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• Loctite products shine at British jewellery manufacturer  

  Technical and applications support from Henkel has helped Bailey of Sheffield, a rapidly growing British manufacturer of unique stainless steel jewellery, to overcome a number of bonding challenges in the manufacture of its stunning products. The company says that the practical support offered by Henkel was key in identifying the optimal adhesives and methodologies necessary to deliver 100% success rates.

• Extended Product Directive – a pump is not a light bulb 

  The aim of the EU Eco-Design Directive is to improve the environmental impact of energy-intensive products by optimising their design. Since pumps require a lot of energy, some inevitably fall within scope of this directive. Better design could significantly reduce their energy consumption. However, considerably more can be achieved if the pump is not viewed in isolation, but as part of the overall system along with its electric motor and controller.

• Choosing the correct pump 

  Lesley Eaton, business development and marketing manager, SEEPEX, looks at how progressive cavity pumps can overcome the toughest processing challenges.

• Investigation into the Deragger II's Energy Savings  

  The Deragger II product has been successfully installed in multiple sites
  throughout Scottish Water to eliminate pump blockages caused by wet wipes and
  other non-dispersible products. No thorough tracking of the measurable benefits
  other than blockage reduction have been taken. The purpose of this paper is to
  demonstrate the other measurable benefits of the product.

• IP ratings and what you need to know 

  Manufacturers of enclosures are required to provide an IP rating for every product, which allows designers and installers to ensure that they select the correct product for each application. But what exactly do all the numbers mean and how can you be sure you have made the correct choice? Chris Lloyd, managing director for Spelsberg els UK, offers an insight into IP ratings and how it affects product selection.