BUVI Scandinavia
SAAS System - Cleaning seabed
For Aquaculture
Waste and Pollution Removal. Remote cleaning underwater. Suitable for shallow or deep operations in sea, lakes, rivers and reservoirs.

Aquaculture is growing every year.
Salmon net pens discharge untreated sewage, including contaminated feed laced with chemicals, toxic residues, nitrogen, phosphorus, copper and zinc, directly into coastal waters throughout the world.

Solution for environmental problems due to the high quantity of waste produced by salmons in fish farming is cleaning.

Removing all organic waste from the sea bottom area below and around each salmon farm will be the best improvement to health of submarine life.
The cleaning service
is available in Scandinavia through BUVI Scandinavia
Waste sediment will be collected from the bottom and transfered to the geonets located out of the water.
Sediments and water will be divided throw out special equipment that will clean and release water perfectly pure.

Trapped sediment inside geonets will be dehydrated and solids will be transported on land for being re-used as good manure for agriculture.
Animated movie describing SAAS System
Click on the images below
Geotube 450 M3 volume on working. Each geotube has 600 tons of dryied sediments storage capacity.
Geotube dewatering on working. The capacity in blank situation is 36 liters/second per square meter of surface
SAAS System in operation
• Clean enviroment • No stop of farms productions • Decreasing of fish mortality • Healthy fish product • Less sea lices attraction and infestation • Salmon waste re-used in agriculture • Sustainable Aquaculture
Removing all organic waste from the sea bottom area below and around each salmon farm will be the best improvement to health of submarine life.
Positioning of the SaaS is monitored continuously by Kongsberg HIPAP - acoustic Underwater Positioning and navigation system.
SaaS Control room screen
Waste sediment will be collected from the bottom and transfered to the geonets located out of the water.
SAAS down loaded by self-propelled pontoon.
Geotube 450 M3 volume on working. Each geotube has 600 tons of dryied sediments storage capacity.
Geotube dewatering on working. The capacity in blank situation is 36 liters/second per square meter of surface
SAAS System in operation
• Clean enviroment • No stop of farms productions • Decreasing of fish mortality • Healthy fish product • Less sea lices attraction and infestation • Salmon waste re-used in agriculture • Sustainable Aquaculture
Removing all organic waste from the sea bottom area below and around each salmon farm will be the best improvement to health of submarine life.
Positioning of the SaaS is monitored continuously by Kongsberg HIPAP - acoustic Underwater Positioning and navigation system.
SaaS Control room screen
Waste sediment will be collected from the bottom and transfered to the geonets located out of the water.
SAAS down loaded by self-propelled pontoon.

BUVI Scandinavia

BUVI Scandinavia in cooperation with Lucatelli-Underwater Engineering and iRov Underwater Services.