Joffre site
The site has five NOVA manufacturing facilities: three for ethylene and two for polyethylene.
Red Deer is a central Alberta city, and NOVA Chemicals' Joffre complex lies nearby. It is one of the largest ethylene and polyethylene complexes in the world, with flammable gas and liquid handling throughout. If you are specifying an ATEX and IECEx smartphone for Red Deer and Joffre industrial area, this page covers the markings, the approvals and the current certification status of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Red Deer and Joffre industrial area: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Marking | II 2 G Ex ib IIC T4 on the rating plate | Design target; not yet marked |
| EU-type examination certificate | Notified body number and certificate ID | In progress with TÜV; not issued |
| IECEx certificate of conformity | Number listed on the IECEx online register | In progress; not issued |
| Where it applies | Red Deer and Joffre industrial area: Ethylene plants, Polyethylene plants, Ethane feedstock handling | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Red Deer Industrial. 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.
The site has five NOVA manufacturing facilities: three for ethylene and two for polyethylene.
A 431 kilotonne per year linear low density polyethylene unit expanded the site's polyethylene capacity by about 40 per cent.
Red Deer expanded rapidly after major oil discoveries in Alberta in the late 1940s and became a centre for oil and gas and related industries, including the Joffre Cogeneration Plant.
Joffre Cogeneration is a 480 MW gas-fired combined-cycle plant commissioned in 2001 that supplies power, water and steam to the NOVA site and electricity to Alberta's grid.
The 2021 census counted 100,844 people in Red Deer, now classed as a census metropolitan area, giving the plants a local labour pool.
Red Deer has a humid continental climate with a semi-arid influence from its position in Palliser's Triangle, so summers can be warm and dry and winters cold.
ATEX is the European legal framework for equipment used in explosive atmospheres (Directive 2014/34/EU). IECEx is the international certification scheme built on the IEC 60079 standards. Buyers outside Europe often ask for both: an IECEx certificate is the technical evidence most national regimes build on, while ATEX is the legal route into the European market.
For the IS-04Z1 both routes are in progress with TÜV in Germany and neither certificate has been issued. The marking target is II 2 G Ex ib IIC T4: equipment Group II (surface industry), Category 2 (Zone 1 gas), protection concept ib (intrinsic safety), gas group IIC and temperature class T4.
In Red Deer and Joffre industrial area. A reviewer at NOVA Chemicals' Joffre complex near Red Deer would expect certificate evidence matched to ethylene and polyethylene plants and ethane handling. A dual ATEX and IECEx route helps contractors who also serve international petrochemical sites. The IS-04Z1 holds no certificate yet and certification is in progress.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Likely candidates are ethylene plants, polyethylene plants, ethane feedstock handling, hydrocarbon storage. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Not exactly. Explosion proof is a broad everyday term; intrinsic safety is one protection concept, which limits energy so ignition cannot occur. Flameproof (Ex d) is a different concept that contains an explosion. The IS-04Z1 is intrinsically safe by design.
Typically cracker furnaces, ethylene and hydrogen areas, polymer reactors and powder handling with dust risks. Gas groups can reach IIB or IIC for hydrogen, and dust zones may apply. Confirm area classification drawings with the operator.
The site reports up to 1,200 contractors during turnarounds, so induction, permits and gate checks are structured. Confirm the contractor safety process and approved-device list with NOVA Chemicals before mobilising.
Ethylene is commonly treated as a more demanding gas than typical fuels, which is why a marking check at an ethylene plant looks closely at the gas group. The IS-04Z1 target marking includes IIC. The plant operator sets the gas group for each area, so request that data before any evaluation.
Other guides for Red Deer Industrial, other places in Canada, and the pages behind them.
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.