Segment basins for fish breeding
Segment basins SDK SRT are professional fish breeding tanks designed for fish farms, hatchery facilities and aquaculture projects that require durable, large-capacity basins for everyday work.
The basins are made of GRP segments joined with stainless steel screws. The joints are designed so that the segments do not overlap inside the basin. As a result, the inner surface remains smooth, practical to use and easier to keep clean.
The segment construction makes transport and installation easier. It also allows the basin to be assembled on site, which is especially useful when large-capacity tanks are needed in existing fish farm facilities.
Main advantages of SDK SRT segment basins
- construction made of GRP segments,
- segments joined with stainless steel screws,
- smooth inner surface without overlapping segments,
- possibility to equip the basin with an outlet box and separating grate,
- working capacities from 25.4 to 75.3 m3,
- designed for intensive work in fish farms and aquaculture facilities.
Photo gallery of segment basins
Smooth inside surface and durable construction
In fish breeding basins, durability and easy daily operation are very important. The smooth inner surface helps reduce places where dirt and organic material could collect. Stainless steel screws used for joining the segments increase resistance to working conditions typical for aquaculture facilities.
SDK SRT basins are prepared for constant contact with water and long-term use. Their segment design makes it possible to build large-capacity fish breeding tanks while keeping the installation process practical and manageable.
Outlet system and water handling
Segment basins for fish breeding can be equipped with an outlet box and separating grate. This helps control water discharge, basin emptying and daily operation in the fish farm.
When designing a fish breeding facility, it is important to select the right outlet and water flow control elements. See also SDK outflow systems for basins and ponds, which can be used as a practical part of the complete aquaculture installation.
SDK SRT segment basin models
| Cat. no. | Symbol | Diameter A [m] | Diameter B [m] | Bottom diameter C [m] | Max height H [m] | Capacity [m3] |
|---|---|---|---|---|---|---|
| 2.5.1 | SDK SRT 6-0.9 | 6.16 | 6 | 6.18 | 0.9 | 25.4 |
| 2.5.2 | SDK SRT 6-1.1 | 6.16 | 6 | 6.18 | 1.1 | 31.1 |
| 2.5.3 | SDK SRT 6-1.5 | 6.2 | 6 | 6.18 | 1.5 | 42.4 |
| 2.5.4 | SDK SRT 6-2.2 | 6.2 | 6 | 6.18 | 2.2 | 62.2 |
| 2.5.5 | SDK SRT 7-1.5 | 7.2 | 7 | 7.18 | 1.5 | 57.7 |
| 2.5.6 | SDK SRT 8-1.5 | 8.2 | 8 | 8.18 | 1.5 | 75.3 |
Who are segment basins designed for?
SDK SRT segment basins are designed for fish farms, intensive breeding systems, hatchery facilities and customers who need large, durable and easy-to-install tanks for fish breeding.
They are especially useful where high capacity, stable construction, water discharge control and easy daily operation are important.
Segment basins SDK SRT are a practical solution for customers who need large, durable fish breeding tanks made of GRP segments and adapted to daily work in aquaculture facilities.








