Landscape water treatment technology
A treatment process and landscape water technology, applied in the direction of osmosis/dialysis water/sewage treatment, flocculation/sedimentation water/sewage treatment, sterilization/microdynamics water/sewage treatment, etc. Adapt to other problems, to save the pipeline mixer and mixed flow pool, simplify the addition process, and eliminate the effect of secondary pollution
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Embodiment 1
[0040] Embodiment 1, a kind of landscape water treatment process,
[0041] The first step: the landscape water in the landscape water body first passes through the dosing head and then enters the water pump; among them, the dosing head injects the flocculant delivered by the dosing device into the landscape water, and then uses the water pump to make the medicine and the landscape water fully Mix to get a mixture of medicine and landscape water;
[0042] Step 2: The field energy sterilizing algae sterilizer processes the mixed liquid output from the water pump, kills the bacteria, microorganisms and algae in the mixed liquid, and degrades the organic pollutants in the landscape water;
[0043] The third step: after the first step and the second step, the flocculant in the mixed solution fully coagulates with the impurities in the landscape water, and forms alum flower-like micelles together with the residual bacteria and algae; Then pass through a PC automatic filter with a f...
Embodiment 2
[0046] Sampling date: April 30, 2005 Analysis date: April 30-May 5, 2005
[0047] Sampling location: 25000m 3 Raw water intake for landscape water bodies
[0048] Temperature: 18°C sunny
[0049] Test content: water temperature, PH, transparency, CODcr, BOD 5 , ammonia nitrogen, nitrite nitrogen, total phosphorus, fecal coliform bacteria, chlorophyll a
[0050] 1. Equipment
[0051] Test Equipment: Dissolved Oxygen Meter, PH Meter, Sebastian Transparency Disc, 7230-G Spectrophotometer
[0052] 2. Method
[0053] "Water and Wastewater Monitoring and Analysis Methods (Third Edition)", China Environmental Science Press, 1997
[0054] 3. Evaluation standard: "Surface Water Environmental Quality Standard" (GB3838-2002)
[0055] Test and identification results:
[0056] Test items
[0057] The above test results show that, except for PH, water temperature, and fecal coliform bacteria, the other water quality indicators of the above-mentioned water body are inferio...
Embodiment 3
[0071] Sampling date: July 25, 2005 Analysis date: July 25-July 31, 2005
[0072] Sampling location: 4000m 2 landscape water body
[0073] Temperature: 35°C sunny
[0074] Test content: water temperature, PH, transparency, dissolved oxygen, CODcr, BOD 5 , ammonia nitrogen, nitrite nitrogen, total phosphorus, fecal coliform bacteria, chlorophyll a
[0075] 1. Equipment
[0076] Test Equipment: Dissolved Oxygen Meter, PH Meter, Sebastian Transparency Disc, 7230-G Spectrophotometer
[0077] 2. Method
[0078] "Water and Wastewater Monitoring and Analysis Methods (Third Edition)", China Environmental Science Press, 1997
[0079] 3. Evaluation standard: "Surface Water Environmental Quality Standard" (GB3838-2002)
[0080] Test and identification results:
[0081] Test items
[0082] The above detection results show that: the water quality indicators of landscape water bodies treated by the present invention all meet the requirements of surface water category IV w...
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