21. Typically the circulating water only needs to be 2 4 �C below the desired indoor air temperature. 22. The 13-year-old facility does have the capacity to shut down the ocean-intake system and rely on re-circulated water . 23. The mantle cavity is divided into two chambers by ctenidia that circulate water and waste through the chiton. 24. In addition, there are add-ons that provide stirring to non-circulating water baths to create more uniform heat transfer. 25. The agitator moves from side to side circulating water and detergent through the clothes until they are clean. 26. The steam is therefore condensed as it comes in contact with the cool tubes full of circulating water . 27. It adsorbs to exposed surfaces and forms a protective anti-fouling biofilm on internal components when present is circulating water . 28. This future is hinted at by small solar panels at the Refuge that circulate water in pools for birds. 29. High-power amplifier tubes are designed with external anodes which can be cooled by convection, forced air or circulating water . 30. Radiant cooling systems are usually hydronic, cooling using circulating water running in pipes in thermal contact with the surface.
