Exploration Drilling SWMS
Reverse-circulation (RC) and diamond exploration drilling on remote AU minesites — rig rotation, compressor safety, drill-string handling, dust suppression, diesel-particulate management, fly camp emergency response, fatigue and heat-stress management.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Exploration drilling — reverse-circulation (RC) and diamond coring on remote Australian minesites — involves high-pressure compressors, rotating drill strings, hazardous fluids, respirable crystalline silica and diesel particulate, often executed from fly camps with limited emergency response. This SWMS addresses duties under the WHS Act 2011, WHS Regulation 2025 Chapter 4 Part 4.5 (Plant), Chapter 7 (Hazardous Chemicals) and applicable state mining regulations, aligned to AIOH 2026 exposure guidance for silica and diesel particulate matter.
Hazards identified
14 hazards covered, sorted by priority.
Severe crush, amputation or fatality from clothing or limbs caught in rotating rod.
Whip injury, hearing damage or projectile impact from failed couplings or hoses.
Long-term silicosis and lung cancer from inhaling cuttings during RC drilling.
Cardiovascular disease and lung cancer from prolonged exposure to engine exhaust.
Crush and finger amputation injuries when racking, breaking out or tripping rods.
Fatal crush injuries from uncontrolled mast collapse or tip-over on uneven ground.
Skin burns, eye damage and respiratory irritation from polymers, foamers and lubricants.
Burns and asset loss from hydraulic line rupture onto hot exhaust components.
Delayed medical response to serious injury due to distance and limited communications.
Heat exhaustion or stroke during summer shifts in arid remote locations.
Reduced reaction time leading to plant incidents and vehicle rollovers on lease roads.
Back, shoulder and knee musculoskeletal injuries from repetitive heavy lifting.
Permanent noise-induced hearing loss from compressor and rotation unit operation.
Snake bites, insect stings and exposure injuries at fly camps and remote sumps.
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Engineer guarding on rotation head, rod handler and breakout wrenches; isolate and tag before any work inside guarded zones per WHS Reg 2025 r.208.
- 2Whip-checks and retained pin couplings on all compressed-air hoses; pressure-test annually and replace hoses per manufacturer service life.
- 3Wet-collar dust suppression, cyclone shrouds and on-rig water injection; air-monitor RCS quarterly to AIOH 2026 0.025 mg/m³ guidance.
- 4Tier 4 / low-emission engines where practicable, exhaust positioned downwind of crew, DPM monitoring and elemental-carbon air sampling each campaign.
- 5Two-person rig crew minimum, satellite communications, scheduled check-ins, GPS PLBs and documented fly-camp emergency response and medevac plan.
- 6Heat-stress management plan: hydration stations, work-rest cycles to BoM forecast, acclimatisation for new starters and FIFO fatigue rosters under AS/NZS standards.
- 7SDS-controlled drilling fluid handling with bunded mixing, chemical-resistant gloves, face shield and eye-wash station within 10 metres of mix point.
Applicable Codes of Practice
Defines guarding, isolation and inspection duties for rigs, rotation units and compressors.
Sets standards for remote site amenities, heat management and emergency facilities at fly camps.
Governs storage, labelling and SDS controls for drilling fluids, fuels and additives.
High-Risk Construction Work triggered
Drill rigs, support trucks and light vehicles operate together on uneven exploration leases creating collision and crush risk.
Crews operate from fly camps hours from medical care with limited mobile coverage requiring satellite communications.
Polymers, foamers, lubricants and diesel are mixed and handled daily at the rig in significant volumes.
HRCW classification under WHS Reg 2025 r.291 makes a documented, signed SWMS legally mandatory before work starts; absence triggers regulator stop-work.
Who this is for
- →Drilling contractors running RC and diamond rigs on AU exploration tenements
- →Junior and mid-cap exploration companies engaging drill crews on greenfield programs
- →HSE managers preparing rig-up packs and PCBU principal-contractor compliance bundles
What you receive
- ✓Editable Microsoft Word (DOCX) SWMS aligned to WHS Regulation 2025
- ✓State-specific legislation schedule covering WA, QLD, NSW, SA and NT mining laws
- ✓Pre-populated hazard and risk register with residual scoring matrix
- ✓Worker sign-on register meeting WHS Reg 2025 r.300 record-keeping duties
Worked example
A WA gold explorer mobilises a two-rig RC program 420 km from Kalgoorlie. Before spudding, the driller and offsider review this SWMS, sign on, and confirm satellite check-in times, dust-suppression water volumes, and DPM monitor placement. Mid-shift, a hose whip-check is found missing — work stops, the control is reinstated, and the SWMS is amended and re-signed. The signed document is produced during a DMIRS inspector visit two weeks later, confirming compliance.
Related legislation
- Work Health and Safety Act 2011 (Cth model)
- Work Health and Safety Regulation 2025 — Chapter 4 Part 4.5 (Plant)
- Work Health and Safety Regulation 2025 — Chapter 7 (Hazardous Chemicals)
- Mines Safety and Inspection Act 1994 (WA) and equivalent state mining laws
- AS/NZS 1873 and AS/NZS 4024 series — Plant safety and guarding