From basins to the maintenance or renovation of complete jetty structures. We provide support with specialist underwater and above-water services.

Our work

The partner for petrochemicals and
water treatment companies

Petrochemical projects require expertise, strict safety standards and continuous availability. With our own equipment, certified divers and experience in explosion-safe environments, we can respond immediately and act quickly. This keeps installations operational and minimises downtime.

Let's get started

How do we approach it?

Safety as a priority

Working in accordance with safety protocols, ISO and VCA standards, ATEX environments and IMCA guidelines.

Own equipment and specialists

From diving equipment to workboats, all fully managed in-house, certified for petroleum ports and always compliant with the highest standards.

Continuity guaranteed

We support planning, execution and handover without delaying production. Available 24/7, 365 days a year.

Our services for
petrochemicals & water treatment

W. SMIT provides solutions that are essential to the continuity, safety and integrity of water treatment and petrochemical installations. From inspection to maintenance, we reduce risks and prevent unplanned downtime.

Inspection of tanks,
basins and pipelines

Underwater inspections, repairs, maintenance and cleaning of tanks, pipelines, basins, jetties and quay walls. Carried out by divers and/or using ROVs.

Maintenance
and repairs

Part of a periodic maintenance protocol, including repairs to aerators, temporary blanking of inlets and outlets, and sediment removal.

Diving operations in
HazMat environments

All common diving operations in Hazardous Materials (HazMat) environments, using specialist equipment and certified divers.

Recent projects
we are proud of