The very small Thomsea’s net has been designed for harbours, coastal or sheltered waters. In this case, it can towed by a small boat with a 5 HP engine, kayaks/canoes, paddle boards. Also two swimmers equipped with fins or a walker along a sand beach.
It can be also be used on small rivers and canals, attached bank to bank. The filtering socket is able to contain about 40 kg of debris at a density of 0.2. Even when it is full, it can be withdrawn from water by human strength.
The patented medium-size Thomsea’s trawl-net has a size and capacity have been optimized for marine debris collection on all types of water bodies. It is the best compromise between capacity and ease of use to obtain the most cost/effective and flexible collection equipment on the market.
The filtering socket is able to contain up to 2 tons of marine debris (or crude oil) before it has to be hoisted and emptied. It can then be reconditioned and reused in just a few minutes.
The patented 8T trawl-net is the biggest of Thomsea’s models. Designed to fight oil spills and used world-wide for this, it can also been operated for marine debris collection in sea waters and rivers.
The filtering socket capacity is impressive as it is possible to remove from water up to 8 tons at each batch!
