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  • 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...
  • 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...
  • Process control valves – making the right choice
    Bürkert Fluid Control Systems
    Modern process control valves offer a wide range of features and benefits for industries that require precise control over fluids, steam and other gases. With so many control valves on the market, it is important to...
  • Sizing a steam pipe
    Bürkert Fluid Control Systems
    The following information is an excerpt from Bürkert's Steam Site Guide, a free document to help process engineers to size, optimise and ensure the safe designs of their steam systems. Introduction It is widely appreciated...
  • 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...
  • 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...
  • Heat exchanger design and control best practice
    Bürkert Fluid Control Systems
    Ian Webster, steam expert at Bürkert UK, reviews the key areas of focus when designing an efficient and effective steam heat exchange system. Heat exchangers are used in many forms across a range of industries, but one of...
  • 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...
  • Best metal butterfly valve liners for demanding media
    GEMÜ Valves
    Common lining materials for metal butterfly valves include PTFE and PFA. Find out why GEMÜ 490 series PFA lined butterfly valves out-perform PTFE linings in applications where corrosive or high purity media is being handled
  • Electromotive valves for accurate dosing of products
    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...
  • Improving process water quality through automation
    Bürkert Fluid Control Systems
    Water quality plays a vital role in many processes, from perfecting the taste of beer to maximising cooling efficiency. Maintaining precise water quality standards is therefore a challenge that many businesses need to meet...
  • Steam sterilising solids in pharmaceutical applications
    GEMÜ Valves
    Steam sterilisers in pharmaceutical applications are used to deactivate or remove unwanted micro organisms using a combined effect of steam and pressure. Chamber sterilisation is a four step process typically demanding high...
  • 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,...
  • What type of water do I need for my application?
    Veolia Water Technologies UK
    There are several types of water purity available depending on your requirements: Type 1: Ultra pure water for water-sensitive applications such as molecular biology and gas chromatography Type 2+: Pure water for general...
  • 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.