30 to 60 cm. The bottom of an underground water tank requires very thick concrete. The standard thickness of the concrete foundation depends on factors such as the weight of the building or structure, the stability of the foundation, the bearing capacity of the soil, etc. the standard thickness of the concrete foundation of a groundwater tank is 30-60 centimeters. Groundwater tanks are common water treatment equipment and are widely used in urban water supply, industrial production, agricultural irrigation and other fields.
BDF stainless steel water tank is a water tank product made of new materials. The connection method is screw connection (a water-stop rubber strip is sandwiched in the middle). BDF board is a new type of plate in water tank industry. The meaning of the name: B is the letter of "stainless steel", D ist the letter of "galvanized plate", F is the letter of "composite", BDF plate is stainless steel plate and galvanized plate The complex has a stainless steel sheet cladding on the contact side with the water to ensure water quality and anti-corrosion, and a thicker galvanized steel sheet on the exterior to ensure overall strength and rigidity.
Underground water tank