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SaniVAC Marine Vacuum Collection system

Efficient, Low-Water Wastewater Transport by Vacuum Suction

SaniVAC is a high-performance marine vacuum collection system designed to move wastewater from toilets, sinks, and showers to an onboard Marine Sanitation Device (MSD) or holding tank. Ideal for vessels wherever space, elevation, or plumbing constraints make gravity-fed systems impractical, SaniVAC uses powerful vacuum suction to deliver hygienic, efficient waste transport with minimal water usage.

Why Choose The SaniVAC System?

In marine environments where gravity-fed plumbing isn’t practical, SaniVAC® provides a smart alternative. This compact, low-water vacuum collection system efficiently transfers wastewater from fixtures to treatment or storage with minimal maintenance and maximum flexibility. We manufacture porcelain or stainless steel toilets for use on your vessel.

Efficient Water Use
Vacuum-powered design reduces freshwater consumption, helping conserve onboard water resources.
Flexible Plumbing Layout

Ideal for space-limited or retrofitted vessels where traditional piping is not feasible.

Odor and Backup Control

Enclosed vacuum loop minimizes odors, reduces risk of clogs, and keeps maintenance needs low.

Smooth Multi-Deck Integration

Designed to work across multiple levels, ensuring reliable operation regardless of vessel layout.

System Compatibility
Seamlessly integrates with MarineFAST® units and other marine sanitation systems.

How It Works

  • Each fixture activates a vacuum pulse that quickly removes waste and graywater
  • Wastewater is pulled through a sealed vacuum piping network to the MSD
  • Low flush volume reduces freshwater use and tank capacity requirements
  • Designed for smooth operation across multiple decks

Key Features

Low water consumption
for efficient onboard water use

Flexible plumbing layout
perfect for retrofits and space-limited installations

Reduces odors, backups, and maintenance
with enclosed loop vacuum transfer

Seamlessly integrates with MarineFAST®
and other treatment systems

Models & Capacities

All models are custom made to order. Contact us today for more information.

Applications

Marine vessels including cargo ships, ferries, cruise ships, war ships, yachts, and offshore platforms

Multi-deck ships or vessels with non-traditional plumbing runs

Anywhere blackwater and graywater must be transported cleanly and efficiently

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