Water analysis - Import export

Pyridine-free determination of total cyanide and weak-acid dissociable cyanide content Determination according to flow analysis method DIN EN ISO 14403 Integrated UV and thermo digestion for selective liberation of cyanide from metal complexes Elimination of matrix interferences by membrane transfer of hydrogen cyanide Very high sensitivity through enrichment because of the membrane transfer with stationary acceptor Measurement ranges: free Cyanide 0,02 - 1 mg/l FCN total Cyanide 0,02 - 1 mg/l TCN The analyzer Cyanos is a compact standalone Cyanide analyzer with integrated autosampler.

FIAcompact FIAcompact is an efficient solution for laboratories with small amount of samples. Different parameters can be analysed sequentially. Complex procedures like digestion or enrichment processes can be performed due to two independently controlled multichannel pumps. Within minutes the complete method unit can be changed easily. Our universal method unit combines the basic parameters for analysis of water samples: ammonia, nitrate, nitrite, ortho-phosphate. Measurement of summary parameters total nitrogen and total phosphorus content in water samples or extracts can be carried out due to implementation of a digestion unit. The parameters free and total cyanide content can be quickly measured with the cyanide analyzer.

The FIA system of MLE GmbH Dresden is an automated analytical system designed for laboratories of water and environmental analysis. Parameters of samples are photometrically measured with standardised procedures. The applied technique of flow injection analysis has been become a standard method for ion analysis of aqueous samples, food extracts and eluates from soil. According to your needs the modular system design ( FIAmodula and FIAcompact) enables customized system configurations. Already existing systems can be expended to fulfill new laboratory requirements.

— Fully automatic softening of the fresh water prevents the formation of limescale — Reliably soft feed water for preventing calcification of the boiler surfaces — Ensures efficient heat transfer, high efficiency and long service life of the boiler — High level of operational reliability and integration into the boiler control system — Needs-oriented automatic operation possible for unsupervised operation, even with fluctuating raw water hardness — Ideal in combination with the fully automatic water analysis device

The water analyzer measures residual oxygen concentration, pH values and conductivities of the boiler feed water and pH values of the boiler water. — For the fully-automatic measurement and monitoring of the boiler water quality — Increase in operating safety thanks to continuous monitoring of the water values — Automated monitoring with constant measurement of the pH value, oxygen content and conductivity — Savings on chemicals thanks to needs-based dosing of additives — Increased system efficiency through reduced desalting losses and saving of exhaust vapour energy — A water analysis device can monitor up to three boilers at a time and be integrated into plant control systems with control technology

Inductive conductivity sensor for water Analysis The inductive conductivity sensors of the OPTISENS IND 1000 feature a compact and extremely rugged design as well as a wide measuring range. In combination with the MAC 100 signal converter it is possible to create an extremely reliable and low-cost measurement system, which is suitable for a wide range of water analysis measurement tasks. These systems are very well suited for conductivity measurements in severely contaminated, aggressive media in the water and wastewater industries. - Compact design for pipelines with small diameters - Wide measuring range (0.5…2000 mS/cm) - Corrosion-resistant and dirtrepellent material PP or PVDF - Completely enclosed measuring cell with two inner, ring-shaped measuring coils - Integrated temperature sensor

Free chlorine/chlorine dioxide/ozone measuring system for water applications The OPTISYS CL 1100 measuring system consists of the membrane free OPTISENS CL 1100 sensor. The sensor is characterised by standardised design, easy handling and a long life cycle. Together with the MAC 100 converter, flow-through holders, valves, temperature sensor and an optional pH sensor OPTISENS PH 8500, this is a tested and ready to use measuring system which is very reliable and easy to maintain. The system is suitable for a wide range of water analysis measurement tasks. - Complete measuring system – ready to use and easy maintenance - High quality and precise gold electrodes for usage in water analysis - Membrane-free sensor for a wide application range

pH sensor for water applications The OPTISENS PH 8100 sensor is characterised by standardised design, easy handling and a long life cycle. In combination with the MAC 100 signal converter it is possible to create an extremely reliable and low-cost measurement system, which is suitable for a wide range of water analysis measurement tasks. Designed as combined electrodes with built-in reference electrode the OPTISENS PH 8100 sensor type is equipped with two open diaphragms and integrated temperature sensor Pt100. The sensor can be easily adapted to various application requirements and it is extremely service friendly and durable.

ORP sensor for water applications The OPTISENS ORP 8590 sensor is characterised by standardised design, easy handling and a long life cycle. In combination with the MAC 100 signal converter it is possible to create an extremely reliable and low-cost measurement system, which is suitable for a wide range of water analysis measurement tasks. Designed as combined electrodes with built-in reference electrode the OPTISENS ORP 8590 is equipped with a platinum electrode, ceramic diaphragm and integrated temperature sensor Pt100.The sensor can be easily adapted to various application requirements and it is extremely service friendly and durable.

Landfill leachate treatment Landfill leachate must not be leaded to the canalization or the recipient untreated. According to the guidelines of environmental protection, waste water hast to fulfill limit values of introduction and reusable water has to be cleaned and separated to be used as process water or maybe as drinking water. So, also landfill leachate – as many other industrial waste waters, too – has to be treated in a way, that introduction into a downstream sewage plant or recipient is according to the law. The multitude of ingredients of the landfill leachate has to be concentrated as much as possible, so that they can be bailed compact and without negative results for the environment. For the treatment of landfill leachate we offer the following processes of conditioning: Treatment of the leachate to reach recipient quality and concentration of the remaining ingredients in a way, that they can be leaded back to the landfill considering the water balance. Water analysis of

Softcontrol RM monitors the soft water produced by the softener for increased hardness concentrations and also triggers the regeneration of the softener in terms of quality. The monitoring of variable water hardness limit values from 1 ppm to 18 ppm takes place as well as the quality-controlled triggering of the regeneration of two columns of the softener. A continuous measurement takes place as long as water flows. Indicators are dispensed with and low-maintenance ion-selective sensors are used instead. The device has self-monitoring so that, in the event of service, information is provided automatically for less maintenance. The measured values are output on the display, via a 4 to 20 mA current loop and via a LAN data interface with Modbus / TCP. The data is also saved in the electronic operating log (USB stick). Installation and parameterization is easy to carry out on the device.