Island access
Access is restricted to personnel with security passes, and staff travel by ferry, so equipment is usually checked before the crossing.
Pulau Bukom Refinery · industrial
Industrial Mobile Phone Distributor in Pulau Bukom Refinery
Pulau Bukom is a restricted-access island about 5 km south of mainland Singapore, home to a 237,000 barrel-per-day refinery and an ethylene cracker. Aster Bukom concentrates on refining and ethylene production, while Aster's Jurong Island complex makes chemicals, so the two sites act as one integrated operation. An industrial mobile phone distributor in Pulau Bukom would carry the IS-04Z1 to these buyers once certification completes.
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 topicindustrial
DeviceMobile Phone
RouteDistribution
WherePulau Bukom Refinery
Short answer. Pulau Bukom 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. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · industrial
Checklist: industrial mobile phone for Pulau Bukom
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP rating for dust and water | IP68 design |
| Fleet management | EMM and MDM support | Android 16 with EMM and MDM |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Pulau Bukom: Crude and product tank farms, Jetties, Refinery process units | Classified by the site operator |
Product · Pulau Bukom 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 Pulau Bukom 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 · Pulau Bukom
Working in Pulau Bukom: operators and classified areas
The companies on site and the hazardous-area types a handset is likely to meet there.
Operators and companies on site
- Aster Chemicals and Energy (CAPGC)
Classified areas to expect
- Refinery process units
- Ethylene cracker
- Crude and product tank farms
- Jetties
Local conditions · Pulau Bukom
Conditions in Pulau Bukom that affect handheld equipment
Integrated site
Bukom is linked by subsea pipeline to chemical units on Jurong Island, so contractors may work across both locations.
Field notes · Pulau Bukom
More about Pulau Bukom that matters for portable equipment
Pulau Bukom: industry on the ground
Singapore's energy and chemicals sector is its second-largest manufacturing sector, so the island's refinery and cracker sit within a national cluster of more than 100 chemicals companies.
Pulau Bukom: infrastructure
The Bukom and Jurong Island sites are joined by a 5 km subsea pipeline, which carries product between islands and reduces ship-to-shore transfers.
Pulau Bukom: background
Pulau Bukom has been the site of Singapore's first oil refinery since 1961, and the island has hosted refining, trading and related services for more than six decades.
Pulau Bukom: who works there
The Shell stake in the park was acquired in April 2025 by CAPGC, a joint venture between a Chandra Asri subsidiary and a Glencore subsidiary, and the site was renamed Aster Energy and Chemicals Park.
The term · industrial
What “industrial” means for a smartphone
“Industrial” describes a phone built for plant conditions: sealed, drop-resistant and manageable at fleet scale through Android Enterprise. It does not by itself mean the phone may enter a classified area. Only a device with a valid explosion-protection certificate and marking may do that.
The IS-04Z1 is designed to be both an industrial Android phone (IP68, 4,000 mAh battery, 50 MP camera, Android 16 with EMM and MDM support) and an intrinsically safe one. Its explosion-protection certificates are in progress and have not been issued.
In Pulau Bukom. Contractors may move between Bukom and the linked chemical units on Jurong Island, so a managed fleet needs consistent EMM or MDM enrolment on both sides. Devices are usually checked before the ferry crossing, which makes pre-enrolment sensible. Charging should happen in a safe area, never inside a classified zone, and the operator sets the network rules.
The route · distribution
Distributing the IS-04Z1 in Pulau Bukom Refinery
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Pulau Bukom 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.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Pulau Bukom.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Pulau Bukom Refinery
Frequently asked questions
Can we buy an industrial mobile phone in Pulau Bukom 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 industrial mobile phone in Pulau Bukom 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 an industrial phone as well as an Ex phone?
Yes by design: IP68 sealing, a 4,000 mAh battery, a 50 MP camera and Android 16 with EMM and MDM support. The explosion-protection certificates are separate and still in progress.
Which areas at Pulau Bukom would use it?
Likely candidates are refinery process units, ethylene cracker, crude and product tank farms, jetties. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Pulau Bukom?
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 Pulau Bukom.
Who operates the Pulau Bukom complex now?
The complex is operated as Aster Bukom, part of Aster Chemicals and Energy, which was acquired in April 2025 through CAPGC, a joint venture between a Chandra Asri subsidiary and a Glencore subsidiary. Use the Aster name when asking about supplier registration.
How do people and equipment reach an island refinery?
Bukom is an island, so access is typically arranged through the operator, with pass checks before travel. Equipment usually has to be declared and approved in advance, so plan lead time for inspection and any device certification review.
Who decides whether a phone is acceptable inside Bukom's process units?
The operator, now the Aster site owner, sets contractor and equipment approvals and classifies its own areas. SAMS cannot approve a device for a site. Share the IS-04Z1 datasheet and marking target with its procurement and HSE teams, and note that certification is still in progress.
Related guides
Keep exploring
Related guides for Pulau Bukom Refinery and for Singapore.
ATEX and IECEx Mobile Phone in Pulau Bukom RefinerySame place, different guide
Hazardous Area Mobile Phone in Pulau Bukom RefinerySame place, different guide
Explosion-Proof Mobile Phone in Pulau Bukom RefinerySame place, different guide
IECEx Mobile Phone Distributor in Pulau Bukom RefinerySame place, different guide
Intrinsically Safe Mobile Phone in Pulau Bukom RefinerySame place, different guide
Ex-Proof Mobile Phone in Pulau Bukom RefinerySame place, different guide
ATEX and IECEx Mobile Phone Distributor in Singapore LNGElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore PetrochemicalElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Loyang OffshoreElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Pioneer Industrial AreaElsewhere in Singapore
Singapore market guideCertification route and regulators
All guides for SingaporeEvery route we cover
Certification statusWhat is in progress
Enquiry · Pulau Bukom
Ask about the IS-04Z1 for Pulau Bukom, Singapore
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Pulau Bukom
Launching Q4 2026
Planning for Pulau Bukom Refinery?
Name the site and the operator and we will send what is available before launch.