Marinas and harbors face unique wastewater challenges from boat sewage, bilge water, and fuel spills. Learn about solutions for clean marina operations.

Marina Wastewater Sources

• Boat sewage: Black water from toilets
• Gray water: Sinks, showers, laundry
• Bilge water: Oil-contaminated water
• Fuel spills: Gasoline, diesel
• Surface runoff: Parking lots, docks

Regulatory Requirements

Most jurisdictions require:

• No discharge of sewage within 3 nautical miles
• Pumpout stations at major marinas
• Bilge water oil content below 15 ppm
• Best management practices for runoff

Solutions for Marinas

Sewage Management

• Central pumpout stations
• Mobile pumpout boats
• Dump stations for RVs
• Composting toilets (new construction)

Treatment Systems

• Package treatment plants
• Membrane bioreactors
• Ultraviolet disinfection

Oil-Water Separation

• Oily water separators
• Bilge water collection systems
• Oil content monitors

Best Management Practices

• Regular pumpout schedules
• Fee-based disposal systems
• Education for boaters
• Regular water quality monitoring

Marina wastewater solutions? Contact us for clean marina systems.

Email: sale@yixingenviroequipment.com