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          Creating Added Value with


          X-Ray Technology


            By Georg Hübner*



          X-ray systems secure the product
          quality and improve the production
          sequences at the Bavarian company
          Privatmolkerei Bechtel.

          FROM A SMALL BROOK TO A
          LARGE RIVER
          The picturesque Naab meanders
          gently through the Upper Palatinate.
          It grows from a brook to a river over its
          course from the source near Weiden

          to where it flows into the Danube near
          Regensburg. The Schwarzenfeld-
          based Privatmolkerei Bechtel has
          also grown from modest beginnings
          into a large company in the 110 years
          of its history. Managing director
          René Guhl is the head of the family
          company in the fourth generation.
          Over one million liters of milk are
          processed daily at the constantly
          expanding company headquarters.
          The main products are yoghurt,   Production runs 365 days a year in a   CHALLENGING PRODUCTION
          liquid milk and cream cheese.    fourshift system.                 PROCESS
                                                                             The processing of raw milk into
                                                                             consumer products consists of
                                                                             complex steps. Products such as
                                                                             quark, hard cheese, drinking milk
                                                                             or butter are produced by means
                                                                             of  separators,  butter  churning
                                                                             machines, milk pasteurizers,  fi lling
                                                                             and packing machines and many
                                                                             more   besides.  The  individual
                                                                             process sequences differ with each
                                                                             end product. The mixture of manual
                                                                             work and the use of machinery is a
                                                                             further challenging feature of the
                                                                             manufacture of milk products.

                                                                             Hazards are created by material
                                                                             abrasion  on    the  processing
                                                                             machines, wire breakages or the
                                                                             ingress of foreign materials through
                                                                             maintenance work on the building


                                           Food Marketing & Technology   33 February 2020
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