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. INTRODUCTION TO STORAGE TANKS TANK INTERNALS Prepared by Production-CG Team PARADEEP REFINERY PROJECT A Sunrise Project for a Sunshine Future Faculty Susobhan Sahoo IndianOil.
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. tank seconda inlet. vulve inlet fixed-roof tank ray nozzle jagging s idle manometer dram Vdlve+ concrete dram.
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. GENERAL CLASSIFICATION OF PETROLEUM PRODUCTS Petroleum products are classified according to their closed cup Flash Points as given below: •Class-A : Liquids which have flash point below 230C. •Class-B : Liquids which have flash point of 230C and above but below 65 oc. •Class-C : Liquids which have flash point of 650Cand above but below 93 oc. •Excluded : Liquids which have flash point of 930C and above. Liquefied gases including LPG do not fall under this classification but form separate category. PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. TYPES OF TANKS Fixed roof tanks (Cone roof/ Dome roof) Floating roof tanks Fixed cum floating roof tanks PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. FIXED ROOF TANK Head space Flammable or Combustible liquid PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. FLOATING ROOF TANK ontoco ftoatrn roo PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. CONE ROOF TANK / DOME ROOF TANK PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. FLOATING ROOF TANK e.æ—Foam dam Floating Roof Se Is (Primary & Secondary) Liquid in storage PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. FIXED CUM FLOATING ROOF TANK External fix roof Head space Floating roof Product in storage PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. FIXED CUM FLOATING ROOF TANK *aiåßtütgicanyv Fud•roof center ven fixtd Vacwm SITE PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future shown as aluminum dom) abnq tod.
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. EXTERNALS & INTERNALS OF TANKS Inlet line or receiving line Out let line or pump suction line Inter tank transfer line / Jet mixing line Heel stripping line Siphon drain Cleanout door Shell manhole Steam Coil & condensate line Datum Plate PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.
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. EXTERNALS & INTERNALS OF TANKS Tank Dyke Surface drain stair case Tank Pad Shell manhole PARADEEP REFINERY PROJECT A Sunrise Project fora Sunshine Future.