Tridiagonal provides chemical engineering process design assistance such as scale-up, scale-down, and design optimization. Detailed analysis of the available lab/pilot/industrial data is done to understand the process. If required, engineering simulations are done to gain insight into the lab/pilot/industrial scale operations. Multiple designs are then evolved and detailed analysis is carried out using engineering simulations/experimentations on lab scale. Best possible designs are then short-listing and fine tuning is done in consultation with client. Short-listed/fine tuned designs are then again tested and final design recommendations are made to client.

Consulting projects are also undertaken to provide basic designs for new ventures. Lab scale experiments are conducted making an allowance for the desired final output and then the whole model is scaled up to industrial scale and presented.