dumpsäiliöt

Dumpsäiliöt, often translated as dump tanks or bilge tanks, are specialized containers used in various industrial and marine applications to collect and temporarily store waste liquids, particularly those containing oils, chemicals, or other hazardous substances. Their primary function is to prevent the uncontrolled release of these materials into the environment by holding them until they can be safely processed, treated, or disposed of.

In marine environments, dumpsäiliöt are commonly found on ships and offshore platforms. They serve as collection points for bilge water, which is the water that accumulates in the lowest part of a vessel from various sources like leaks, condensation, and washdowns. This bilge water can become contaminated with oil, fuel, and other pollutants, making its direct discharge overboard illegal and environmentally harmful. Dumpsäiliöt allow this contaminated water to be held and then pumped to shore-based reception facilities or processed onboard using oil-water separators before being discharged.

Industrially, dumpsäiliöt are employed in manufacturing plants, refineries, and chemical processing facilities. They are used to collect spills, process wastewater containing contaminants, or store waste streams from specific production processes. The design and material of dumpsäiliöt vary depending on the type and corrosiveness of the liquids they are intended to hold. They are typically constructed from materials like steel, stainless steel, or specialized plastics that offer resistance to chemical attack and can withstand the pressures and temperatures of the stored liquids. Safety features such as level indicators, overfill prevention systems, and containment bunds are often integrated to ensure secure operation.