TANKER SUPERCARGO OPERATIONS
Independent Supercargo & Cargo Operations Consultancy for Chemical, Product and Oil Tankers — Worldwide
Capt Miso Lucin
Who we are
Tanker Supercargo & Cargo Operations Consultancy Master Mariner | 30+ Years Tanker Experience | Chemical Parcel Tanker Specialist | Complex Multi-Cargo Operations
This consultancy is led by a Master Mariner with more than 30 years of hands-on tanker experience, including extensive operational service on chemical parcel tankers managing up to 58 cargo tanks and voyages carrying as many as 37 different chemical cargoes simultaneously.
We provide independent, professional operational support to shipowners, operators, technical managers and charterers who require practical onboard expertise in tanker cargo operations, tank cleaning planning and cargo changeovers.
Services are available for sailing assignments, port operations supervision and remote operational support — worldwide, on short notice.
Our Story
Onboard Supercargo Support
Practical operational assistance during cargo loading, voyage cargo care and discharge operations.
Cargo loading supervision
Discharge planning and monitoring
Cargo compatibility review
Cargo sequence optimisation
Liaison with terminals and charterers
Tank Cleaning Consultancy
Correct tank cleaning procedures are essential when preparing cargo tanks for the next chemical cargo. We plan efficient cleaning programmes and help avoid contamination risks before they become costly problems.
Cargo changeover planning
Wall wash preparation
Methanol and ethanol cargo readiness
Removal of persistent residues
DPP cargo tank cleaning strategies
Palm Oil & Vegetable Oil Operations
Vegetable oils require strict control of tank preparation, heating management and cargo handling procedures throughout the entire voyage.
Cargo tank preparation
Voyage heating management
Discharge optimisation
Contamination prevention
Remote Operational Support
Immediate remote consultancy for tanker operators who need expert advice during cargo operations — available around the clock.
Tank cleaning troubleshooting
Cargo compatibility questions
Cargo heating guidance
Operational problem solving
Additional Services
In addition to supercargo operations, we also provide:
Ship inspections for buyers
Pre-vetting inspections
Navigational audits (sailing)
Internal and external audits
Safety inspections
Coating supervision
Our Core Expertise
Chemical tanker cargo operations
Tank cleaning planning and supervision
Cargo changeover procedures
Wall wash preparation for sensitive cargoes
Palm oil and vegetable oil cargo handling, discharge and tank cleaning
DPP cargo tank cleaning
Cargo contamination prevention
Operational troubleshooting during voyages
Cargo operations on modern tankers are complex and demanding. Improper tank preparation, incorrect cargo sequencing or operational errors can result in contamination claims, costly delays and significant financial losses. With decades of practical tanker experience, we provide the guidance needed to plan and execute safe, efficient cargo operations — every time.
Professional Experience
30+ Years tankers (23 contracts as Ch. Off, 15 years Master, 42 sailing years in total. Thousands of Hours Onboard.
Our Master Mariner background covers chemical parcel tankers, product tankers and oil tankers across all major trading routes. Career experience includes complex cargo operations involving multiple chemical cargoes carried simultaneously within parcel tanker operations.
Operational expertise covers cargo planning, tank cleaning, cargo compatibility and contamination prevention — built through decades of real operational challenges, not theory.
Cargoes handled include:
Methanol, ethanol, phenol, glycols, palm oil and vegetable oils, petroleum products, lube oil additives, hydrocarbons, propylene oxide, isocyanides, and difficult-to-remove cargo residues. Experience includes voyages carrying more than 30 different chemical cargoes within a single voyage.
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WALL WASH
tanks preparation for wall wash standards, from previous cargoes like: CPP, Lube oil additives, HC’s, veg oils, etc.
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PALM OILS HANDLING
Palm oils are extremely difficult to handle, often ships experience heavy delays in disch ports, solidified cargo, blocked lines, etc,..our extensive experience warrant smooth and worry free carriage and discharge, followed by tank cleaning.
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DPP CARGOES CLEANING
DPP cargoes are difficult to wash, and often washing last for weeks if correct approach is not executed, our records are spotless with 100% success and no extra cost for owners, operators for de mucking.
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operations ends with bright light
when going gets tough we are there to get it done
Client satisfactions (Case Studies)
Example 1 — Tank Cleaning After Heavy Residue Cargo
The Problem Cargo tanks required preparation for dry dock following discharge of a heavy petroleum product with significant residues. Two sister ships had previously entered dry dock after 12 days of washing — still not gas-free and with extensive sediment remaining. They were turned away from the dock, facing serious delays and additional costs.
Our Approach A structured tank cleaning programme was implemented using staged washing, precise temperature control and systematic inspection planning.
The Result Tanks were fully cleaned and gas-free in just 4 days — with zero sediment remaining. No delays. No de mucking costs.
Client saving: hundred of thousands
Example 4 — Cleaning from Diesel for Methanol (Zinc lining)
MR tanker cleaning: while ship was given 12 days to prepare cargo tanks from Diesel to Methanol, Our cleaning took 5 days. All tanks were on speck higher than required, and we used 50% less chemicals.
All foot samples passed and finals were pass as well.
Client savings: 7 days of tank cleaning and huge amount of chemicals.
Example 2 — Palm Oil Cargo Handling
The Problem Palm oil cargo required strict heating control throughout the voyage to prevent solidification and discharge delays. On the previous voyage, the same vessel had experienced 6 days of delays discharging palm oil at the same port.
Our Approach Heating procedures were continuously adjusted and monitored throughout the voyage to maintain correct cargo temperature at all stages.
The Result Cargo discharged fully within the 48-hour window — no delays, no solidification, no demurrage.
Client Saving: 4 days of port stay
Example 5 — Remote assistance for tank cleaning
While customer crew washed tanks on MR tanker for 2 weeks they could not get tanks on speck, once they reached for us, we led crew and completed tank washing in next 3 days, having all tanks on speck. Foot and final samples passed and cargo was discharged on speck in discharge port.
Client savings: days of tank cleaning
Example 3 — Complex Chemical Cargo Sequence
The Problem A parcel tanker was carrying multiple chemical cargoes requiring careful compatibility planning, tank allocation and sequencing to avoid cross-contamination and maximise cargo intake.
Our Approach Full cargo sequence and tank allocation were reviewed prior to loading. Incompatibility risks were identified and resolved in the planning stage before any cargo came aboard.
The Result All cargo operations completed safely with no contamination incidents, no claims and no delays at any port in the sequence.
Client saving: maximize intake for another 1000 m/t.
Example 6 — CPP Tankers modification for annex II cargoes
A customer has reached to us seeking support to get MR tankers being 20 years in CPP trade prepare for ANNEX II trade, modify cargo system to meet new trade, support ship crew in gaining knowledge for new trade.
Client savings: no delays, no cargo contamination, no demurrage, crew being trained daily
PHOTOS SPEAK BETTER THAN WORDS
In addition to Supercargo operations We as well do: Ship inspection for buyers, Pre Vetting inspections, Navigational Audit (sailing), Internal, External Audits, Safety inspections, Coating supervision,
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In addition to Supercargo operations We as well do: Ship inspection for buyers, Pre Vetting inspections, Navigational Audit (sailing), Internal, External Audits, Safety inspections, Coating supervision, 〰️
Where experience do the trick
Palm Oils and challenges
Tank Cleaning Procedures for Chemical Tankers
Tank Cleaning Procedures for Chemical Tankers
Tank cleaning is one of the most critical operational tasks on chemical and product tankers. Poor cleaning procedures can result in cargo contamination, wall wash failures, charter party disputes and serious operational delays.
Cargo Changeover Planning
Every tank cleaning operation begins with careful analysis of the cargo changeover. Key factors include:
Previous cargo characteristics and residue behaviour
Next cargo purity requirements
Compatibility between residues and cleaning agents
Required wall wash standards
Available tank cleaning equipment and heating capacity
Overlooking any of these factors can lead to unnecessary cleaning cycles, failed wall washes or insufficient tank preparation.
Tank Cleaning Stages
Efficient cleaning follows a structured sequence:
Pre-wash — Removal of cargo residues using hot or cold washing, depending on cargo characteristics
Chemical cleaning — Application of appropriate cleaning agents to remove persistent residues
Hot water washing — To dissolve or loosen stubborn residues where required
Ventilation and drying — Proper ventilation to remove vapours and prepare for inspection
Inspection and testing — Visual inspection and wall wash testing where required
Wall Wash Preparation
Wall wash inspection is required before loading sensitive cargoes such as methanol, ethanol or glycols. Preparation includes:
Additional hot washing cycles as needed
Careful ventilation of tanks and pipelines
Inspection of valves, lines and heating coils
Verification of tank coating condition
Even small traces of incompatible residue can cause wall wash failure — and the associated delays and costs.
Common Difficult Cargoes
Vegetable oils and palm oils
Heavy petroleum products
DPP cargoes
Certain chemical additives and lube oil components
Incorrect procedures for these cargoes can result in persistent residues requiring demucking operations — adding days and significant cost to operations.
Frequently Asked Questions
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Frequently Asked Questions *
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Are you certified to board and sail with the ship? Yes. We hold an active Master Mariner certificate with all STCW endorsements current, allowing us to sail on any type of tanker as crew or supernumerary.
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Yes — if we are not already committed to an assignment, we can mobilise quickly. Contact us and we will confirm availability immediately.
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Yes. We carry appropriate professional insurance for all assignments.
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Via the contact details below. We aim to respond within a few hours — typically well within one business day.
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Pricing is based on assignment type, duration and complexity. We provide a clear, transparent quote after an initial conversation — no hidden costs. Contact us to discuss your requirements.
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Collaborative, direct and focused on results. We are there to solve problems, not add bureaucracy. Our goal is to protect your cargo, save time and reduce costs — from planning through to completion.
Get In Touch
For enquiries about tanker supercargo services, cargo operations consultancy or tank cleaning support, please contact us using any of the details below. All enquiries are treated with strict professional confidentiality.