Procedure to avoid the entry of sea water in the obturation of submarine water swells. (Machine-translation by Google Translate, not legally binding)

摘要

A method for preventing the entry of sea water into the seals of freshwater submarine springs, characterized in that the sealing edge is lower than the lowest level of the captured mouths of the spring, at least in the calculated amount according to the formula (see formula), where dhm and dhd represent small variations of the seawater and freshwater columns, respectively, and sm and sd the specific weights of seawater and freshwater respectively, provided that the dhd height difference is required for sandblasting and the corresponding specific weights of sea water and fresh water are taken into account. (Machine-translation by Google Translate, not legally binding)