Metal Gear Solid

Konami Digital Entertainment. 2004. Metal Gear Solid 3 Snake Eater. 

Screw pumps, because of multiple dams that reduce slip, are well adapted for producing higher pressure rises, for example, 6.895 MPa (1000 Ibfofo), especially when handling viscous liquids such as heavy oils. The all-metal pumps are generally subject to the same limitations on handling abrasive solids as conventional gear pumps. In addition, the wide bearing spans usually demand that the liquid have considerable lubricity to prevent metal-to-metal contact. 

Metal Fume Choking Agents are primarily a respiratory hazard however, contact with solid agents may pose both a local and systemic hazard. Wear appropriate fully encapsulating protective gear with positive pressure... 

In on-line experiments with a plant effluent containing 2% detergents, 1% oil and 0.8% suspended solids (metal, dirt, etc.), tubular modules equipped with UF membranes of different pore-sizes and a microfiltration membrane have been tested. (The experiments were carried out in the gear and axle production of Daimler Benz AG.) As expected, the MF membrane produced the highest flux for detergents. Because of th relatively low retention capacity for oil, however, the use of MF membranes is limited to a maximum oil concentration of about 10% in the concentrate. In this case, the oil concentration of the permeate is about 50 mg/ , contrary to the UF membranes, where the oil concentration of the permeate is independent of the oil concentration of the concentrate up to the phase inversion concentration of about 41%. 

Circulation of the SCO2 is driven by a magnetically coupled gear pump. Micropump Model 183HP-346, specially modified by the manufacturer for operation up to 5000 psi. A 40-pm filter (FI) is installed upstream of the pump, and a 2- um sintered metal filter is located downstream to prevent solids from entering the sample valve. A safety rupture disk (PSE), rated at 4300 psi, protects... 

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