6 6 8 Assignment 1 Question: Consider yourself as "Production Manager" of a company, which is experiencing quality control issues in product quality. During brainstorming, the manufacturing team has identified the sources of periodic iron contamination. You will produce a "Cause & Effect" diagram based on the generic headings and secondary causes as listed below: (10m) S. No Primary Causes S. No Secondary Causes 1 Measurement 1 Analytical Procedures 2 Materials 2 Raw Materials 3 Methods 3 Lab error 4 Environment 4 Rust near sample point 5 Man Power 5 Maintenance Machines Exchangers 7 Materials of Construction Rusty Pipes 9 Heat Exchanger Leak 10 Sampling 11 At reactor 12 In 13 Out 14 Calibration 15 Dirty Bottles 16 City Plant System 18 Analyst 19 Supplier 20 Tools 21 Exposed Pipes 22 Calculation 23 Inexperienced Analyst 24 Improper Calibration 25 Pumps 26 Pipes 27 Opening lines 28 Iron tools 29 Solvent Contamination 30 In Lab 31 Not Followed 17 I don't want this answer! Some of the secondary causes are incomplete phrases. Cause and Effect diagram Measurements Material Manpower Lab error Calibration Raw materials Analyst Rust near sample point Material for construction Supplier Rusty pipes Calculation Dirty bottles Tools Inexperienced analyst Iron tools Solvant contamination Not followed In lab Inmproper calibration Iron contamination Openning lines Exposed pipes Plant system Pipes City Sampling Out Pumps At reactor Heat exchanger leak Exchangers Maintenance Analytical procedures in Environment Methods Machines