinch

In-house pinch analysis software

WS-Hen-Explorer

In-house heat exchanger network optimization

WS-WTE-design

In-house design software for grate fired biomass or Waste to energy plants

WS-WTE

In-house software for dynamic simulation of power and WTE plants, including control system

Openfoam/Simflow

Commercial CFD simulation tools for detailed flow investigation

UniSim Design

Flow sheeting software for general energy and mass balance of systems including various unit operations as distillation and chemical reactors etc

Discover More

Download our PDF to learn more about WS.PEMS, or read our latest stories and insights.

pdf preview imageWeel & Sandvig logoWS.PEMSOGMP 2.0

Download WS.PEMS PDF

Gain insights into WS.PEMS and its benefits of using predictive emission monitoring systems for gas turbines.

Client Stories

Read Our Stories

Read our latest stories covering industry insights, news, and developments from Weel & Sandvig.

Do you want to learn more?Contact us so we can discuss what we can offer you!