Refining scale
ADNOC rates Ruwais Refinery East at over 922,000 barrels a day, making it the world's fourth-largest single-site refinery; Ruwais Refinery West, opened in 2014, is rated at up to 417,000 barrels a day.
Ruwais, in Al Dhannah on Abu Dhabi's western coast, hosts ADNOC's refining complex, the UAE's only natural gas liquids fractionation plant and the Borouge polyolefins plants. The TA'ZIZ chemicals zone is being developed alongside them, adding new classified areas. Distribution partners for Ruwais industrial complex are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Ruwais industrial complex 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.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. An operator's own vendor approval is a separate step. 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 | Ruwais industrial complex: Polyolefin plants, Marine jetties and fuel pipelines, Refinery process units | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Ruwais Petrochemical. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
ADNOC rates Ruwais Refinery East at over 922,000 barrels a day, making it the world's fourth-largest single-site refinery; Ruwais Refinery West, opened in 2014, is rated at up to 417,000 barrels a day.
TA'ZIZ plans 4.7 million tonnes a year of chemicals by the end of 2028; a dedicated chemicals port is scheduled for completion in the fourth quarter of 2026, and a 27-year utilities agreement with TAQA was announced in January 2026. These are plans, not completed facilities.
Alongside the refinery, the complex includes a fertiliser plant run by Ruwais Fertilizer Industries and a sulphur handling terminal, which add ammonia, fertiliser and sulphur handling to the gas and liquid hazards.
ADNOC announced in 2018 a plan to double the city's population through a Dh165 billion investment in a very large integrated refining and petrochemicals complex.
A purpose-built general hospital opened in 2012 has a 24-hour emergency department and ambulance service for ADNOC staff and the wider Al Dhafra Region.
Ruwais, now officially Al Dhannah, lies 240 km west of Abu Dhabi city in the Western Region, so visiting teams face a long road transfer.
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 Ruwais industrial complex. Ruwais has a hot, humid Gulf coast climate, so outdoor equipment should resist heat and salt air. IP68 helps against dust and water at jetties and in the open, but it is not explosion protection. That depends on the Ex marking and the certificate of the device.
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Ruwais industrial complex yet and applications are reviewed company by company. Because a certified Ex device cannot be opened by an ordinary phone workshop without invalidating its certificate, SAMS looks for partners who can provide competent technical support and after-sales service locally.
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, ngl fractionation, polyolefin plants, marine jetties and fuel pipelines. 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 Ruwais industrial complex.
A hospital opened in 2012 offers a 24-hour emergency department and ambulance service for ADNOC staff and the wider Al Dhafra Region. For work permits, operators still set their own emergency response arrangements, so confirm them during site induction.
Yes. Besides the refinery, the complex has a fertiliser plant and a sulphur handling terminal. Fertiliser and sulphur can create dust and corrosive conditions as well as flammable gas hazards elsewhere on site, so check each plant's classification and equipment-group requirements.
Ruwais hosts ADNOC, ADNOC Gas, Borouge and TA'ZIZ, and each runs its own supplier registration and equipment approval. The rules that apply depend on whose area you work in. Ask the relevant operator's procurement and HSE teams before bringing a device on site.
More on Ruwais Petrochemical, and on other places in United Arab Emirates.
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.