Tranmere supply
Crude oil arrives at Tranmere on the Mersey and travels to Stanlow by pipeline of about 24 km.
Liverpool sits on the Mersey estuary. The Stanlow refinery at Ellesmere Port, on the Manchester Ship Canal, receives crude through the Tranmere Oil Terminal on the Mersey, so Zone 1 areas are found at the refinery, jetties and pipelines around the estuary rather than in the city. A rugged smartphone distributor in Liverpool and the Mersey would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Liverpool and the Mersey has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP65 to IP68 sealing | IP68 design |
| Drop and shock | A stated drop height onto concrete | Specification on request |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Liverpool and the Mersey: Product pipelines and pump stations, Tank farms, Refinery process units at Stanlow | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Liverpool. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
A short profile of the site and the kinds of classified area that matter for portable equipment.
Crude oil arrives at Tranmere on the Mersey and travels to Stanlow by pipeline of about 24 km.
Stanlow has been owned by Essar since 2011, was renamed EET Fuels in January 2024, and is reported at about 296,000 barrels a day.
The Port of Liverpool is the UK's fourth busiest by freight tonnage, handling about 33 million tonnes in 2022, and is the largest port on the UK west coast.
The port handles about 45 percent of the UK's trade with the United States, and the city's economy also includes maritime, life sciences and advanced manufacturing sectors.
The Liverpool2 container terminal, completed in 2022, increased the port's capacity and allows it to handle the world's biggest container vessels.
The Royal Seaforth and Liverpool2 terminals handle containers, liquid and dry bulk such as coal, grain and biomass, and roll-on roll-off cargo, so dust and vapour hazards arise at the quayside.
A rugged phone is built to survive water, dust, drops and rough handling, usually rated by an IP code and a drop specification. Ruggedness is an environmental property: it says nothing about whether a phone may be used where flammable gas or dust is present. That is decided by explosion-protection certification and marking.
The IS-04Z1 combines both: an IP68 sealed rugged build and a design for Zone 1 and Zone 21 (marking target Ex ib IIC T4). The explosion-protection certificates are in progress and none has been issued.
In Liverpool and the Mersey. The Mersey estuary brings rain, damp, wind and salt-laden air to jetties and open pipe racks, though not extreme heat or remote isolation. An IP68 rating helps with wet work and accidental drops, but it is a different matter from explosion protection, which depends on the certification still in progress.
A distributor for Liverpool and the Mersey would carry the IS-04Z1 after certification completes; the Q4 2026 launch is the planning date and no appointment has been made. SAMS reviews applicants one by one and prefers companies with their own Ex-competent technical and service staff, since certified devices must not be repaired outside approved channels.
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
It is designed to IP68 sealing, with glove-friendly controls. Ruggedness is not explosion protection: that depends on the certificates, which are in progress.
Likely candidates are refinery process units at stanlow, marine oil terminal jetties, product pipelines and pump stations, tank farms. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Liverpool and the Mersey.
The maritime climate brings frequent rain and sea wind, and salt air affects connectors and charging contacts. Typically devices need good ingress protection and routine cleaning, and users should check ratings against the port's rules.
Liquid bulk handling, dry bulk such as coal, grain and biomass, fuel and chemical storage and vessel operations. Vapour and dust zones can arise at jetties, silos and conveyors, so ask the terminal operator for its zone drawings and portable-device rules.
EET Fuels has announced a decarbonisation programme that includes a hydrogen-ready combined heat and power plant planned for 2027 to 2029, so project work is expected. Plans can change. A buyer should ask the operator or its contractors what equipment and marking they will require for those areas.
More on Liverpool, and on other places in United Kingdom.
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.