MGPS – Marine Growth Prevention System (Antifouling Systems)

Marine Growth Prevention

MGPS Systems: Eliminate Biofouling in Cooling Systems

Seawater cooling systems are vital for a vessel’s safe and efficient operation — but they are also highly vulnerable to biofouling caused by mussels, barnacles, and other marine organisms. Left unchecked, growth inside pipelines and heat exchangers can lead to reduced cooling efficiency, increased fuel consumption, costly downtime, and equipment damage.

Century 365 Marine Services LLC provides advanced Marine Growth Prevention Systems (MGPS) designed to stop fouling before it starts. 

Advanced copper ionization technology prevents marine growth, maintains cooling efficiency, and eliminates costly chemical treatments.

 

MGPS SYSTEM

The Critical Challenge: Marine Growth in Cooling Systems

Marine organisms such as barnacles, mussels, and algae quickly attach to seawater cooling systems, causing serious operational issues and high maintenance costs for vessel operators every year.

Equipment Overheating & Failures
Clogged cooling passages lead to overheating of engines and equipment, resulting in unexpected failures.

Reduced Heat Transfer Efficiency
Marine growth forms an insulating layer on heat exchanger surfaces, decreasing cooling efficiency by up to 50%.

High Chemical Treatment Costs
Conventional chemical dosing can cost $30K–$50K per year and also has negative environmental impact.

 

Why Choose Century 365 MGPS

Continuous Antifouling Protection

Our MGPS technology prevents barnacles, mussels, and algae from attaching to seawater lines, heat exchangers, and cooling systems — ensuring uninterrupted performance.

Proven Electrolytic System

By releasing controlled amounts of copper ions (for antifouling) and aluminum or ferrous ions (for corrosion control), the system provides a dual layer of protection against both marine growth and pipeline corrosion.

Cost-Efficient & Sustainable

No need for harmful biocides or frequent cleaning. MGPS reduces dry-docking frequency, minimizes maintenance costs, and extends equipment lifespan — offering eco-friendly protection aligned with IMO regulations.

Compact, Durable Design

Built to withstand harsh marine environments, our MGPS units are compact, easy to install, and ideal for both new builds and retrofits.

Automated Operation

With intelligent controls, the system regulates ion release levels automatically, providing consistent antifouling performance with minimal crew intervention.

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Protected Cooling Systems

Our MGPS solutions safeguard all essential seawater cooling systems across your vessel.

Main Engine Cooling

Protects main engine cooling circuits from marine growth and flow obstructions.

Auxiliary Engine Systems

Maintains reliable cooling performance for generators and auxiliary machinery.

Air Conditioning Systems

Supports HVAC efficiency for passenger comfort and proper electronics cooling.

Deck Machinery Cooling

Prevents biofouling in winches, cranes, and hydraulic cooling equipment.

Fire Fighting Systems

Keeps seawater fire suppression lines clear and fully operational.

Ballast Water Systems

Helps minimize marine growth in ballast tanks and connected pipelines.

MGPS SYSTEM

Applications of MGPS System

Commercial Vessels – Keeps cooling systems clean, avoiding power loss and downtime.

Luxury Yachts – Ensures silent, smooth operation for comfort and performance.

Naval & Government Fleets – Reliable antifouling protection in mission-critical operations.

Offshore Installations – Safeguards vital cooling systems in remote marine environments.

Prevents Marine Growth

Copper ionization stops barnacles, mussels, and algae from attaching to cooling system components.

Preserves Heat Transfer Efficiency

Clean heat exchanger surfaces ensure efficient cooling and help prevent equipment overheating.

Lowers Maintenance Expenses

Removes the need for chemical dosing and frequent cleaning, helping save up to $100K per year.

Eco-Friendly Solution

Uses no harmful chemicals or toxins — copper ionization is safe for marine life and onboard crew.

Century 365

Why Our MGPS Systems Stand Out

We focus on quality, reliability, and customer trust. The following are the core values that make us the right choice.

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How MGPS Copper Ionization Functions

1. Seawater Intake

Seawater enters the cooling system and passes through the MGPS electrolytic chamber.

2. Ion Generation

A controlled electrical current releases accurate levels of copper ions into the flowing seawater.

3. System Protection

Copper ions stop marine organisms from attaching, providing protection across the entire cooling system.

Key Features

Effective protection for seawater pumps, strainers, pipelines, and heat exchangers.

Dual-action system – antifouling + corrosion prevention.

Environmentally responsible technology that meets global compliance standards

Customizable electrode configurations for yachts, commercial vessels, and offshore platforms.

Low maintenance with long-lasting copper and aluminum/ferrous anodes.

Easy integration with existing seawater systems.

Protecting Your Vessel from Marine Biofouling, 24/7

End-to-End MGPS Services by Century 365

We provide inspection, spares, installation, certification, and testing services for MGPS, ensuring your system operates at peak performance. Our engineers deliver:

  • System design & installation for new builds and retrofits
  • Periodic inspection & maintenance
  • Replacement of anodes and spare parts

With Century 365 MGPS solutions, vessels sail stronger, safer, and cleaner — free from marine growth and costly downtime.

Contact us Today
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Our Partners

Meet our valued partners who contribute to our commitment to quality and professional service.

Associate reginal partner

Cathodic Marin Engineering Co is the associate partner company for Century in the Southeast Asia. Providing excellent Cathodic engineering services to the Marine industries in this region.

Their commitment to quality, innovation, and industry standards strengthens Century’s ability to deliver trusted engineering services across Southeast Asia.