After dinner and some free time, they will go to sleep at around 4 30 p.m. On its first day aboard the station, the crew is to set up food heaters, activate a water processor, turn on the special suction toilet, charge power tools and test communications links.
The first order of business, before they began a sleep period, was to take care of creature comforts they had been denied for two days aboard the cramped Soyuz: activate a water processor, set up food warmers, check communications links, charge power tools and complete the hookup of the station's special suction toilet.
The studies were conducted using 0.01N sodium chloride solution and biological water processor effluent (BWPE) as model wastewaters.
Siemens will need some pumping action to make the most of its biggest buy ahead of Kleinfeld's reign, last year's $1 billion grab of US Filter, a $1.2 billion-in-sales American water processor that had languished under Vivendi's ownership.
The end result is what she calls "good clean urine distillate" that gets put into a water processor for further filtration before the astronauts actually consume it.
According to Dave Parker, program manager for Hamilton Sundstrand's water processor program, the water processor assembly is a multistage system that uses filters to remove particulate matter and salts.
In general, says Flynn, nonregenerative technologies (like the water processor assembly), are dominated by adsorptive technologies such as activated carbon, which boast low power consumption.
The WRS consists of a urine processor assembly (essentially a still that boils off water, leaving a thick waste layer behind) and a water processor assembly developed by researchers at NASA's Marshall Space Flight Center and Hamilton Sundstrand Space Systems International.
The water processor assembly is designed to provide limited amounts of highly purified water with minimal energy consumption and maintenance, but Parker believes the system could be scaled up for Earth usage.
After downloading the data, we used the Basic ERS & Envisat (A) ATSR and MERIS (BEAM VISATtoolboxox provided by ESA and Brockmann Consult and its supplementary Regional Case-2 Water Processor [ 36] to further refine the data from the US.
