Zamil Industrial, Trading and Transportation Company is proud of the quality of its industry in the field of water tanks that take into account health standards and for the safety and health of the consumer, Dovan tanks are manufactured from polyethylene, which is the only element used in the manufacture of tanks to enjoy the highest international quality specifications from SABIC and is the only material approved for water storage by the US Food and Drug Organization (FDA), and according to EU directives.
Dovan tanks are manufactured from polyethylene, which is the only element used in the manufacture of tanks because it enjoys the highest international quality specifications from SABIC.
Triple Tank Layers
Zamil's large-capacity tanks consist of three layers made of high-density polyethylene (HDPE):
First layer: A black outer layer that gives the tank durability and rigidity.
Second layer: a foam layer that provides thermal insulation for the tank.
Third layer: A smooth white layer that prevents the formation of algae within the tank.
Mechanical, physical and thermal specifications of burial tanks
Specifications of septic tanks
- Consists of independent pieces of 5,000 liters each, which when assembled reach giant capacities exceeding 100,000 liters.
<The unique and efficient design of this type of tank ensures that there is no future leakage of liquids.
- It can be transported to the installation site directly from the factory, and a specialized technical team from the company assembles and installs it on site.
- Suitable for storing most types of liquids such as water or most chemicals as per the customer's request.
Furrow tanks features
Size: Giant capacities are accessible from 10,000 liters and above.
Durability: Designed to withstand underground pressures, studies have proven that the life span of polyethylene material exceeds 50 years.
Ensure no water leakage: The efficient design of the tanks with no welds ensures that there will be no future leakage of liquids from the tank.
Chemical Resistance: HDPE is one of the best materials in terms of chemical resistance according to the special table approved by SABIC.
Health and safety: All raw materials are suitable for food and beverage storage.
Maintenance: As the tanks are installed together, there is no need to change the entire tank in case of failure, but only to replace the faulty part, which makes the maintenance process easy and convenient.
Loading and transportation: The tank can be transported in pieces and assembled on site.
Affordable cost.








