Page 62 - Visual Guidance Handbook
P. 62

Let’s all
                             CONCRETE PIPELINE SET UP                                                             get home safely,
                                                                                                                  every day





                                                                                                                    INSPECTION CHECK LIST
          PRACTICE  2                                                                                               •  All sections of the pipe line
                                                                                                                    AND SITE RULES
                1

                                                                                                                      must be inspected and
                                                                                                                      tested for wall thickness prior
          GOOD  Pipe to be secured as follows:  Only solid pipe sections are to be  Pipe to be anchored no more   Always ensure that each joining   •  to being sent to the site.
            ▪ Divi ties to be drilled into slab
                                                                                                                      Pipe line route must be
             minimum of 100mm and
                                                                                                                      planned prior to installation,
             secured with resinanchor [1].
                                                                                                                      with securing anchorage
                                     used  for changes in direction or
                                                                                         clamp is complete with a safety
                                                                than 500mm before and after
            ▪ Bracing timbers to be installed
                                                                a bend.
                                                                                         clip.
             and  secured with divi plates
             and bolts (min  of 100mm x
                                                                                                                      operatives installing.
             70mm timber) [2].       bends.                                                                           points identified to
                                                                                                                    •  Pipe line is to be anchored
                                                                                                                      as set out within this
                                                                                                                      document.
                                                                                                                      Prior to the pour, the
                                                                                                                    •
          PACTICE                                               Never allow area to become  ALL FAULTS              •  supervisor must check the
                                                                                            REPORT
                                                                                                                      length of the line to ensure
                                                                                                                      suitability for use.
                                                                                                                      Never use flexible sections of
                                                                                                                      pipe to create a bend.
                                                                untidy.  Pack away sections of
          BAD  Never use flexible pipe sections  Never secure a clamp in place   pipe line no  longer in use in order   Always use solid bend
                                      with anything other than the
            between two solid sections of
                                                                to remove trip hazards.
                                                                                                                      sections.
            pipe or to form a bend in a pipe
                                      proprietaryclips  provided. Do
                                                                Do not obstruct access routes with
            line. This will result in a failure.
                                      not improvise with nails or tie wire.
                                                                pipe  line. Always plan the pipe line
                                                                route.                                              •  Check all clamps for visible
                                                                                                                      damage and ensure correct
                                                                                                                      operation including secure
                                                                                                                      fitting to the pipe.
                                                  Ensure a sufficient                                               •  Check all clamps are
                                                  amount of
          INSPECTION  Check all hinges on the clamp   pins are   Check all flexible pipe line   Check thickness of pipe line prior to   •  use alternatives such as nails
                                                                                                                      complete with a pin (never
                                                  correct  securing
                                                  availableand
                                                                                                                      or tie wire).
                                                  correctly fitted.
                                                                                                                      Check pipe line is correctly
                                                                                                                      blown out at the end of use
                                                  Check clamps
                                                                                                                      and that any excess
                                                  for  obvious signs
                                                  of  damage such
            work and are not damaged.
                                                                ensure that no metal support
                                                                                         visible damage i.e. cracks, splits,
                                                  as flat spots or
                                                                                                                      (Always use a ball catcher).
            Ensure rivets are in place.
                                                                strands are visible. Ensure pipe
                                                  cracks in  cast  sections for signs of wear and   issue to site. On site ensure there is no   concrete is removed.
                                                                                         dents or fractures and that the pipe is
                                                  body.         line is free of excessive concrete   free of excessive concrete as this
                                                                or blockages.            may mask a potential fault.
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