Single inflatable packer
Single inflatable packers are tubes with an inflatable hose element. The packer is inserted e.g. in a borehole and the hose element inflated (water). This way the borehole becomes safely obturated but at the same time the access is granted through the tube. After the work, as injections, hydrostatic tests, etc., has been finished, the packer can be depressurized and removed from the borehole.
