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Short form used in power plant

In power plant, most of the terms are called as short form of their actual. These are given below : 


ATRS = Automatic Turbine Run-Up System

ASTM = American Society for Testing of Material

AOP = Auxiliary Oil Pump

ACW = Auxiliary Cooling Water

ACI = Automatic Control Interface

AVGF = Automatic Valveless Gravity Filter

ASLD = Acoustic Sound Level Detector

APRDS = Auxiliary Pressure Reducing De-Superheating System

ASP = Ash Handling Plant

ATT = Automatic Turbine Test

AVT = All Volatile Treatment

ABT = Availability Based Tariff

APH = Air Pre-Heater

BMCR = Boiler Maximum Continuous Rating

BFP = Boiler Feed Pump

BFP = Boiler Fill Pump

BEM = Bus Extension Module

COC = Change Over Contact

CI = Control Interface

CDM = Clean Development Mechanism

CCM = Clean Coal Mechanism

CEP = Condensate Extraction Pump

CW = Cooling Water

CERC = Central Electricity Regularity Commission

CEA = Central Electricity Authority

COC = Cycles of Concentration

CMC = Co-Ordinated Master Control

CCPC = Cross Country Pipe Conveyor

CHP = Coal Handling Plant

CT = Current Transformer

CVT = Capacitive Voltage Transformer

CPRM = Collecting Plate Raping Mechanism

DM Water = De-Mineralized Water

DGA = Dissolved Gas Analysis

DCS = Distributed Control System

DPU = Distributed Processing Unit

DDCMIS = Distributed Digital Control Monitoring Information System

DG = Diesel Generator

DUH = Dumper Unloading Hopper

DMCW = De-Mineralized Cooling Water

EOP = Emergency Oil Pump

ESP = Electro Static Precipitator

EPRM = Emitting Electrode-Plate Raping Mechanism

EBHE = External Bed Heat Exchanger

EPRS  = Effective Projected Radiant Surface

EHA = Electro Hydraulic Actuator

EHV = Extra High Voltage

FD = Forced Draft

FST = Feed Storage Tank

FSSS = Furnace Safeguard Supervisory System

FRC = Free Residual Chlorine

FGD = Flue Gas Desulphurization

FCE = Final Control Element

GHG = Green House Gas

GTAW = Gas Tungsten Arc Welding

GMAW = Gas Metal Arc Welding

GDS = Gas Distribution System

HHV = High Heat value

HEA = High Energy Arc

HODV = Heavy Oil Drip Valve

HPBP = High Pressure Bypass

HFO = Heavy Furnace Oil

HT = High Tension

IGV = Inlet Guide Vane

ID = Induced Draft

IEC = International Electromechanical Commission

JOP = Jacking Oil Pump

KWU = Kraft Werk Union

LI = Level Indicator

LS = Level Switch

LOP = Loob Oil Pump

LPBP = Low Pressure Bypass

LTC = Load Tap Changer

LT = Low Tension

MS = Main Steam

MTBF = Mean Time Between Failure

MCR = Maximum Continuous Rating

MOP = Main Oil Pump

MCC = Mains Control Centre

MTV = Master Trip Valve

MOG = Magnetic Oil Gauge

MOP = Main Oil Pump

MOT = Main Oil Tank

NPSH = Net Positive Suction Head

NDT = Non Destructive Testing

NEMA = National Electrical Manufacturer Association

NFT = Natural Frequency Test

O&M = Operation and Maintainance

PA = Primary Air

PCC = Power Control Centre

PS = Pressure Switch

PG = Pressure Gauge

PHE = Plate Heat Exchanger

PI = Pressure Indicator

PAW = Plasma Arc Welding

PRDS = Pressure Reducing De-Superheating System

PLCC = Power Line Carrier Communication

PT = Potential Transformer

ST = Station Transformer

SRT = Station Reserve Transformer

SPM = Suspended Particulated Matter

PLF = Plant Load Factor

PTFE = Poly Tetra Fluoro Ethylene

RG = Rod Gates

RO = Reverse Osmosis

RBF = Reversible Belt Feeder

RTS = Remote Trip Solenoid

RPU = Remote Processing Unit

RTD = Resistance Temperature Detector

RSO = Recurrent Surge Oscillation

SA = Secondary Air

SADC = Secondary Air Damper Control

SOE = Sequence Of Events

SCAPH = Steam Cooled Air Pre-Heater

SQE = Square Root Extractor

SOP = Starting Oil Pump

SERC = State Electricity Regularity Commission

SWAS = Steam and Water Analysis System

SLLD = Starting & Load Limiting Device

SG = Speeder Gear

SMAW = Shielded Metal Arc Welding

SAW = Submerged Arc Welding

ST = Station Transformer

TP = Transportation Point

TT = Travelling Trippler

TPP = Thermal Power Plant

TTD = Terminal Temperature Difference

TDS = Total Dissolved Solids

TMCR = Turbine Maximum Continuous Rating

THR = Turbine Heat Rate

UHV = Useful Heat Value

UHR = Unit Heat Rate

UAT = Unit Auxiliary Transformer

UHV = Ultra High Voltage

VFD = Variable Frequency Drive

VT = Voltage Transformer

VAM = Vapour Absorption Machine

WTP = Water Treatment Plant

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