Round GRP Fish Farming Tanks for Recirculating Aquaculture Systems (RAS)
Our round GRP (Glass Reinforced Polyester) tanks are specifically designed for Recirculating Aquaculture Systems (RAS) commonly used in the aquaculture industry. With their durable structure, hygienic surfaces, and long-lasting performance, they offer an ideal solution for facilities focused on sustainable and efficient production.
Interior Surface Suitable for Aquatic Life
The inner and outer surfaces of the tanks are coated with a special gelcoat that is safe for aquatic life. Thanks to this coating:
The interior surfaces become glossy, smooth, and easy to clean.
Anti-bacterial properties can be added upon request.
The surface maintains chemical and biological resistance even after long-term use.
Durable and Modular Support Structure
Depending on load capacity and customer requirements, the support legs of the tanks can be produced in the following ways:
Either integrated into the tank body or delivered as separate components.
Support legs are made from galvanized steel or fiberglass material.
Leg heights can be customized according to project needs.
For enhanced durability, galvanized steel or plastic pipe reinforcements can be installed around the tank. These reinforcement profiles are coated with polyester and gelcoat, creating a fully integrated and long-lasting structure.
Flexible Sizing and Design Options
Since we manufacture our own composite molds, we can produce tanks in various sizes and specifications beyond our standard dimensions. To meet your project-specific requirements, we offer:
Different diameter, depth, and volume options
Custom colors and types of gelcoat
Special manufacturing compatible with additional connections and technical specifications
Product Code
|
Diameter (cm)
|
Height (cm)
|
Leg Height(cm)
|
Leg Material
|
Number of Legs
|
Number of Pieces
|
Outlet Pipe Diameter
|
Volume (m³)
|
FP-146
|
80
|
65
|
-
|
-
|
-
|
One Piece
|
Ø90 mm PVC Elbow
|
0,326
|
FP-147
|
100
|
50
|
-
|
-
|
-
|
One Piece
|
Ø90 mm PVC Elbow
|
0,392
|
FP-148
|
80
|
100
|
-
|
-
|
-
|
One Piece
|
Ø90 mm PVC Elbow
|
0,502
|
FP-149
|
110
|
110
|
-
|
-
|
-
|
One Piece
|
Ø90 mm PVC Elbow
|
0,950
|
FP-150
|
230
|
100
|
20
|
Fiberglass
|
4
|
One Piece
|
Ø110 mm PVC Elbow
|
4,15
|
FP-151
|
240
|
140
|
20
|
Fiberglass
|
4
|
One Piece
|
Ø90 mm PVC Elbow
|
6,33
|
FP-152
|
230
|
180
|
20
|
Fiberglass
|
4
|
One Piece
|
Ø110 mm PVC Elbow
|
7,47
|
FP-153
|
340
|
150
|
20
|
Fiberglass
|
6
|
Two Piece
|
Ø110 mm PVC Elbow
|
13,6
|
FP-154
|
320
|
180
|
20
|
Fiberglass
|
6
|
Two Piece
|
Ø110 mm PVC Elbow
|
14,5
|
FP-155
|
400
|
180
|
20
|
Fiberglass
|
6
|
Two Piece
|
Ø90 mm PVC Elbow
|
22,6
|
In case the tank/pool supply is provided to you in a disassembled (modular) form, we offer two alternatives:
1st Option:
Tank panels and installation equipment are delivered, and the installation is carried out by Fatih Polyester’s expert team at the designated location.
2nd Option:
After the delivery of the tank panels, the installation is performed by the client in accordance with the instructions provided by Fatih Polyester.


