The present design relates to a waterproof, impermeable thermal blanket installed over the upper surface edges of a conventional bathtub. The mounting system includes a socket and a circuit receptacle. The clamp has a second engaging portion hook to project upward from the table through the opening portion, and to engage with the first engaging portion of the transfer container. The score is compared to one or more other scores respectively associated with requests for power allotments from other computing machines and previously calculated using the scoring function following receipt of one or more electronic communications each including a power value and one or more priority values. The flow distribution network also includes highly variable flow elements in each branch. The apparatus includes a pre-conditioning member having a smooth surface.