Ownership
Shell sold the Bukom refinery and Jurong Island chemical units to CAPGC, a Chandra Asri and Glencore joint venture, on 1 April 2025; the site now trades under the Aster name.
Pulau Bukom Refinery · rugged
Rugged 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. Since April 2025 the complex has been owned by CAPGC and operated as the Aster Energy and Chemicals Park, so process units create Zone 1 areas. A rugged 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 topicrugged
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.
Status: pre-launch. IECEx, ATEX, UKEX and NEC 500 certification is in progress and no certificate has been issued; launch is planned for Q4 2026. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · rugged
Checklist: rugged mobile phone for Pulau Bukom
| 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 | 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
Pulau Bukom 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
- 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
Island access
Access is restricted to personnel with security passes, and staff travel by ferry, so equipment is usually checked before the crossing.
Field notes · Pulau Bukom
More about Pulau Bukom that matters for portable equipment
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.
Pulau Bukom: who works there
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.
The term · rugged
What “rugged” means for a smartphone
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 Pulau Bukom. Bukom is a hot, humid island exposed to marine air, and the jetties add spray and weather. An IP68 rating, which the IS-04Z1 is designed to meet, helps against dust and water ingress and with rinsing, but it says nothing about ignition protection. Explosion protection comes only from the Ex certification, which is still in progress.
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 a rugged mobile phone in Pulau Bukom Refinery today?
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.
What does a rugged 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.
How rugged is the IS-04Z1?
It is designed to IP68 sealing, with glove-friendly controls. Ruggedness is not explosion protection: that depends on the certificates, which are 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
Other guides for Pulau Bukom Refinery, other places in Singapore, and the pages behind them.
ATEX and IECEx Mobile Phone in Pulau Bukom RefinerySame place, different guide
Industrial Mobile Phone in Pulau Bukom RefinerySame place, different guide
Hazardous Area Mobile Phone in Pulau Bukom RefinerySame place, different guide
IECEx Mobile Phone in Pulau Bukom RefinerySame place, different guide
Intrinsically Safe Mobile Phone Distributor in Pulau Bukom RefinerySame place, different guide
Explosion-Proof Mobile Phone Distributor in Pulau Bukom RefinerySame place, different guide
ATEX and IECEx Mobile Phone Distributor in Singapore PetrochemicalElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore Offshore OperationsElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Loyang OffshoreElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore ShipyardElsewhere 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
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 · Pulau Bukom
Launching Q4 2026
Planning for Pulau Bukom Refinery?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.