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  • Control signals - which option is best?
    Bürkert Fluid Control Systems
    As process control systems continue to advance and the use of complicated networked solutions develops, is there still a requirement for the simple analogue signal? Chris Hoey of Bürkert, provides an insight into selecting the...
    SAVE Article
  • Wetland treatment systems and cold weather
    ARM Ltd
    The question of the performance of reedbeds or treatment wetlands through winter and in cold climates is a common one. Reedbed systems in general are subject to the vagaries of local climate conditions, particularly temperature.
    SAVE Article
  • Burkert takes pnematic process control to a new level
    Bürkert Fluid Control Systems
    Craig Kerr, UK Product Champion at Bürkert looks at some of the latest developments and features that are providing even more functionality for a host of applications. Modular valve islands coupled with power supplies and PLCs...
    SAVE Article
  • Valves: the correct chemical resistance properties?
    Bürkert Fluid Control Systems
    The correct selection of the valves being used within any process control system is key to ensuring the performance and reliability of that system. Michael Hannig, Product Manager for Solenoid Valves at Bürkert Fluid Control...
    SAVE Article
  • Micro dosing – creating an application specific solution
    Bürkert Fluid Control Systems
    The two most common methods of micro dosing are time-pressure dosing and volumetric dosing; each has its strengths and most appropriate applications so making the right choice is essential to a successful installation. Control of...
    SAVE Article
  • Selecting materials for use with aggressive chemicals
    Bürkert Fluid Control Systems
    Bürkert's chemical resistance chart can be downloaded via the 'visit website' link on the right. The tables in it provide useful information to simplify the selection of suitable materials when useing aggressive fluids.
    SAVE Article
  • The 4 important selection parameters for ATEX devices
    Bürkert Fluid Control Systems
    Explosion Protection to ATEX 95 and 137 explained Introduction Bürkert provides a guide to the four most important criteria to consider when selecting an ATEX-certified device, such as a level sensor, a valve, a flow sensor, a...
    SAVE Article
  • Keeping control valves clean, inside and out
    Bürkert Fluid Control Systems
    Modern hygienic fluid control applications demand very high standards in terms of cleanliness, not only for the components directly in contact with the process medium, but also for the external surfaces. Designing and installing...
    SAVE Article
  • Level and flow control for the food and drink industry
    Bürkert Fluid Control Systems
    Process control equipment for the food and beverage industry has to operate effectively with a wide variety of fluids, granules and powders of varying viscosities. Add to this the requirement for a hygienic environment and the...
    SAVE Article
  • Water treatment with reed bed systems
    ARM Ltd
    Reed beds have been used informally for water treatment for thousands of years. The formalisation of this knowledge into an applicable technology in the 1960's has resulted in the rapid expansion of their use globally and their...
    SAVE Article
  • Taking a fresh look at wastewater treatment plant assets
    Hydro International
    Enhancing the value of existing wastewater treatment assets is a major theme of the AMP6 spending round and major utilities companies are also taking the opportunity to look closely at their approach to operation and maintenance...
    SAVE Article
  • Vacuum degassing of digested sludge
    ELIQUO HYDROK
    EloVac® - P, vacuum degassing of digested sludge. ELIQUO has developed a proprietary sludge technology - EloVac®- P - that provides simple and innovative solutions to the wastewater sector. EloVac® - P is the only vacuum...
    SAVE Article
  • Top 10 level sensing technologies
    Bürkert Fluid Control Systems
    Level sensing is one of the most common functions for process control but it also uses a wide range of different technologies to achieve the same goal; it is therefore important to select the correct design for each application...
    SAVE Article
  • The beauty of vortex flow control technology
    Hydro International
    Seeing beauty and elegance in natural patterns and processes is a fundamental human pleasure. We have an admiration for the simple and perfect way things work and an enthusiasm to capture and replicate them. The vortex is a...
    SAVE Article
  • Find best partner for hygienic process control projects
    Bürkert Fluid Control Systems
    Precision control of fluids and gases is a task that requires technical knowledge and experience. Within this area, hygienic applications, such as those in the pharmaceutical and biotech industries, place even higher demands on...
    SAVE Article