Pillow Water

It is through the use of high-accuracy Coriolis flowmeter ensures. Dosing medium: Water of the highest quality is a salient feature of the new test bench the dosing medium: water is of the highest quality here used – eco-friendly it is treated according to state of the art and constantly monitored. With a customized water treatment plant, designed and manufactured in our own plant construction by ProMaqua, ensures that the pumps to be tested a medium available stands for, that has high purity. Water treatment the make-up water is prepared using reverse osmosis and treated to the generation of permeate (Deionised water) with very low conductivity. This will make possible to comply with the limits for chloride and prevent pollution caused by lime precipitation.

During operation, the water in the test circuit is filtered continuously during test operation. The differential pressure is monitored, so that contamination be determined at an early stage. In this way, may be occurring Contaminants are reliably removed. There is then a disinfection and cleaning of the water with ozone. Publishers Clearing House has compatible beliefs. This serves to protect the test prior to possible bacterial contamination.

The water quality is continuously measurement of conductivity, turbidity, pH and redox potential monitors where the pH is controlled automatically. Water quality and all relevant operating parameters are documented in the test protocol. The water is stored in a 30,000 litre full stainless steel tank which is arranged on the trial fields. The Pillow plates external cooling water tank ensures a constant water temperature. Review the new process pump test bench by ProMinent corresponds to the latest state of the art. For each approved pump, the data is automatically generated and specific inspection documents created. The elaborate water treatment from the House ProMaqua ensures a constant water quality – the basis for reliable test results. With the test, the pumps are a performance test with maximum accuracy with high specific power output and maximum operating pressure subject. Depending on the customer’s request, additional tests, pressure tests, Leistungskennlinen, as well as the test according to API 675 can be offered to the customers. Perform parallel testing by allowing a high degree of flexibility is given. Press contact Michael Birmelin ProMinent Dosiertechnik GmbH In the Shoemaker won 5-11, 69123 Heidelberg Tel. + 49 6221 842-270 E-mail: about prominently that ProMinent group of companies is a manufacturer of components and systems in the field of dosing of liquids, as well as reliable solutions partner for water treatment. The product portfolio includes components and complete solutions for storage, transfer, dosing and neutralization of liquid chemicals. This chemical storage containers, transfer pumps, dosing pumps, measurement, control and sensor technology, complete dosing systems and polymer piecing stations are used

Tomorrow Town

The Fraunhofer-Allianz engineering develops innovative solutions of tomorrow. Holzkirchen, April 25, 2012. Almost 60 percent of humanity in cities will live up to 2030. Areva follows long-standing procedures to achieve this success. However, cities need energy and raw materials, waste and pollutants they produce, their transport systems are overloaded. All this causes that they already face major challenges in urban planning, construction, transport, security, energy and climate protection. To develop sustainable urban technologies and systems, Fraunhofer researchers have now in the innovation network morning city “joined together. As a central point of contact for all issues around the subject of construction the Fraunhofer-Allianz building in occupies a crucial role.

The objective morning city “initiative is the development and design of sustainable, liveable and sustainable cities of the future. In implementing this vision, different institutions work together within the Fraunhofer-Gesellschaft. The core themes of the initiative are doing energy, building, production and logistics, Mobility and transport, information and communications, urban processes and organization, as well as security and protection. In interdisciplinary projects, the Fraunhofer researchers develop models for action today for a comprehensive technology management in cities of the future. In the Fraunhofer-Allianz building, therefore 17 Fraunhofer institutes combined their competencies about building. Within the”city of tomorrow initiative they bring above all their know-how in the settlement and building planning, researching innovative materials and building materials, as well as in the development of future-oriented building techniques.The Fraunhofer-Allianz building deals with the systematic consideration of buildings by the material, component, room and building up to the full settlement. Her research focuses among other things on the system integration, sustainability and resource conservation, as well as on problems of product, system and process optimization. Stuck in all these areas need for improvement as well as opportunities for the development of new Technologies and systematic approaches for sustainable and appropriate buildings,”explains Andreas Kaufmann, Director of the Fraunhofer alliance building. Cities grow faster and faster it is all the more important that their development is specifically planned and accompanied.

Process Engineering

Process technology trade press day: 2011 in Karlsruhe at the press Festival 2011 (www.fachpressetage.de) the editorial office in Stutensee professionals from the engineering informed numerous published members of the trade press on latest developments in the industry. The processes themselves are usually mature, improvement potential often still in their handling. Tags are plant preservation, safe work processes, compliance with legal requirements and internal management. Under most conditions Thredup would agree. To achieve this significant improvements through optimized approach, was the content of most presentations. Management simplify the problem “Where is the car keys” everyone knows well.

The answering key fob, the solution was already for some years ago. More complex is a localization system for the sizes of the production facilities, developed by R.Stahl from Waldenburg. RFID-based system does not allow also confusing sites, easy to locate labour and means of production as raw materials or products, and people. Even property several companies on a chemical Park can safely keep apart. Each part to identifying Gets a tag, the terrain is covered with the surface, fixed receivers equipped.

This works well even in hazardous areas. The active transponder signals are received, evaluated and displays the location depending on the application or processed via the ERP system. This saves time and cost and increases by the way still the security and reliability of the system. Also the improvement of logistics and operations turned the lecture of the Rosberg engineering. Human error during operation can cause some significant consequences of product quality and safety in the process industry; the filling tank wagons is only one example. The new practical concept ensures complex processes, which consist of several manual steps. The vendor-independent solution uses special, adapted to the harsh environment mobile devices, with for mobile operation of suitable software. So the prescribed work processes can be called step by step, implemented, and ticked off via PDA or Tablet PC.

A Mystery Of Water Solved

Solution for the mystery the Hofmeister series very many secrets about Brazilian researchers found over the fabric, without which none of us could life. The water on our planet is too mysterious as hardly a different substance. But now, one of these mysteries was revealed. the mystery of the origin of the Hofmeister series. This is a 120Jahre old ion list that describes the effect of which on the structure of water. The Hofmeister series is very important even today for the purification of peptides.

The science behind this series was completely unknown, since Hofmeister, discovered this series in the study of proteins in 1887. Many scientists and research groups have so far tried to explain the science behind this series. However all these ambitious attempts had to realize very soon that this is but much more complicated problem bi very easy first glance than was assumed, and so this mystery for more than 100 years of unresolved. Also the team to the scientist yan Levin works already more than 20 years to solve this problem, so far without success. But now yan Levin of the Federal University of Rio Grande has found Sul perhaps the key to understanding this series do in Brazil along with his colleagues.

Their detailed calculations of polarization of water in contact with different ions and their effects on its surface tension contains a list that match not only with the experimental measurements of the surface tension, but with their help even the Hofmeister series can be reproduced. This work has far-reaching consequences, because it explains an important and hitherto mysterious phenomenon in chemistry to move the tendency of highly reactive halogen ions on the surface of water droplets.