Marine Sewage Plants are essential systems designed to treat and manage wastewater generated on board vessels, ensuring compliance with international marine pollution regulations such as MARPOL Annex IV. These plants efficiently process black and grey water, removing harmful contaminants before discharging treated effluent into the sea. By using advanced biological treatment processes, filtration, and disinfection methods, marine sewage plants help protect maritime ecosystems while enabling vessels to operate in environmentally sensitive waters without disruption.
At Navallance, we supply high-quality marine sewage treatment systems engineered for reliability, low maintenance, and ease of operation. Our range includes compact units ideal for small vessels and high-capacity systems for large ships, all built to withstand the demanding conditions at sea. With a focus on durability, compliance, and operational efficiency, our solutions ensure vessel owners and operators meet environmental obligations while maintaining smooth, uninterrupted operations.
Our Marine Sewage Plants Include
- Biological treatment units for black and grey water
- Filtration and sedimentation systems
- Disinfection units (UV or chlorination)
- Control panels and monitoring systems
- Pumps, valves, and piping assemblies
- Compact and modular designs for space efficiency
- IMO & MARPOL Annex IV compliant component
Brands we deal with
Navallance Spares and Services partners with some of the most trusted and globally recognized brands in the marine industry. We supply genuine and high-quality compatible spares from OEMs and leading manufacturers known for performance, durability, and innovation.
From engines and hydraulics to boilers and purifiers, our brand portfolio reflects our commitment to delivering reliable, certified components that meet international standards and ensure smooth vessel operations.
Selected Country : Japan
Heishin Engineering & Equipment Sasakura Engineering Taiko Kikai Industries |
Features & Benefits
- Robust construction and compact footprint suitable for all vessel types and harsh marine environments
- Low maintenance and easy to operate with an energy-efficient processing system
- Corrosion-resistant materials for longevity and high treatment efficiency with minimal chemical use
- Ensures compliance with international environmental regulations
- Protects marine ecosystems by safely discharging wastewater, reduces operational downtime through reliable performance, and saves space on board with modular designs
- Minimizes maintenance costs and crew workload, and supports sustainable vessel operations
Why choose spare parts from Navallance?
At Navallance Spares and Services, we combine deep industry expertise with a commitment to service, ensuring our clients receive the right marine spare parts. Our global sourcing network, 24/7 support, and strict quality control standards make us a trusted partner for ship owners, operators, and marine engineers. We deliver fast, cost-effective solutions backed by technical know-how and a customer-first approach.
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What’s Clients Says
“Abhi Marine does a really good job when it comes to saving cost and time. I’m glad I decided to work with them. It’s really great how easy it is for us to speak with a provider who is technically sound and updated with the different versions of spare parts. Now it’s almost like having a great one-stop solution for genuinely used spares at our disposal, Appreciate the good work”. We are working with them since then and they have never failed to help us with what we need!
Abhi Marine does a really good job when it comes to saving cost and time. I’m glad I decided to work with them. It’s really great how easy it is for us to speak with a provider who is technically sound and updated with the different versions of spare parts. Now it’s almost like having a great one-stop solution for genuinely used spares at our disposal, Appreciate the good work”. We are working with them since then and they have never failed to help us with what we need!
Contact Us
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