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The interactions between the components of the ISS Environmental Control and Life Support System (ECLSS) The International Space Station (ISS) Environmental Control and Life Support System (ECLSS) is a life support system that provides or controls atmospheric pressure, fire detection and suppression, oxygen levels, proper ventilation, waste management and water supply.
The Mobile Servicing System (MSS), is a robotic system on board the International Space Station (ISS). Launched to the ISS in 2001, it plays a key role in station assembly and maintenance; it moves equipment and supplies around the station, supports astronauts working in space, and services instruments and other payloads attached to the ISS and ...
On 2 January 2004, a minor air leak was detected on board the ISS. [2] At one point, five pounds of air per day were leaking into space and the internal pressure of the ISS dropped from nominal 14.7 psi down to 14.0 psi, although this did not pose an immediate threat to Michael Foale and Aleksandr Kaleri, the two astronauts on board.
Many organizations, such as the United States Navy use planned- and preventive-maintenance systems to guide the pumpman in identifying and scheduling required maintenance actions. [1] Some common activities include rebuilding valves pumps and correcting leaks in the cargo system. [1] Pumpmen also often repack valves and glands. [1]
In telecommunication, a bridge-to-bridge station is a station operating in the port operations service in which messages are restricted to navigational communications and which is capable of operation from the ship's navigational bridge or, in the case of a dredge, from its main control station, operating on a frequency or frequencies in the 156-162 MHz band. bridge-to-bridge operations are a ...
Ship management is the activity of managing marine vessels. The vessels under management could be owned by a sister concern of the ship management company or by independent vessel owners. A vessel owning company that generally has several vessels in its fleet, entrusts the fleet management to a single or multiple ship management companies.
These checks are made in according to the companies' planned maintenance system. In addition, these checks are usually made prior to arrival and departure ports. Often if any navigational equipment is suspected of being faulty then it should be checked that the equipment is in working order as per the given performance standards.
[1] [2] The 2005 NASA Authorization Act designated the American segment of the International Space Station as a national laboratory with the goal of increasing the use of the ISS by other federal agencies and the private sector. [3] Research on the ISS improves knowledge about the effects of long-term space exposure on the human body.