Transcription of DISTRIBUTED CONTROL SYSTEM (DCS) And PROGRAMMABLE …
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SPECIFICATION BHARAT PETROLEUM MUMBAI REFINERY, MAHUL, MUMBAI-400 074. PROJECT NAME : REVAMPING OF HEB DCS & PLC SHEET 1 OF 129 BOILER HOUSE DCS AND PLC SPECIFICATIONS DISTRIBUTED CONTROL SYSTEM (DCS) And PROGRAMMABLE LOGIC CONTROLLER FOR EMEGENCY SHUTDOWN SYSTEM (ESD) SPECIFICATION For HIGH EFFICIENCY BOILERS (HEB) AND IT S BALANCE OF PLANT (BOP) BPCL MUMBAI REFINERY MAHUL SPECIFICATION BHARAT PETROLEUM MUMBAI REFINERY, MAHUL, MUMBAI-400 074. PROJECT NAME : REVAMPING OF HEB DCS & PLC SHEET 2 OF 129 BOILER HOUSE DCS AND PLC SPECIFICATIONS TABLE OF CONTENTS S/n Contents Page no 1 Introduction and plant description 4 - 8 2 Scope of work for DCS 9 - 12 3 Scope of work for PLC 13 - 16 4 Special instructions to vendors for DCS 17 - 27 5 Special instructions to vendors for PLC 28 - 41 6 Functional specifications for DCS 42 - 57 7 Functional specifications for PLC 58- 64 8 Data sheets for DCS 65 - 85 9 Data sheet for PLC 86 93 10 Factory / Site Acceptance test procedure 94 103 11 General terms and conditions 104 114 12 Annexure I - u84 PLC architecture 115 115 13 Annexure II - Existing DCS&PLC hook-up diagram 116 116 14 Annexure III - Tentative bill of material for DCS 117 119 15 Annexure IV-Tentative bill of material for PLC 120 121 16 Annexure V- List of components to be removed
production. Fuel oil is stored in two numbers of tanks and distributed to the plant through fuel oil pumps. Drinking water taken from BMC is stored in a sump and pumped to storage tanks. From the storage tank the water is pumped to various plants of the refinery. Since all the utilities supplied from boiler house are essential for plant operation,
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