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1
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Cost savings with the latest control techology in Ladbergen
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The WWTP of Ladbergen (Germany) is
one of the top-performing plants of the
region, although the inlet conditions
are extremely difficult with a COD up to
3.000 mg/l. With significant rebuildings,
process instruments by HACH LANGE
and the modern control system Opti-
Nox by KLEINE (engineering office in
Germany) they achieved this position.
In future they are going to save energy
and further reduce wastewater fees.
Author: Uwe Karg, Application process measurement
technology HACH LANGE. 4 pages
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Date: 2008-10-10
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919 KB
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2
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Aeration control technology with SC 1000
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Author: Uwe Karg, Application process measurement
technology, HACH LANGE. The WWTP in Harsefeld (northern part of
Germany, 23.000 PE) runs with an aeration
control system based completely on three
relay contacts of a SC 1000. Additionally
an AMTAX sc and a LDO are installed to
provide the measurement values needed
for the 2-point control function regulating
ammonium and oxygen. The result: 20 %
less operating hours of the aeration and
Ntot < 5 mg/l. The plant manager is very
satisfied with this small and well performing
unit and he will keep this system
even after the installation of a PLC or a
complex control system for the plant. 4 pages
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Date: 2008-07-29
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952 KB
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3
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Optimal nutrient ratios for wastewater treatment
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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
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Date: 2008-05-16
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991 KB
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4
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Telemetry for the highest level of plant reliability
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Author: Uwe Karg, Diplom-Ingenieur, chemistry, Application process measurement technology, HACH LANGE. Reliability is a main goal for
control processes which have to reduce operating costs or ensure compliance with limit values. WWTP in Radolfzell (40.000
PE) at the Bodensee (Lake Constance) fullfil both requirements. Process measuring instruments supply the control system continuously
with readings and signal their operational readiness by means of telemetry.
Non-compliance with the limit values has been reduced significantly and the
savings in added carbon amount to up to € 8,000 each year. 4 pages
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Date: 2008-04-22
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657 KB
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5
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LDO process, Sewage Treatment Plant reports success with HACH LANGE LDO
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Application report about a successful use of HACH LANGE LDO sensor in the aeration control in the Sewage Treatment Plant in Vienna (60 LDO process sensors in SC network). The precise measurement of the oxygen concentration enables very accurate aeration of the activeted sludge and leads to cost savings due to the lower energy consumption for the aeration. Experiences after 18 months of uninterrupted operation, advantages of using SC 1000 controllers. 4 pages
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Date: 2006-09-25
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466 KB
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6
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AMTAX SC
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Aeration control with AMTAX SC
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Date: 2006-01-12
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212 KB
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7
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PHOSPHAX SC
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Optimised Dosing of Precipitation Agent with PHOSPHAX sc
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Date: 2006-01-12
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186 KB
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8
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SBR REACTORS (SEQUENCING BATCH REACTORS)
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Process optimisation of sequencing batch reactors with process measurement technology
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Date: 2005-08-22
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319 KB
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9
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The SAC in the feed to industrial waste watertreatment plant for dairies and milk processing factories
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Application report
UVAS plus sc
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Date: 2005-02-08
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239 KB
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10
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SAC measurement for controlling an ozone system in the paper industry
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Application report UVAS plus sc
SAC measurement for controlling an ozone
system in the paper industry
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Date: 2004-12-10
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1.06 MB
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11
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On field experience pHD-S sc
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Use of the pHD-S sc in industrial waste water
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Date: 2004-10-14
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470 KB
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12
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NITRATAX plus/clear sc
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Application NITRATAX plus/clear sc
Measurement of nitrate concentration in mixing tanks / tower tanks
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Date: 2004-08-03
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338 KB
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| Information |
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13
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SC 100 / SC 1000, controller
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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
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Date: 2009-01-16
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1.86 MB
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14
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Online measurements without investment costs
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A new service from HACH LANGE: 24 hour long distance control; buy a measurement; all inclusive: reagents, parts and services; available for ammonium, nitrate and phosphate with SC 1000 controller, AMTAX sc, PHOSPHAX sc analysers, NITRATAX plus sc probe; 2 pages
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Date: 2006-12-11
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236 KB
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| Software |
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15
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Software: GSD file for Profibus
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universal GSD for HACH LANGE Profibus DP integrations (SC 100, SC 1000, Multiunit, Amtax, Phosphax)
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Date: 2006-10-31
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1.48 MB
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| Technical documents |
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16
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Data Sheet: SC 1000 GPRS Modbus TCP/IP
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Specifications for SC 1000 Software 3.0: GPRS, Modbus TCP/IP, Webserver, VPN, Email (GSM, SMS, Ethernet)
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Date: 2009-11-20
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131 KB
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17
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AMTAX sc, AMTAX indoor sc
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AMTAX sc, AMTAX indoor sc
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Date: 2009-06-01
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5.01 MB
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18
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AMTAX sc, AMTAX indoor sc (et, estonian language)
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AMTAX sc, AMTAX indoor sc (et, estonian language)
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Date: 2009-06-01
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5.73 MB
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19
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AMTAX sc, AMTAX indoor sc (fi, finnish language)
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AMTAX sc, AMTAX indoor sc (fi, finnish language)
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Date: 2009-06-01
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5.76 MB
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20
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PHOSPHAX sc, PHOSPHAX indoor sc
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PHOSPHAX sc, PHOSPHAX indoor sc
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Date: 2009-06-01
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4.58 MB
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21
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Manual sc1000
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User Manual sc1000
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Date: 2009-02-24
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3.82 MB
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22
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sc1000 Controller Enhanced Communications GPRS
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sc1000 Controller Enhanced Communications GPRS
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Date: 2009-01-01
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1.60 MB
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23
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HACH: Profibus DP/V1 - sc100 and sc1000 Quick Reference Document
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HACH: Profibus DP/V1 - sc100 and sc1000 Quick Reference Document
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Date: 2008-10-18
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483 KB
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24
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Installation instructions tank rim fixing sc1000
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Installation instructions tank rim fixing sc1000
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Date: 2006-08-10
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617 KB
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25
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Installation instructions tank rim mount for LDO process and E-Chem Sensors
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Overview from installation kits.
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Date: 2006-02-15
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3.33 MB
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26
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AMTAX sc
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Data sheet AMTAX sc
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Date: 2006-02-02
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619 KB
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27
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Filter probe sc
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Data sheet Filter probe sc
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Date: 2006-02-02
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519 KB
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28
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PHOSPHAX sc
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Data sheet PHOSPHAX sc
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Date: 2006-02-02
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626 KB
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29
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Manual 1200 sc Combination pH & ORP Sensor
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Manual 1200 sc Combination pH & ORP Sensor
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Date: 2006-01-24
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430 KB
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30
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Manual Filter probe sc
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Manual Filter probe sc
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Date: 2005-12-08
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1.69 MB
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