Water purification system
A water purification and water pipe technology, applied in the field of water purification, can solve problems such as increased maintenance costs, poor thermal conductors, blocked pipes, etc.
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Embodiment 1
[0098] As a demonstration of the effectiveness of the deaerator in the described examples of the invention, tests were performed with isopropanol in the input water. The system is charged to achieve full functionality of the degasser; the system is warmed up to perform the preheat function and deliver a steady state volume of steam from the evaporation chamber to the degasser. A sample of input water containing 4 ppm isopropanol was introduced into the system, and the product water from this sample was then quantitatively tested for isopropanol. A reduction of about 100 times was measured: the concentration of isopropanol in the output water was about 40 ppb.
Embodiment 2
[0099] Since total coliforms can be cultured relatively easily in the laboratory, total coliforms were chosen as the main indicator bacteria for the presence of pathogenic organisms. Coliform bacteria are not pathogenic (disease-causing) organisms, and they are only mildly infectious. For this reason, these bacteria are relatively safe to manipulate in the laboratory. If large numbers of coliform bacteria are found in the water, it is very likely that other disease-causing bacteria or organisms may be present, such as Giardia and Cryptosporidium. Public drinking water supplies are tested to demonstrate the absence of total coliform bacteria per 100ml of drinking water. Accepted tests for total coliform bacteria include membrane filtration method, multi-tube fermentation method, MPN and MMO-MUG ("Colilert") methods. Membrane filtration methods use microporous filters that retain bacteria. The filters were placed in petri (incubation) dishes on mats with growth rich medium (m...
Embodiment 3
[0126] 1″ wide x 12″ high stainless steel cylinders are equipped with stainless steel water inlets and stainless steel air / water outlets, such as Figure 8 As shown (in alternative embodiments, 1" wide x 8" high, 1.5" wide x 8" high, 3.5" wide x 12" high units may be used). The unit is attached to the top of the evaporation chamber equipment. Subsequently, the cylinder was filled with clean spherical glass beads as follows. Use glass beads approximately 8 mm in diameter to fill the outer area. Subsequently, the middle layer is filled with beads with a diameter of approximately 6 mm. Then, fill the center area with glass beads approximately 4mm in diameter. The degasser is equipped with a stainless steel cover unit. The evaporation chamber is heated and steam is passed through a degasser. Once the degasser has warmed up, the water to be treated is preheated and then added to the top of the degasser. The water leaving the deaerator has reduced amounts of volatile compounds...
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