dumpsäiliöitä
Dumpsäiliöitä, known in English as dump tanks or holding tanks, are containers designed to collect and store waste materials, particularly from recreational vehicles (RVs), boats, and portable toilets. These tanks are typically made of durable plastic, such as polyethylene, to withstand the corrosive nature of waste and frequent use.
There are generally two main types of dumpsäiliöitä: gray water tanks and black water tanks. Gray water
The purpose of a dumpsäiliö is to hold waste temporarily until it can be safely and legally