The following shall be considered in P & ID Check List -Verify revision, purpose of revisions, numbering, title. -Verify notes reference drawings (including Removal P&IDs) -Verify “holds” are indicated -Verify piping spec break -Verify line number, cross check with line schedule and sizing -Verify all sizes are indicated and match the process calculations : control [...]
Piping Arrangement Around Tank
December 10, 2008 by Leave a Comment
Piping Arrangement Around Tank 1.Types of Tank a.Cylindrical tanks -Fixed roof tanks -Floating roof tanks -Floating roof tanks with fixed roof b.Spherical tanks c.Tank Farm Divisions -Crude tank area -Intermediated product tank area -Product tank area 2.Strength analysis considerations: -Expansion and contraction -Tank nozzle displacement -Tank displacement -Piping flotation 3.Tanks-Dikes-Sleepers-Pumps considerations: -Pits required to discharge [...]
Process Deliverables
December 8, 2008 by Leave a Comment
Process Deliverables 1.Overview of process deliverables a.Heat and Material Balance b.Block Flow Diagram c.Process Flow Diagram d.Utility Flow Diagram e.Effluent Summary f.Utility Summary g.Catalyst and Chemical Summary h.Equipment List i.P&ID j.Equipment Data Sheets (Process Data) -Column and Drum -Tank -Heat Exchangers/AFC -Furnace -Reactor -Miscellaneous/Packaged Equipment k.Hydraulic Design (Process Data) -Pump Data Sheet -Compressor Data Sheet [...]
Process Flow Diagram (PFD)
December 8, 2008 by Leave a Comment
Process Flow Diagram (PFD) 1.Purpose of PFD a.Scope of process -Identify the scope of the plant to be constructed. b.Plant design basis -Identify the design basis by indicating process flows from feed to products and by-products. c.Identify equipment configuration. -Identify the process control scheme 2.Information Indicated on PFD a.Equipment: -Shape -Item Number and Service Name [...]
Design Basis
December 8, 2008 by Leave a Comment
Design Basis 1.What is Design Basis? -Shows the purposes of the process design, indicating the feed stocks, products, reactions, etc. -Has all the basic requirements for the design of entire plant, individual processes and related facilities. -Is to be established prior to basic design work. -Is prepared by Contractor and approved by Client. -Is used [...]