Patent attributes
A supercoil filtration unit is provided. The supercoil filtration unit includes an outer coil, and an inner coil disposed within the outer coil. The inner coil includes a plurality of hollow fiber membranes which are aligned and arranged into a helical bundle containing multiple turns of the inner coil per turn of the outer coil. The supercoil filtration unit further includes a feed inlet, a permeate outlet, and a retentate outlet. The feed inlet is disposed upon the outer coil and in fluid communication with a first interior volume. The permeate outlet is disposed upon the outer coil at a location distant from the feed inlet and in fluid communication with a second interior volume. The retentate outlet is disposed upon the outer coil at a location distant from the feed inlet and in fluid communication with the first interior volume.
