OMV runs Austria's only refinery at Schwechat, the oil and gas fields of the Vienna basin and the group head office in Vienna. This page is for the HSE officers, process engineers and maintenance planners who decide what an explosion proof mobile phone may do inside those fences in Austria, and what the IS-04Z1, an intrinsically safe Zone 1 phone designed to ATEX and IECEx and still in certification, has to show before it is considered.
Launching Q4 2026 · ATEX certification in progress
Schwechat is a refinery on the edge of a capital city, a few kilometres from Vienna airport, with the tank farm and loading facilities that go with it. Crude comes in by pipeline, and the process units turn it into the petrol, diesel, jet fuel and heating oil that Austria's own market needs. The refinery also supplies ethylene and propylene to the neighbouring Borealis plants, so a single fence line carries fuel gas, light olefins and hydrogen-bearing streams. Press reports of the 2022 turnaround described about half the units being shut for a month with around 2,500 additional skilled workers on site, which is the scale a device roll-out has to be sized against. Out in Lower Austria the Vienna basin is a very different job: mature oil and gas fields, old wells, small gathering stations and long drives between them.
A refinery and a field are the two ends of the same company, and a handset that works at one has to be useful at the other. These are the points that come up when a plant team looks at a new device.
The planned stoppage is short, intense and full of contractors. A device that enrols into the site console in minutes, carries the work permit and photographs an isolation before sign-off helps more than any feature list. Android Enterprise provisioning is designed for that kind of mass enrolment.
Treating and conversion units mix hydrogen with heavier vapours. The marking target for the IS-04Z1 is II 2 G Ex ib IIC T4, with IIC being the gas group that includes hydrogen, so one device is meant to cover the whole fence rather than a separate one per unit.
Radio use near an airport has its own rules and the refinery lies close to one. The site's telecoms policy governs what may be switched on in which area, and the management console can enforce that centrally.
Vienna basin locations are often unmanned, and a cold, wet, windy round in January is normal. IP68 sealing and a 4,000 mAh battery are specified for a full shift outdoors, and four-constellation GNSS gives a position at a wellhead without a landmark.
During a stoppage every crew needs a permit, an isolation list and a photograph of the blind or lock before the job starts. An enrolled Zone 1 handset keeps these in one place, time-stamped and positioned, so the planner reviews them from the control room rather than collecting paper at the gate.
A board operator and an outside operator share readings, leak sightings and call-outs all shift. The 50 MP camera and the call function replace a radio and a clipboard, and a photo of a weeping flange goes to the maintenance system with its position attached.
A small crew drives between wellheads and gathering stations across Lower Austria. GNSS positions, a camera and a battery that lasts the day suit that pattern better than a device that needs a charger in the cab.
We have not found a public description of a vendor registration route for handset suppliers at OMV, so nothing is claimed here. What any refinery operator in Austria will ask is predictable from the law, and an Ex phone has to survive each of these questions before a purchase order exists. Procurement and HSE teams should be asked directly which supplier file, audit and site induction steps apply.
No. ATEX and IECEx certification are in progress ahead of the Q4 2026 launch, and nothing is supplied into a classified area before the certificate covering it exists. OMV's own review decides acceptance, and we make no claim to a relationship with OMV.
Not automatically. Each site has its own area classification drawings and explosion protection document, so evidence that suits a refinery process unit has to be checked against a field gathering station, which is usually a simpler situation.
Tell us the site, the zone and gas group, and roughly how many handsets. The SAMS team replies by email with the datasheet and the certification schedule for Austria. The IS-04Z1 is pre-launch and certification is in progress, so there is no list price yet; indicative pricing is issued in writing against a stated quantity and site.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule for your market.
