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The following documents match your search:
The following documents match your search:
| Application | |||
| 1 |
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Nitrogen parameters: Nitrification, Denitrification | |
| Author: Petra Puetz, HACH LANGE applications laboratory products specialist; The elimination of nitrogen compounds is a fundamental aspect of wastewater treatment. Nitrification and denitrification have to be controlled as efficiently as possible to ensure that outflow concentrations comply with the legal requirements. This is where analysis comes in, as enduringly stable and cost-effective plant operation depends on targeted and comprehensive measurements of the individual N parameters. The best results are obtained using a combination of laboratory analysis (cuvette tests) and process measurement technology (online sensors) at suitable measurement locations in and at the end of the wastewater treatment process. 4 pages | |||
| Date: 2008-12-29 |
483 KB
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| 2 |
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Optimal nutrient ratios for wastewater treatment | |
| Author: Michael Winkler. For observing the legal requirements of treated wastewater, the operator of a wwtp has to manage the wastewater treatment process thoroughly to avoid exceeding the limit values. Among physical and chemical procedures the effluent treatment is based on the biological treatment by the microorganisms of the activated sludge. Therefore good knowledge of nutrient need and composition of the activated sludge is very important for operating at full capacity. Causes, consequences and counteractive measures for unfavourable nutrient ratio are described in this report; 8 pages | |||
| Date: 2008-05-16 |
991 KB
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| 3 |
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The right process measurement technology for N and P degradation | |
| Author: Uwe Karg. In the wake of advanced wastewater treatment, new treatment methods emerged for the parameters nitrogen and phosphorus. Additionally two examples are added: 1. A 20.000 IE plant is presented after optimization with process instruments and fuzzy-control. 20 % less nitrogen in the outlet, 30 % less energy costs, demonstrated by concrete figures including 95.000 Euro for the investment. 2. Ideal control system for the phosphate elimination based on a chart showing a) real inlet ortho-phosphate concentrations of a plant, b) the added flocculants, c) ortho-phosphate concentration after the addition of flocculants and finally d) the total phosphorus concentration in the outlet. Appropriate instruments of HACH LANGE are recommendet; 8 pages | |||
| Date: 2008-03-25 |
1.20 MB
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| 4 |
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SC 1000 Network, Succesful aeration control based on NH4 measurement | |
| Cost-effective switch from time-based control to ammonium-based aeration control with the integration of all process equipmemt (AMTAX compact, NITRATAX clear sc) in a SC digital netwok. Author: Uwe Karg, Process Products Manager HACH LANGE. 4 pages | |||
| Date: 2006-09-15 |
564 KB
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| 5 |
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NITRATAX plus/clear sc | |
| Application NITRATAX plus/clear sc Measurement of nitrate concentration in mixing tanks / tower tanks | |||
| Date: 2004-08-03 |
338 KB
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| Information | |||
| 6 |
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Nitrate Measurement - Nitrate probes with UV and ISE technology | |
| HACH LANGE offers the right probe for every requirement thanks to a wide range optical and of ion selective process probes. Experience in the development and use of nitrate probes ensures familiarity with the practical requirements of sewage treatment plants of all sizes. From wasterwater and activated sludge to drinking water and low-cost trend measurements. A complete portfolio overview incl. technical data of NITRATAX plus sc, NITRATAX eco sc, NITRATAX clear sc and NO3D sc. 8 pages | |||
| Date: 2010-02-19 |
2.60 MB
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| 7 |
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SC 100 / SC 1000, controller | |
| SC controller: One for all; The standard platform for all probes and analysers Abstract: SC 100 / SC 1000, benefit of the technology, principle, modification for all probes, SC network, technical data, order information; 12 pages | |||
| Date: 2009-01-16 |
1.86 MB
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| 8 |
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NITRATAX sc family: Probes for online nitrate measurement | |
| Produkt information, PROCESS-INSTRUMENT, NITRATAX sc: 4 pages of description, benefits, technical data, ordering information | |||
| Date: 2004-06-21 |
370 KB
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| Software | |||
| 9 |
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Software: Available EDD (SC 1000) files SIMATIC PDM V6.0 | |
| Available EDD (Electronic Device Description) SC 1000 files for SIMATIC PDM V6.0 | |||
| Date: 2008-07-10 |
1.13 MB
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| Technical documents | |||
| 10 |
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NITRATAX sc - Probes for online nitrate measurement - Edition 4 | |
| Manual NITRATAX sc | |||
| Date: 2010-01-27 |
508 KB
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| 11 |
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Manual sc1000 | |
| User Manual sc1000 | |||
| Date: 2009-02-24 |
3.82 MB
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| 12 |
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Instruction Sheet: Flow-through accessories installation for NITRATAX sc | |
| Instruction Sheet: Flow-through accessories installation for NITRATAX sc | |||
| Date: 2007-10-01 |
629 KB
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| 13 |
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Instruction Sheet: NITRATAX sc sensor brackets installation | |
| Instruction Sheet: NITRATAX sc sensor brackets installation | |||
| Date: 2007-10-01 |
332 KB
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| 14 |
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Manual sc100 | |
| Manual sc100 | |||
| Date: 2005-08-16 |
1.83 MB
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| 15 |
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Data sheet: Installation tank rim fixing LZX413, LZX414... | |
| Installation tank rim fixing for LANGE probes | |||
| Date: 2004-05-13 |
987 KB
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