• Basic trade mathematics,solution of right traingles with trigonometry
• Codes, standards & specifications of pressure pipings(ASME,ANSl,ASTM,APl,MSS,AWS)
• Safety training for hot work,power tools handiling,manual lifting,rigging,confined space entry.work at height etc ….
• Seamless pipe & seam pipe manufacturing method (BUTTWELD,ERW,EFW & SPIRAL WELD)
• Pipe fittings- 90 degree L.R .elbow, 90 degree S.R. elbow, 45 degree elbows.equal
tees.reducing tees, eccentric and consentric reducers, lateral tees ,true Y
Flanges: Weld neck flanges.slip on flanges.socket flanges.screwed flanges.blind flanges
,lap joint flanges.reducing flanges,orifice flanges,ORJ,RTJ,& T &G flanges.
Valves: Gate,globe,butterfly ,ball,plug,relief,diaphram ,controlled valve.check valve.needle valve, four way and three way valves.
Gaskets: Spiral wound,caf,neoprene, RTJ,ORJ,T&G,double jacketed metalic, rubber,
• Pipe joining preparation by manually and mechanically. Oxy -acetylene cutting ,bevel cutting,profile cutting .
• Piping lay out, jigs and fixtures.rolling offsets.lay out cordinate lines and length.
• Useful formula for solving piping problems. Abbreviations using in the piping trade, piping symbols Pipe expansions,pipe bends Mitering of elbows,Tees,lateral tees stub in & stub on methods
• Fabrication & fit up of reinforcing pads.
• Various piping materials (CS,SS,AS)material specification & grade number
• Various welding process,welding consumable numbers for varios ferrous and non-ferrous materials
• NOT Methods
• Drawings of ISOMETRIC,GAD,P&ID,PLOT PLANS
• Threading of pipe,cold cutting of pipe,TIE-lns by using cold cutter.
• Hydro test &Pneumatic test of fabricated pipe spools and pipping systems
• Supports- Dummy supports,turnion supports, slide stools.hold downs,guides,stanchions bracings,U and L type brackets.shoe supports.cold shoes etc …