Chemical vs Crude Oil Tank Cleaning: Choosing the Right Programme
How last and next cargo drive chemistry, demucking depth, HP/UHP and wall-wash targets.
Read moreDemucking & Cleaning
Articles about Turkish ports, strait transit and agency operations.
Fine Tank Cleaning and Wall-Wash Standards
What fine cleaning adds after demucking when wall-wash or charterer purity limits apply.
Read more
What Is Demucking? Cargo Tank Sediment Removal Explained
A clear definition of demucking for oil and chemical tankers — when it is needed and how it fits the cleaning sequence.
Read more
Wall-Wash Testing for Chemical Tankers: What Passes (and Why)
How wall-wash tests work, what fails them, and how demucking plus fine cleaning protect pass rates.
Read more
High Pressure and UHP Tank Washing After Demucking
When HP and UHP jetting belong in a demucking programme — and how pressure choice protects coatings.
Read more
Prewash, Stripping and Demucking: Getting the Sequence Right
How prewash, stripping and demucking fit together so washing time and waste volumes stay under control.
Read more
Survey-Ready Tank Cleaning Checklist
A practical checklist to bring cargo tanks to survey or inspection readiness without last-minute surprises.
Read more
Demucking After Fuel Oil on Product Tankers: Residue Behaviour and Clean-Up Logic
How fuel-oil histories leave sticky demuck layers on product tankers — and how to sequence mechanical clearance before wash chemistry.
Read more
How Tank Geometry Changes Demucking Duration
Why identical sludge volumes demuck at different speeds depending on framing density, hoppers and access — and how to brief geometry early.
Read more
Demucking Acceptance Criteria: An Owner’s Guide to “Done”
Define demucking “done” with visual, tactile and programme gates — so wash, survey and charterer checks do not restart the job.
Read more
Demucking at Anchorage Versus Alongside: Choosing the Work Window
Compare demucking at anchorage and alongside — logistics, waste transfer, weather exposure and when each window makes operational sense.
Read more
Viscous Residue Demucking in Cold Conditions
Cold plating turns fuel and crude leftovers into near-solid mats — how demucking crews adapt heat, staging and tool choice without damaging coatings.
Read more
Demucking Cost Drivers: What Owners Should Brief Before Asking for a Price
The variables that move demucking cost — residue type, geometry, location, waste path and acceptance gates — and a briefing checklist that narrows quotes.
Read more