Vendor List for Piping Components Strainer 1. Douglas Italia S.p.a http://www.douglas-chero.com 2. Vee Bee Limited http://www.energyweb.net 3. Koyo Seisakusho Co. Ltd. 4. Plenty Filters http://www.plenty.co.uk 5. Spirax Sarco Inc. http://www.spirax-sarco.com.au 6. YAC Filter Systems Corp. 7. Mueller Steam Specialty 8. BP Flow Equipment Emergency Shower and Eye Washers 1. Dooley Trackaberry 2. Able-Yamauchi 3. Nippon Encon Mfg. 4. Yamauchi International Expansion Joints 1. Tokyo Rasenkan Seisakusho, Ltd. http://www.ork.co.jp 2. Senior Flexonics Inc. Pathway Division

Piping Component Vendors Country Carbon Steel Pipes DST - Japan Japan NKK Corp. Japan Sumitomo Japan Trouvey & Cauvain Stainless Steel Pipes DST - Japan Japan Sumitomo Japan Trouvey & Cauvain Inox Tech Carbon Steel Buttwelding Fittings Genoyer - Phoceene Technoforge Trouvey & Cauvain Stainless Steel Buttweld Fittings Phoceene Trouvey & Cauvain Forged Fittings Chero Piping Delcorte Flanges Phoceene Nicola T & C Gaskets Flexitallic Klinger Bolt & Nuts OME Beck-Crespel Cast Steel Valves (Gate, Globe, Check) Crane Grove Malbranque Pacific Valves Petrol Valves Poyam Valves Trouvey & Cauvain Philippines Forged Steel Valves (Gate, Globe, Check) Douglas Chero (Mizuho) Italy OMB Italy Vogt Ball Valves TYCO Masonelian PCC Petrol Valves TC Butterfly Valves Nippon Keystone Corp.

Piping Arrangement Around Pump What is pump? It is a device for moving a fluid place to another thru pipes and channels. 1 Types of pumps a. Positive displacement -reciprocating -rotary b. Kinetic -centrifugal pumps -special 2.Data Gathering -Plot plan -Piping and Instrumentation diagram -Pump Vendor drawing -References and practices -Standards (supports, dimension) -Specification 3.Conceptual layout -Perspective (isometric dwg.) -Plan view 4.Sketches in detail dimension -Detail component -Verification and total dimension 5.Layout execution work flow, Pump arrangement -Pump spacing -Pump foundation height & size -Pump maintenance / inspection space -Ditch 6.Line flow around pump, Piping arrangement a.Suction Piping (Piping assembly): -Straight run -Reducer -Strainer -Support -Valve -Drain b.Discharge Piping (Piping assembly): -Reducer -Discharge valve -Check valve -Drain -Support c.Auxilliary piping -Pump cooling piping -Vent and Drain piping -Mechanical seal pipi

1. Can you explain in detail three or more major differences between code ANSI B31.1 and code ANSI B31.3? 2. There is a power plant inside a Process refinery. Where exactly the ANSI B31.1 & ANSI B31.3 scope break occurs? 3. Which of the following piping system is more health hazardous. A) Fuel oil piping b) Process piping with Caustic c) process piping with HF acid d) Sulphuric acid piping. 4. There is a steam piping with low pocket but without steam trap. What will be worst consequence of this layout? 5. In what circumstance, the reducer of a pump suction piping will be in bottom flat position. Explain why the reducer should be so. 6. A P&ID shows a spec break (at Flange) between carbon steel & stainless steel specification. What additional arrangements you have to make for that dissimilar material flange joint? 7. A stainless steel piping specification mentions Galvanized carbons steel bolts. What is your first reaction ti this and how do you rectify