Enclosed Space Entry & Rescue
Code enclosed-space · STCW A-VI/1
Enclosed Space Entry under SOLAS III/19 (the 2015 amendment introduced mandatory drills) — required of every seafarer who enters or rescues from an enclosed space. Atmospheric testing (O2, LEL, H2S, CO), permit-to-work, breathing apparatus, communication, rescue equipment, mandatory drill every two months.
- Prerequisites
- bst
- Duration
- 8 hours
- Validity
- —
- Refresher
- every 1 years
- Typical cost
- ~$140 USD
Common cause of multi-fatality incidents — drills required quarterly per SOLAS.
Where to take this course
Country guides list accredited training centres in the major seafarer-supplying nations:
Related glossary terms
High confidence
Editorial confidence: how we grade. Data sources and methodology: /sources.
Enclosed Space Entry & Rescue: FAQ
- What is the Enclosed Space Entry & Rescue (ENCLOSED-SPACE) certification?
- Enclosed Space Entry under SOLAS III/19 (the 2015 amendment introduced mandatory drills) — required of every seafarer who enters or rescues from an enclosed space. Atmospheric testing (O2, LEL, H2S, CO), permit-to-work, breathing apparatus, communication, rescue equipment, mandatory drill every two months. Referenced in STCW table A-VI/1. Category: Safety.
- Who needs ENCLOSED-SPACE?
- ENCLOSED-SPACE applies to seafarers in roles defined under STCW table A-VI/1. Recommended prerequisites: bst. Without ENCLOSED-SPACE, operators may decline to roster you for the relevant duties.
- How long does ENCLOSED-SPACE take?
- Typical course duration is 8 hours (1 working days at 8h/day). This is face-to-face or blended-learning time at an approved training centre; revalidation refresher courses are usually shorter. Plan against your sea leave window before booking.
- How much does ENCLOSED-SPACE cost?
- Typical cost is around US$140 at an approved provider. Cost varies widely by country and training centre quality; many shipping companies cover the course fee as part of the contract. Check with your manning agent or fleet department before paying out of pocket.
- Where can I get ENCLOSED-SPACE?
- ENCLOSED-SPACE is delivered by approved training centres in most major maritime training countries. Use our /training-centres directory and the certifications-by-country filters to find an approved provider near you. The flag administration of your seaman's book may also publish a list of accepted providers.