Offshore Vessel Tank Cleaning at Jebel Ali Port
Mud, brine and base oil tanks turned round between charters
Get a quote
Tell us the vessel, the port and the window. Scoped reply, usually the same working day.
Cleanship Marine cleans offshore support vessel tanks at Jebel Ali Port, Dubai — drilling mud, brine, base oil, cement and bulk tanks turned round between charters and prepared for the next product.
An OSV between charters is an asset earning nothing, and the tank turnaround is usually the item on the critical path. The products involved — mud, brine, base oil, cement — each leave a different residue and need a different method, so the plan is built product by product rather than tank by tank.
What it gets you
- Vessel handed to the next charter on time rather than held on the tank turnaround
- Cross-contamination between products avoided
- Inspection passed at the first attempt
- Disposal documented, not improvised
Working conditions at Jebel Ali
Work here starts alongside, and where the berth window runs out it continues on the outward passage with a riding crew — the berth will not be held open for it. The shamal sets the outer limits of the calendar, through the winter months and again in early summer, and it affects the anchorage far more than the berth. The larger constraint here is heat. Between June and September, working temperatures inside a cargo hold or a tank at this port routinely exceed anything a full shift can be worked in, so enclosed-space work runs to shortened cycles with enforced rest, forced ventilation and more people than the same job needs in winter. Pricing a Gulf summer tank entry on a winter productivity assumption is the most common way these jobs overrun. Approval runs through DP World and the Dubai Maritime Authority and the terminal operator, and licensed slop reception is booked before the tanks are opened — at most ports on this list that booking, not the cleaning, is what sets the date.
- Where we work
- Container terminal berths · RoRo and general cargo berths · Liquid bulk berths · Outer anchorage
- Vessels we see here
- Main-line and feeder container ships · Pure car and truck carriers · General cargo and project vessels · Offshore support vessels
What we do at Jebel Ali
- Product-specific cleaning plan for mud, brine, base oil, cement and bulk tanks
- Gas-freeing, atmosphere testing and enclosed-space entry certification
- Manual and mechanical cleaning of tanks, lines, valves and pump rooms
- Preparation and presentation for the incoming charterer's inspection
- Residue and washings disposed of through licensed reception at Jebel Ali
- Tank-by-tank completion record for the vessel and the charterer
Planning the window at Jebel Ali
The shamal governs the calendar at Jebel Ali Port, through the winter months and again in early summer. The shamal is a wind and sea-state problem rather than a rain one: it builds short, steep seas across the shallow Gulf that stop anchorage work while berths stay usable. Terminal windows here are tight and most operators will not permit tank work alongside, so the realistic plan is the anchorage or the outward passage. That is agreed before the vessel arrives, not argued at the berth.
Teams mobilise via Dubai (DXB) or Al Maktoum (DWC), so give us the ETA as early as you have it — the travel is the flexible part, the approvals and the working window are not.
What we typically find at Jebel Ali
Liquid bulk at Jebel Ali works to terminal rules rather than port rules. Slop reception, gas-freeing and any hot work permit are agreed with the terminal before arrival, and where the berth will not carry the work it is planned for the anchorage instead.
Product parcels and bunkers dominate the liquid traffic here, so most of the work is grade changes and fuel and slop tank cleaning rather than full chemical specification work.
Standard scope of work
Included as standard on every offshore vessel tank cleaning attendance, wherever the vessel is. Anything outside it is quoted separately and flagged before mobilisation, never added afterwards.
- Fluid recovery and stripping
- Residual mud, brine and base oil are recovered and transferred to nominated tanks, road tankers or shore reception.
- Tank washing
- Machine and manual washing appropriate to the fluid type, with particular attention to settled solids in mud and cement tanks.
- Line and pump flushing
- Associated pipework, pumps and manifolds are flushed so cross-contamination does not reappear from the system after the tank is clean.
- Survey preparation
- Tanks are cleaned and dried to a condition suitable for coating inspection and class survey attendance.
- Waste management
- Recovered fluids and solids are consolidated and landed to licensed facilities with manifests issued.
How we deliver it at Jebel Ali
- 1
Scope and vessel details
Tell us the vessel, her particulars, the prior and next grade and the window at Jebel Ali. We come back with a defined scope, a crew size and a duration we will stand behind. Where the conditions here will not support what has been asked for, we say so at this stage rather than after mobilisation.
- 2
Approvals, slops and certification
Terminal and port approval for tank work is obtained from DP World and the Dubai Maritime Authority and the terminal operator, licensed slop and sludge reception is booked, and marine chemist attendance is arranged where the grade change requires it. At Jebel Ali the disposal route is the item that most often sets the schedule, so it is fixed first.
- 3
Mobilisation to Jebel Ali
Crews, pumps, machines and chemicals mobilise via Dubai (DXB) or Al Maktoum (DWC). Where a vessel is also calling at Port Rashid, one mobilisation is normally sized to cover both.
- 4
Gas-freeing, entry and cleaning
Atmosphere testing, gas-freeing and enclosed-space entry certification come before any entry, and are repeated after every break. Standby cover and atmosphere monitoring run continuously while anyone is inside, and progress is reported tank by tank.
- 5
Report and handover
A completion report covering offshore vessel tank cleaning is issued with before-and-after imagery, tank by tank and anything found that you should know about. The findings are discussed with the vessel rather than emailed and forgotten.
Jebel Ali Port at a glance
- UN/LOCODE
- AEJEA
- Port type
- Private Port
- Emirate
- Dubai
- Country
- United Arab Emirates
- Water body
- Arabian Gulf
- Port authority
- DP World and the Dubai Maritime Authority
- Main cargoes
- Containers, RoRo and vehicles, Project cargo, Liquid bulk, General cargo
- Crew mobilisation
- Dubai (DXB) / Al Maktoum (DWC)
- Services here
- Hull Cleaning, Hold Cleaning and Tank Cleaning
Frequently asked — OSV Tank Cleaning at Jebel Ali
Do you provide offshore vessel tank cleaning at Jebel Ali Port?
Yes. Cleanship Marine works Jebel Ali Port (AEJEA) in Dubai, United Arab Emirates, covering the container terminal berths, RoRo and general cargo berths, liquid bulk berths, outer anchorage. Teams mobilise via Dubai (DXB) or Al Maktoum (DWC) with the full spread.
Can offshore vessel tank cleaning be done while the vessel works cargo at Jebel Ali?
Most terminals here will not permit tank work alongside, so the plan is the anchorage or the outward passage. We confirm the terminal's position before quoting rather than discovering it at the gangway. The vessel stays on hire throughout, and there is no diversion and no dry dock. We scope against the conditions at Jebel Ali and tell you honestly whether the window you have is enough.
How is slop and sludge disposal handled at Jebel Ali?
Through licensed reception, booked with DP World and the Dubai Maritime Authority and the terminal operator before the tanks are opened. At Jebel Ali the disposal route is usually what sets the schedule, so it is fixed first and documented tank by tank. Gas-freeing, atmosphere testing and enclosed-space entry certification are part of the same scope.
Where is the work done at Jebel Ali — alongside, at anchorage or on passage?
Work here starts alongside, and where the berth window runs out it continues on the outward passage with a riding crew — the berth will not be held open for it. Between June and September the binding constraint is working temperature inside the space rather than access to it.
Which vessels do you carry out offshore vessel tank cleaning on at Jebel Ali?
Main-line and feeder container ships, Pure car and truck carriers, General cargo and project vessels, Offshore support vessels — the traffic at Jebel Ali Port runs to containers, roro and vehicles, project cargo, so those are the profiles we see most. The scope is sized to the vessel, not to a standard package.
How quickly can a team mobilise to Jebel Ali?
Crews and equipment mobilise via Dubai (DXB) or Al Maktoum (DWC). Give us the ETA and the window and we will confirm what is achievable rather than promise a date we cannot hold.
What does offshore vessel tank cleaning at Jebel Ali cost?
It depends on the tank count and volume, the prior and next grade, how much sludge is in there and whether the work runs alongside, at anchorage or on passage from Jebel Ali. We would rather scope it properly and give you a specific figure than quote a headline rate that changes once the work starts. Send the details and the window at Jebel Ali and you get a scoped price, usually the same working day.
Offshore Vessel Tank Cleaning at Jebel Ali Port.
Tell us the vessel, her ETA at Jebel Ali and the window. You get a scope, a crew size and an honest duration — usually the same working day.