Deep-water terminal
Canaport was commissioned in 1970 and was the first deep-water crude terminal in the western hemisphere able to receive supertankers.
Saint John Refinery · explosion proof
Explosion-Proof Smartphone in Saint John Refinery
Irving Oil's Saint John refinery is Canada's largest, able to process more than 320,000 barrels of crude per day. Irving Oil also operates Ireland's only refinery at Whitegate, County Cork, and its home office in Uptown Saint John opened officially in 2019, so supplier relations run through Saint John. If you are specifying an explosion proof smartphone for Saint John, New Brunswick, this page covers the markings, the approvals and the current certification status of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicexplosion proof
DeviceSmartphone
RouteSpecification
WhereSaint John Refinery
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Saint John, New Brunswick: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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.
At a glance · explosion proof
Checklist: explosion proof smartphone for Saint John, New Brunswick
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Saint John, New Brunswick: Refinery process units, Crude and product storage, Marine terminal | Classified by the site operator |
Product · Saint John Refinery
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Saint John Refinery. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The site · Saint John, New Brunswick
Saint John, New Brunswick at a glance: who is there, what is classified
A short profile of the site and the kinds of classified area that matter for portable equipment.
Operators and companies on site
- Irving Oil
Classified areas to expect
- Refinery process units
- Crude and product storage
- Marine terminal
Local conditions · Saint John, New Brunswick
What Saint John, New Brunswick means for portable equipment
Maritime climate
The Bay of Fundy coast is damp and foggy, so ingress protection and corrosion resistance are useful.
Field notes · Saint John, New Brunswick
More about Saint John, New Brunswick that matters for portable equipment
Saint John, New Brunswick: logistics and access
An Irving Oil statement from the Canaport LNG agreements described the refinery as predominantly an export refinery that supplies about half of Canada's petroleum product exports.
Saint John, New Brunswick: infrastructure
Canaport is a deep-water crude oil receiving terminal with one single-point mooring for supertankers, plus a jetty for LNG tankers, so tanker movements are part of the local operating picture.
Saint John, New Brunswick: climate and equipment wear
The Bay of Fundy never fully freezes, which moderates winters, but the January average is still about minus 8 degrees Celsius and rain and snow total roughly 1,295 mm a year, so outdoor equipment faces cold, wet conditions.
Saint John, New Brunswick: infrastructure
The Canaport LNG regasification terminal was permitted for an initial 1 billion cubic feet per day and was set up by Irving Oil and Repsol to serve Atlantic Canada and the US Northeast.
The term · explosion proof
What “explosion proof” means for a smartphone
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Saint John, New Brunswick. At a large refinery, explosion-proof normally means flameproof Ex d equipment on fixed plant. A phone uses intrinsic safety. Process units, crude and product storage and the marine terminal are different hazard settings, and Irving Oil would define which protection concept is acceptable in each.
The route · specification
Specifying an explosion proof smartphone for Saint John Refinery
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Saint John Refinery
Frequently asked questions
Can we buy an explosion proof smartphone in Saint John Refinery today?
No. Nothing can be bought or taken into a classified area today: certification is in progress and launch is planned for Q4 2026. What is available now is the datasheet, the written certification schedule and evaluation units for safe-area use.
What does an explosion proof smartphone in Saint John Refinery cost?
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.
Is the IS-04Z1 explosion proof or intrinsically safe?
It is intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is still in progress.
Which areas at Saint John, New Brunswick would use it?
Likely candidates are refinery process units, crude and product storage, marine terminal. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Is intrinsically safe the same as explosion proof?
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.
Are refinery turnarounds a factor for contractors in Saint John?
Large refineries run planned maintenance outages that bring many contractors, with operator-set dates. Ask the operator's contractor team about timing, site induction and which devices are approved for process areas, and book any certified equipment early.
How does the marine climate affect devices in Saint John?
A coastal port brings humidity, salt and fog, and winters are cold, so sealed devices with corrosion-resistant connectors and low-temperature ratings are sensible. Confirm operator guidance on ingress protection and temperature class.
Does the coastal climate matter for a phone at Saint John?
It can. The Bay of Fundy coast is damp and foggy, so ingress protection and corrosion resistance are useful. IP68 describes dust and water protection, not explosion protection. Check the datasheet for environmental limits and ask Irving Oil how long devices stay outdoors on the marine terminal.
Related guides
Keep exploring
Other guides for Saint John Refinery, other places in Canada, and the pages behind them.
IECEx Mobile Phone in Saint John RefinerySame place, different guide
Industrial Mobile Phone Distributor in Saint John RefinerySame place, different guide
Ex-Proof Mobile Phone Distributor in Saint John RefinerySame place, different guide
Hazardous Area Mobile Phone in Saint John RefinerySame place, different guide
Intrinsically Safe Mobile Phone in Saint John RefinerySame place, different guide
ATEX and IECEx Mobile Phone Distributor in Saint John RefinerySame place, different guide
ATEX and IECEx Mobile Phone Distributor in Canada Mining OperationsElsewhere in Canada
ATEX and IECEx Mobile Phone Distributor in LloydminsterElsewhere in Canada
ATEX and IECEx Mobile Phone Distributor in Fort McMurrayElsewhere in Canada
ATEX and IECEx Mobile Phone Distributor in Montney Gas FieldElsewhere in Canada
Canada market guideCertification route and regulators
All guides for CanadaEvery route we cover
Certification statusWhat is in progress
Enquiry · Saint John, New Brunswick
Ask about the IS-04Z1 for Saint John, New Brunswick, Canada
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · Saint John, New Brunswick
Launching Q4 2026
Planning for Saint John Refinery?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.