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  • Global service network

EcoStone Solutions

Marine Service & Retrofit Specialists

Specialized in marine technologies for environmental compliance and decarbonisation

about company

our services

About us

Our foundation is built on years of hands-on experience in shipboard service activities. Operating globally from our headquarters in Genoa, Italy, we support vessels worldwide through a structured international service network.

Our team, composed of marine service industry veterans, brings a combination of practical engineering knowledge, regulatory expertise, and an operational focus on ensuring system reliability and uptime for commercial and passenger vessels across their full operational lifecycle.

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Comprehensive Marine Service Solutions

Our Services

EcoStone Solutions specializes in technical services for shipboard systems, with a core focus on EGCS installations. We also provide essential support for other critical onboard equipment across a diverse fleet, including both commercial vessels and passenger ships.

Our service goal is to enhance system performance, ensure regulatory compliance, and maximize asset longevity.

All activities can be performed during port stays or at sea, depending on vessel schedule and operational requirements.

Maintenance & Technical Assessments

Preventive and corrective maintenance, onboard inspections, and technical condition assessments.

Troubleshooting & Support

Troubleshooting, root cause analysis, remote support, and a 24/7 helpdesk

Interventions

Mechanical, Electrical, Automation and process-related interventions.

Calibration & Diagnostics

Verification and calibration of instrumentation, sensors, and analyzers, as well as control system diagnostics and functional testing.

Spare parts

Supply and management of spare parts available in stock for a fast track delivery on board.

From Open Loop to Hybrid Systems

EGCS Upgrades & Conversions

EcoStone Solutions offers specialized services in EGCS upgrades and system modifications, going beyond routine maintenance.

Our comprehensive scope of work includes:

  • Converting Open Loop EGCS to Hybrid configurations

  • Upgrading systems to enhance washwater treatment efficiency
  • Adapting existing installations to comply with new regulatory requirements
  • Integrating additional equipment and control logic
  • Optimizing performance and debottlenecking

These tailored solutions are designed to help shipowners maximize the operational flexibility of their current EGCS assets, safeguard their initial investment, and successfully navigate changing port and regional restrictions.

Supporting Continuous Regulatory Compliance

Compliance, Reliability & Performance

Maintaining continuous compliance is critical for Exhaust Gas Cleaning Systems (EGCS). EcoStone Solutions is dedicated to supporting shipowners and technical managers in meeting the stringent requirements set by:

  • IMO MARPOL Annex VI
  • Flag State regulations
  • Class Society standards
  • Port State Control expectations

Our support ensures continuous compliance through a focus on measurable system performance, reliable documentation, and efficient, practical onboard execution.

Practical Training for Crews and Technical Teams

EGCS Training & Technical Education

EcoStone Solutions offers specialized training programs for Exhaust Gas Cleaning Systems (EGCS), targeting ship crews, superintendents, and technical management.

Our training is grounded in real-world operational experience, emphasizing practical system comprehension, correct operation procedures, and effective first-level troubleshooting.

Training Formats:

  • Onboard training during port stays or voyage
  • In-person classroom training at client premises or agreed locations
  • Remote training sessions via online platforms

Training Topics

System Fundamentals & Operation

  • Principles of EGCS technology and operational philosophy.
  • Understanding Open Loop, Closed Loop, and Hybrid system configurations.
  • Standard operating procedures and changeover protocols.

Monitoring, Alarms, and Maintenance

  • Washwater parameter and emission monitoring.
  • Identification and response to common alarms, trips, and failure modes.
  • Best practices for preventive maintenance.

Regulatory Compliance

  • Interface and requirements with Class Societies and Flag Administrations.

We offer standard or fully customized training programs. These are tailored to the specific vessel type, Exhaust Gas Cleaning System (EGCS) configuration, and the crew’s existing experience level.

Our core mission is to equip crews with the knowledge and skills needed to operate EGCS systems safely, efficiently, and with total confidence. This proactive approach significantly reduces operational risks and minimizes the need for external service interventions.

Service for Additional Shipboard Systems

Beyond EGCS

EcoStone Solutions offers comprehensive service support for a range of other onboard systems, tailored to the specific vessel type and its operational profile.

Our expertise covers selected mechanical, process and environmental systems like:

  • SCR
  • Water Ballast system
  • Air lubrication system
  • WESP

Thanks to our multidisciplinary background, we are highly effective in coordinating with ship crews, shipyards, and external third-party suppliers.

Experience-Driven Service

Why EcoStone Solutions

Our Core Objective:

To ensure shipboard systems operate safely, efficiently, and in full regulatory compliance under all real operational conditions.

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Deep Technical Expertise

Leveraging a solid marine service background and extensive technical experience in Exhaust Gas Cleaning Systems (EGCS).

Proven Capabilities

Success is demonstrated through numerous satisfied shipowners following system upgrades and conversions.

Global Reach

Comprehensive service and spare parts availability worldwide ready for fast track delivery.

Transparent Service

Clear technical reporting and transparent execution with the support of innovative tools.

Local Presence, Worldwide Reach

Global Service Network

Based in Genoa, EcoStone Solutions offers global service coverage through a robust network of qualified partners and service providers.

By operating this way, we minimize travel time and respond rapidly to client requests wherever they are located.

This extensive network allows us to provide prompt support and ensure service continuity in major maritime hubs, including:

north-harbour

Mediterranean and Northern European ports

miami-ecostone

Miami

china-city

China

singapore-ecostone

Singapore

Our ClientsWho We Support

We focus on long-term cooperation, providing reliable technical support throughout the vessel lifecycle.

EcoStone Solutions works with:

Shipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operators

Shipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operators
Shipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operatorsShipowners—Technical and fleet managers—Ship management companies—Shipyards and retrofit contractors—Passenger vessel operators
We are here to help

Contact UsYour Partner for Marine Service & EGCS Solutions

Whether you require routine maintenance, system upgrades, or urgent technical support, EcoStone Solutions is prepared to assist you globally.

CONTACT US

Head Office: Genoa, Italy

Email: info@ecostone-solutions.com Phone +39 389 0556023
info@ecostone-solutions.com
+39 389 0556023
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