Wastewater storage

The storage of wastewater on a boat is an important aspect to consider, to avoid discharging wastewater into the sea.
Wastewater must be stored in special tanks. These tanks must be large enough to contain all the wastewater produced during navigation. Wastewater treatment products are also useful for maintaining water quality and preventing the formation of bacteria and unpleasant odors in these tanks. The wastewater is then emptied at the port, heading for the treatment plant.
In addition, rainwater can be collected and stored in these same tanks for future use, for washing water... Essential accessories are provided, such as transfer pumps that can be used to move wastewater from the tanks to the storage tanks, or vacuum pumps to evacuate water from WCs and showers to the containers.
To find the best wastewater storage products for your boat, feel free to compare our products and the available volumes to suit your boat.
Contact us if you have any questions about stock items, prices, payment in instalments, etc.

Wastewater storage

€633.90 €711.60 -10%
Availability date: 07/01/25
  • -€77.70
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Optimum wastewater storage

Properly storing wastewater on board is essential to preserving water quality and on-board comfort. Several options are available to sailors, including watertight tanks to contain both gray and black water. Some integrated systems also offer preliminary treatment with dedicated spare parts, to avoid unpleasant odors during storage.

Complete kits are ideal for watertight, worry-free storage. Some wastewater or graywater tanks even come with a drain pump, for easy and safe discharge of wastewater at the port. It's also possible to separate black and gray water storage with dedicated tanks. This limits the volumes to be stored and extends the time before emptying. Combined with appropriate treatment, these systems guarantee the circulation of fresh water on board without risk to water quality.



Optimal wastewater management

Numerous solutions exist for the proper storage of wastewater produced on board, whether black or grey. Waterproof tanks offer reliable storage capacity when conditions demand it. Complete kits offer an all-in-one solution with drain pump, for easy emptying of tanks in port. It is also possible to split up storage by separating grey and black water, to limit the volumes to be managed. Coupled with pre-treatment using appropriate accessories, these systems guarantee healthy water management on board, for the comfort of the crew and respect for the marine environment.

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