SPEL Tankstor tanks are manufactured for many applications and in a wide range of specifications to handle such substances as water, sewage, farm effluent, petroleum products and chemicals.

200 Series GRP Underground Water Tanks

200 Series GRP Underground Water Tanks


Series 200 (1.2m inside diameter, 1.25 outside diameter) : 1,000 - 10,000 Litres capacity.

These underground tanks are filament wound by the technically advanced chop hoop filament winding process (patented) which was chosen after careful investigation proved it produced the most desirable GRP underground tanks.


300 Series GRP Underground Water Tanks

300 Series GRP Underground Water Tanks


Series 300 (1.8m inside diameter, 1.87 outside diameter) : 4,000 - 40,000 litres capacity.

These underground tanks are filament wound by the technically advanced chop hoop filament winding process (patented) which was chosen after careful investigation proved it produced the most desirable GRP underground tanks.


400 Series GRP Underground Water Tanks

400 Series GRP Underground Water Tanks


Series 400 (2.6m inside diameter, 2.7 outside diameter) : 13,650 - 100,000 litres capacity.

These underground tanks are filament wound by the technically advanced chop hoop filament winding process (patented) which was chosen after careful investigation proved it produced the most desirable GRP underground tanks.


 500 to 600 Series GRP Underground Water Tanks

500 to 600 Series GRP Underground Water Tanks


Series 500 (3.5m inside diameter, 3.65 outside diameter) : 60,000 – 200,000 litres capacity, Length 4.55mm to 21.54mm.

Series 600 (4.0m inside diameter, 4.15mm outside diameter) : 100,000 – 300,000 litres capacity, Length: 8.71mm to 24.85mm.

For more details please see our contact page.