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  • Electromotive valves
    Bürkert Fluid Control Systems
    Electromotive valves are ideal for the accurate dosing of products. Unlike pneumatic valves, electromotive models aren’t influenced by process pressures. Nor do they require compressed air or a PLC. Electromotive valves can...
  • Initial Asset Investment requires planned maintenance
    ELIQUO HYDROK
    OEM service contracts may not always initially look attractive to the UK Water Industry, but given the increasing pressures to achieve compliance with equipment that is becoming ever more complex, service contracts can be...
  • Overview of wetland systems and related terminology
    ARM Ltd
    Wetlands work in various ways including engineering manipulation and control of natural biological processes; creating an ideal habitiat for micro-organisms to thrive as they breakdown various pollutants; natually occuring...
  • Retrofit safety using innovative control valves
    Bürkert Fluid Control Systems
    The food and beverage industry has embraced automation - partly due to the necessity of reducing production costs, but also to help meet food safety standards and personnel safety legislation. By taking a modular approach to...
  • 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...
  • 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...
  • 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.
  • Filtering out the choices in tertiary treatment
    Hydro International
    Improving the quality of final effluent discharge continues to be a priority for wastewater treatment upgrades in the UK. However, choosing the right system for each application is challenging, especially where there may be...
  • 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,...
  • 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...
  • 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...
  • Ammonia and vertical filter bed systems
    Hydro International
    The assault on water quality in our streams, rivers and coastal marine can seem endless. On the one hand we have a looming primary target date, set for 2015 by the Water Framework Directive. By this time, all the myriad...
  • Applications for PFA-lined butterfly valves
    GEMÜ Valves
    Applications for PFA-lined butterfly valves, from corrosive media to API pharmaceuticals GEMÜ 490 series lined metal butterfly valves are available with moulded PFA or TFMTM body liners. These linings are achieved using the...
  • Meeting demand for more complex process control systems
    Bürkert Fluid Control Systems
    Process control systems in almost every industry are becoming more complex due to the demand for greater efficiency, regulatory compliance and higher levels of automation and plant integration. The need for bespoke or...
  • Choosing the right flowmeter
    Bürkert Fluid Control Systems
    There are so many different flow measurement solutions on the market today that discussing all the possible options is an impossible task. However, as with all technologies, some designs of flowmeter are more widely used...