Building plan blue printing

Plotter machine

  • The plotter machine prints the plan from the computer to a translucent film paper.

Ammonia blue printing machine

  • The ammonia blue printing machine is then fed with the plotted plan in translucent paper and ammonium paper and rolled through a lighting beam
  • The lighting discolours the yellow sulphur surface leaving shades of prints on the ammonium paper.
  • The ammonium paper is then placed in ammonium vapour which impresses the shades into clear blue prints.

Published by Muriuki Jm

My name is Julius Muriuki Jones, an architect by profession, a community worker and environment conservationist and crusader, and CEO of BINGO (building int'l network green option) COMMUNITY Through Smart homeplans Kenya, blog ( I wish to enhance the status and standards of Kenyans and East and Central Africa community homes. Demystify home building planning and architecture.

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