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Casa Loma, Toronto, Ontario, Canada Room-divider/screen, (Ethnographic Museum, Belgrade) A room divider for a conference hall. A room divider is a screen or piece of furniture placed in a way that divides a room into separate areas. [1] [2] Room dividers are used by interior designers and architects as means to divide space into separate ...
Thermal deaerators are commonly used to remove dissolved gases in feedwater for steam-generating boilers. The deaerator is part of the feedwater heating system. [1] [2] Dissolved oxygen in feedwater will cause serious corrosion damage in a boiler by attaching to the walls of metal piping and other equipment forming oxides (like rust).
A Wikipedian prepares to do some cutting. Content removal is the removal of material that provides information from an article, without deleting the article itself. While an entire page can be deleted only via the deletion process (ultimately completed by an administrator), even a single unregistered editor can boldly remove part of a page.
An air separation plant separates atmospheric air into its primary components, typically nitrogen and oxygen, and sometimes also argon and other rare inert gases. The most common method for air separation is fractional distillation. Cryogenic air separation units (ASUs) are built to provide nitrogen or oxygen and often co-produce argon.
Diagram of a battery with a polymer separator. A separator is a permeable membrane placed between a battery's anode and cathode.The main function of a separator is to keep the two electrodes apart to prevent electrical short circuits while also allowing the transport of ionic charge carriers that are needed to close the circuit during the passage of current in an electrochemical cell.
A wall is a structure and a surface that defines an area; carries a load; provides security, shelter, or soundproofing; or, is decorative.There are many kinds of walls, including:
Minimum and maximum room ceiling heights, exit sizes and location; Qualification of individuals or corporations doing the work; For high structures, anti-collision markers for the benefit of aircraft; Building codes are generally separate from zoning ordinances, but exterior restrictions (such as setbacks) may fall into either category.
Whenever there is a separation of current-carrying contacts in the oil, the arc in the circuit breaker is initialized at the moment of separation of contacts, and due to this arc the oil is vaporized and decomposed to mostly hydrogen gas and ultimately creates a hydrogen bubble around the electric arc. This highly compressed gas bubble around ...