Extract, transform, and load application complexity management framework systems and methods are described herein. A divider, such as an electronic card, is utilized to define flow channels through the chassis of the electronics assembly. The increase of the release rate of the substance leads to an intensifying of the scent of the substance in air, and indicates the presence of a leak from the water pipe. The output of the second flip-flop is delayed relative to the first flip-flop, thereby effecting minimal overlap, when using the phase detection apparatus in a fractional- N phase lock loop, of the interpolator activity with that of the charge pump. The distributed virtual SAN infrastructure includes one or more IP SAN units, the management console, the distributing control management station and the network infrastructure, wherein the network infrastructure provides the communication links between all systems in this distributed virtual SAN.