DISTRIBUTED CONTROL SYSTEM (DCS) And …
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 A
The boiler control and monitoring is done through four numbers of Process Operators Consoles (POC). The BMS startup and shutdown operation will be controlled from both local & remote control panel located in the field and control room respectively with status indication in the control room/local. Switches,
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