A waste water filtration system filters polluted waste water from various waste water sources including fire sprinkler systems and fire hydrants. The system includes a sight tube which connects to a female swivel connection on, for example, a Fire Department Connection (FDC). A flexible hose connect
A waste water filtration system filters polluted waste water from various waste water sources including fire sprinkler systems and fire hydrants. The system includes a sight tube which connects to a female swivel connection on, for example, a Fire Department Connection (FDC). A flexible hose connects the sight tube to a mobile filtering system. The sight tube allows the observation of a waste water flow from the waste water source to ensure that a complete flushing has been accomplished. The filtering system includes a stainer to capture large particles, a filter to capture small particles, and a chemically selective sponge to capture, for example, oil, and destroy bacteria. The filtering system allows compliance with NFPA Standards, California State Fire Marshal's "Title 19 Regulations for maintaining fire sprinkler systems, and Federal Clean Water laws, Federal Coastal Zone laws, and local city ordinances for releasing liquids into storm drains.
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I claim: 1. A method for filtering waste water, the method comprising: connecting a sight tube to a Fire Department Connection (FDC); connecting a first end of a hose to the sight tube; connecting a second end of the hose to a filter system, the filter system sequentially comprising a strainer, a f
I claim: 1. A method for filtering waste water, the method comprising: connecting a sight tube to a Fire Department Connection (FDC); connecting a first end of a hose to the sight tube; connecting a second end of the hose to a filter system, the filter system sequentially comprising a strainer, a filter, and an encased chemically selective polymer; positioning a filter system drain hose to empty into at least one of a storm drain and landscaping; releasing a flow of waste water from the FDC through the sight tube and hose to the filter system; observing the flow of waste water through the sight tube; continuing the flow of waste water until a clean flow is observed in the sight tube; and shutting off the flow of waste water from the FDC. 2. A waste water filtering system comprising: a sight tube for observing the clarity of a waste water flow; a filtering suite connected to the sight tube for receiving the waste water flow from the sight tube, the filtering suite sequentially comprising: first, a strainer for capturing large particles in the waste water flow to create a strained flow; second, a filter for capturing small particles remaining in the strained flow to create a filtered flow; and third, an encased chemically selective polymer for capturing oils in the filtered flow to create a clean flow; and a drain hose connected to an outlet of the encased chemically selective polymer for carrying the clean flow to a drain site. 3. The waste water containment system of claim 2, further including a Reverse Osmosis (RO) filter residing serially between the encased chemically selective polymer and the drain hose for removing nitrates from the clean flow. 4. The waste water containment system of claim 3, wherein the encased chemically selective polymer is a second encased chemically selective polymer, and further including a first encased chemically selective polymer residing serially between the sight tube and the strainer. 5. The waste water containment system of claim 3, further including a second RO filter residing serially between the filter and the encased chemically selective polymer for removing nitrates from the filtered flow. 6. The waste water containment system of claim 2, further including a Reverse Osmosis (RO) filter residing serially between the filter and the encased chemically selective polymer for removing nitrates from the filtered flow. 7. The waste water filtering system of claim 2, wherein the strainer includes a strainer element for capturing particles greater than between approximately 50 microns and approximately 100 microns. 8. The waste water filtering system of claim 7, wherein the strainer element comprises removable, cleanable, and replaceable basket for capturing particles greater than between approximately 50 microns and approximately 100 microns in size. 9. The waste water filtering system of claim 7, wherein the filter includes a filter element for capturing particles greater than between approximately 0.5 microns and approximately two microns in size. 10. The waste water filtering system of claim 2, wherein the encased chemically selective polymer comprises an encased chemically selective polymer including an antimicrobial agent for destroying bacteria in the filtered flow. 11. The waste water filtering system of claim 2, wherein the encased chemically selective polymer comprises a chemically selective polymer encased in a second sight tube. 12. The waste water filtering system of claim 2, wherein the waste water source is a Fire Department Connection (FDC). 13. The waste water filtering system of claim 12, wherein the sight tube includes a fitting for removably attaching a rod for entering the FDC to hold a clapper valve open to allow the waste waster to flow from the FDC. 14. A waste water filtering system comprising: a sight tube for observing the clarity of a waste water flow; a filtering suite connected to the sight tube for receiving the waste water flow from the sight tube, the filtering suite sequentially comprising: first, a strainer for capturing large particles greater than between approximately 50 microns and approximately 100 microns in size in the waste water flow to create a strained flow; second, a filter for capturing small particles greater than between approximately 0.5 microns and approximately two microns in size remaining in the strained flow to create a filtered flow; and third, a second sight tube encasing a chemically selective polymer for capturing oils in the filtered flow to create a clean flow; and a drain hose connected to an outlet of the encased chemically selective polymer for carrying the clean flow to a drain site.
Hurst John P. (280 Pigeon River Rd. Sevierville TN 37862) Hurst Jeanette W. (280 Pigeon River Rd. Sevierville TN 37862), Radiator cooling system filter assembly.
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