When things get stuck, we get them moving.
Safety is our first priority, not a "bumper sticker" or add-on. Troubleshooting requires multidisciplinary thinking. Hystream combines process safety, engineering, regulation, contracts and project reality to find workable solutions.
Safety built into the project
We integrate safety and regulatory requirements from the earliest design stages through commissioning and operation.
Process safety
PFD, P&ID, HAZID, HAZOP, ATEX, EVD, SIL
Permitting
QRA, fire safety, environmental requirements, Seveso, noise
Independent review
Critical assessment of designs, systems, interfaces and vendor solutions.
Operational safety
Commissioning, start-up, pre-start-up safety review (PSSR), procedures, verification and performance follow-up.

We solve the challenge - not just the technical part.
The best solution may be technical, contractual, regulatory, organisational or commercial. We look for the best-fit answer within the available possibilities, time and budget.
Knowledge transfer is part of safe operation.
Hystream provides practical hydrogen-related training, including in-house sessions such as the Verboon Maasland training on the safe use of hydrogen generator sets.