Tank for underground installation (reinforced)
The surface of the inside and outside walls is smooth, with no cracks, dents, bubbles or seams, which make them very easy for cleaning and exploitation.
The manufacturing of tanks is performed according to regulation number 1935/ 2004 of the European Parliament and the Council of the European Union from 27. 10. 2004. accordingly to the objects and materials that have contact with food products.
Along with this the products are tested in official laboratory, they cover all quality and hygiene standards of the Bulgarian law accordingly to work with foods (standard EN 1186- 9, Order 2).
WWTP produces all vertical PVC-made tanks in modifications as following:
- By volume: 1500, 2200, 5000 liters.
- By color: green, blue, white, yellow, black, and orange.