Stve

• Give the forms of weld-

  • Bead
  • Fillet
  • Square butt
  • Single V butt
  • Single bevel butt
  • Single U butt
  • Single J butt
  • Double V butt
  • Double U butt
  • Plug and slot
  • Sted
  • Surfacing
• What are the parts of a project plan

  • Name of the project
  • Objectives
  • Sketch/ diagram
  • Bill of materials
  • Tools needed
  • Procedure/steps
  • Time frame
• Plumbing- is any  system that conveys fluids for wide range application
• Plumbing parts and fitting with symbols-

  • 90° elbow
  • Straight tee
  • Reducing tee
  • Sanitary tee
  • P-trap
  • Gate valve
  • Shower head
  • Lavatory (sinks)
  • Bath tubs
  • Shower stall