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Marine Cleaning & Hygiene Services

Marine Cleaning Services

Specialized marine cleaning services providing grain-clean cargo hold preparation, hydrocarbon tank washing, and engine room degreasing in ports worldwide.

Marine Cleaning Services
Service Overview

Comprehensive Marine Cleaning Services

OceanicNova delivers certified marine industrial cleaning services designed to meet stringent charterer standards, environmental regulations, and port health requirements. Our trained cleaning teams utilize specialized chemical formulations, hot-water pressure units, and gas-monitoring equipment to rapidly prepare vessel spaces.

Global Port Operations & Technical Dispatch

OceanicNova delivers end-to-end operational certainty through 24/7 port coordination, direct manufacturer supply lines, and strict adherence to international maritime safety classifications. Whether berthed alongside commercial terminals or anchored at offshore lightering areas, we ensure seamless execution with zero vessel turnaround delay.

Target Audience

Who Requires This Marine Service?

Tailored operational coordination and SLA-backed solutions engineered for high-demand maritime stakeholders:

Ship Owners & Operators: Asset lifecycle & performance optimization
Ship Management Companies: VMS compliance & superintendency
Offshore Exploration & Drilling: Extreme durability & safety
Technical Superintendents: Certified spares & expedited dispatch
Coverage Standard Active Worldwide
Direct anchorage & berth deliveries across 500+ commercial ports
Technical Solutions

Key Capabilities & Service Solutions

Engineered to meet international maritime classifications, safety standards, and commercial operational timelines.

Grain-Clean Cargo Hold Washing

High-pressure freshwater washing, chemical foam cleaning, and lime-wash application meeting USDA/grain charter inspection standards.

Cargo Tank Hydrocarbon Degreasing

Thorough washing and degassing of crude, product, and chemical cargo tanks for cargo upgrade or hot-work certification.

Engine Room Bilge Cleaning

Deep cleaning and degreasing of tank tops, bilge wells, and machinery spaces with compliant oily residue transfer.

High-Pressure Water Jetting

500 to 2,500 bar hydro-blasting for deck paint prep, hull biofouling removal, and heat exchanger tube bundle cleaning.

Sewage & Grey Water System Flush

Chemical descaling and biological treatment of vacuum sanitary pipework, black/grey water holding tanks.

Certified Gas-Free Inspection

Coordinated gas-free and chemist certification for safe man-entry and hot-work permits following cleaning operations.

The Maritime Advantage

Why Choose OceanicNova

Delivering certainty, compliance, and velocity across international sea lanes.

Global Port Coverage

Active operational hubs across strategic commercial waterways, straits, and over 500+ ports worldwide.

Reliable Supply Network

Direct partnerships with class-certified manufacturers, audited stockists, and global marine supply depots.

Quality Marine Products

Strict compliance with IMPA, ISSA, SOLAS, MARPOL, and major classification society standards.

Fast Response 24/7

Round-the-clock operations desks ensuring rapid quotation turnaround and priority quayside dispatch.

Professional Documentation

Full mill test reports, class approvals, customs manifests, and transparent commercial accounting.

Experienced Support

Seasoned master mariners, chief engineers, and marine logistics specialists backing every port call.

Operational Workflow

How We Deliver Excellence

A disciplined five-step delivery protocol ensuring quality, traceability, and zero vessel downtime.

1
Requirement Submission

Submit vessel requisitions with part numbers, IMPA codes, and ETA port schedule.

2
Sourcing & Procurement

Direct procurement from approved manufacturers with transparent pricing proposals.

3
Quality Checking

Warehouse inspection verifying class certs, batch dates, packaging, and quantities.

4
Port Delivery

Punctual gangway, launch boat, or barge delivery coordinated directly with vessel master and agent.

5
Completion Confirmation

Signed delivery receipts, digital POD upload, and post-delivery superintendent review.

Sectors & Fleets

Maritime Industries We Support

Delivering mission-critical equipment, supplies, and technical support across specialized commercial fleets worldwide.

Commercial Container Shipping

High-frequency scheduled port turnarounds and liner supply logistics.

Oil, Chemical & Gas Tankers

Strict compliance with OCIMF, SIRE 2.0, and ISGOTT maritime standards.

Bulk Carriers & General Cargo

Robust provisions, heavy-duty deck stores, and cargo hold cleaning.

Offshore Energy & OSV Fleets

Specialized technical spares and certified provisioning for rigs and DP vessels.

Cruise Vessels & Superyachts

Premium hotel stores, galley catering, and luxury guest-ready supplies.

Port Terminals & Tug Fleets

Harbor craft servicing, bunkering support, and rapid launch deliveries.

Maritime Knowledge Base

Frequently Asked Questions

Authoritative insights based on common operational, technical, and procurement inquiries.

Q1 What does 'grain-clean' standard mean for bulk carrier cargo holds?
A grain-clean hold must be completely free of previous cargo residues, loose rust scale, flaking paint, salt stains, insect infestation, and chemical odors, certified by independent surveyors.
Q2 How do you manage environmental disposal of wash-water and oily residues?
All wash residues are collected, separated, and discharged to certified port reception facilities in strict accordance with MARPOL Annex I, II, and V mandates.
Q3 Can cleaning operations be performed while the vessel is at anchorage?
Yes, our mobile cleaning teams and specialized launch barges can execute complete hold or tank cleaning operations at anchor before berthing.
Q4 What chemicals are utilized for hold cleaning and barrier coatings?
We use MARPOL Annex V compliant, environmentally safe alkaline cleaners, rust converters, and biodegradable lime-wash barrier coatings.
Q5 How quickly can a cleaning crew mobilize for a bulk carrier hold cleaning?
We can mobilize experienced hold cleaning teams with high-reach equipment within 12 to 24 hours across major bulk discharge ports globally.
Connected Capabilities

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