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7/30/2019 Technical diary systems list
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S.NO DESCRIPTIONRESPONSIBLE
PERSON
A Objective
B Package identification
C Identification of person for each package
DImportant data collection parameter identification for each
system
E Completion of data collection for all the package
1) Sea water /Raw water intake system for all projects
2) CW system for all projects
3) Compressed air system for all projects
4) Fire protection, Detection and alarm system for all projects
5) Water treatment system for all projects
6) Cranes and Hoist for all projects7) Tanks for all projects
8) Fuel oil system for all projects
9) HVAC system for all projects
10) Piping for all projects
11) Ash handling system for all projects
12) Mill reject system for all projects
13) Miscellaneous system for all projects
14) Coal handling system for all projects
15) Other for all projects
16) BTG for all projects
F Final compilation of data collection Anand,Bheemsingh,Nallathambi
G Review of compiled datas
H Enhancement of compiled datas
I Final review
J Presentation
SCHEDULE FOR TECHNICAL DIARY PREPARATION -MECHANICAL D
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TARGET DATE
SIGN
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S.NO PACKAGES
1 Sea water /Raw water intake system
1.Sea water / Raw water Pumps -CT make up , Desalination pumps
2.Raw water reservoir
3.Stop log gate
4.Coarse rack screen
5.Trask rack
6.Screen wash pumps
7.Each projects problem we faced and their solution
2 CW system
1.Cw pumps
2.Cw blowdown pumps
4.ACW pumps
5.CW Forebay & Channels
6.Plate heat exchanger
7.CW pit
8.Coarse rack screen
9.Trask rack
10.Screen wash pump
11.Each projects problem we faced and their solution
Cooling tower
1.NDCT
2.IDCT
3.Each projects problem we faced and their solution
3 Compressed air system
1.Compressor-Instrument , Service air
2.Cooler
3.Air dryer
4.Air receiver
5.Air filter
6.Each projects problem we faced and their solution
4 Fire protection, Detection and alarm system
A)Fire water stroage tankB)Fire protection system
1)Hydrant system
I)Hydrant pumps-Motor , Diesel engine driven
ii)Jockey pumps
iii)Booster pumps
iv)Water main network
v)Hydrants-Landing valve,Internal and external hydrants, Water monitor
TECHNICAL DIARY -MECHANICAL DESIGN
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vi)Hoses
vii)Hydro pneumatic tank
Viii)Aircompressor
2)Automatic high velocity water (HVW) & medium velocity water (MVW)
spray system
i)Spray pumps-Motor , Diesel engine driven
ii)QBD
iii)Deluge valves
iv)Isolation valve
v)Y type strainer
vi)Spray nozzle/projectors
vii)Spray nozzle piping network
viii)Detection and control system
X)Piping
x)Valves and Fittings
3)Foam system
i)Heat detectorsii)Foam concentrate stroage tank
iii)Foam pumps
iv)Balancing line
v)Automatic controlling valves
vi)Foam makers and dicharge outlets
vii)Piping
viii)Detection and control system
x)Valves and Fittings
4)Inert gas system
i)Inert gas-Argon,Nitrogen,Argonite
ii)Agent gasiii)Nozzle
iv)Automatic operating device
v)Piping
vi)Nozzle
5)Portable and mobile fire extinguishers
C)Fire detection and alarm system
i)Fire detectors
D)Clean agent system
E)Other
i)Hume pipes
F)Each projects problem we faced and their solution
5 Water treatment system
A.Water consumptive Requirement
1.Cooling tower make up
2.DM water
3.Potable water
4.Service water
5.Loss in sludge
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6.Bottom ash system
7.Evaporation
B.Water pretreatment plant
1.Water analysis
2. Cascade Aerator
3. Clarifiers
4.Stilling chamber
5.Parshall flume
6.Rapid gravity filter
7.Filter water stroage tank
8.Chemical dosing -Alum ,Lime ,Polyelectrolyte
9.Ro
10.All water pretreatment pumps
11.Each projects problem we faced and their solution
C.Chlorination system
1.Gas/Electrochlorine system2.Chlorine dosing pumps
3)Each projects problem we faced and their solution
D.DM plant
1.DMF
2.ACF
3.Ion exchanger
4.Mixed bed exchanger
5.Degassifier tower and tanks
8.Neutralisation pit
9.Pumps used in DM plant10.Pressure vesels and stroage tank
11.Each projects problem we faced and their solution
E.ETP
1)All ETP Pumps
2)Sumps
3)Lamella clarifier /tube settler
4)Central monitoring basin (CMB)
5)Coal settling pond
6)ETP stroage tank
7) OWS-CPI/TPI8)Each projects problem we faced and their solution
F.STP
1)All STP pumps
2) Sumps
3)Each projects problem we faced and their solution
6 Cranes and Hoist
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A)EOT crane
1)Sea water /Raw water intake pump house
2) Cw pump house
B)Under slung crane
1)Compressor house
2)Fuel oil pump house
3)CW pump house
C) Semi gantry crane
D) Hoists
E)Each projects problem we faced and their solution
7 Tanks
A) Fuel oil tanks
1)HFO
2)LDO/HSD
3)Auxilary boiler stroage tank
4)Drain oil tank
5)Condensate flash tankB)Water tanks
1)DM tanks
2)CST tanks
3)Service water tanks
4)Potable water tanks
5)Product water stroage tanks
C)Each projects problem we faced and their solution
8 Fuel oil system
1.Unloading type and arrangement
2.Fuel oil unloading ,Forwarding ,drain,Auxiliary boiler transfer pumps3.Floor coil heater
4.Forwarding heater
5.Suction coil heater
6.Drain oil tank heater
7.Fuel oil dyke area size
8.Heat tracer-Steam/Electrical
9.Each projects problem we faced and their solution
9 HVAC system
A)Ventilation system
1)Wet ventilation systemESP Building
TG Building
2)Dry ventilation system
3)Roof exhauster
B) Air conditioning system
1)Central air conditioning system
2)Split/Packaged air contioning system
C)Ducting and dampers
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D)Each projects problem we faced and their solution
10 Piping
A)Sea water intake system
1)Pipes
2)Flange
3)Valves
4)Fittings
5)Hume pipes
B)CW system
1)Pipes
2)Flange
3)Valves
4)Fittings
5)CW Rubber expansion joint
C) Compressed air system
1)Pipes
2)Flange3)Valves
4)Fittings
D)Fuel oil system
1)Pipes-Fuel oil ,Steam and condensate
2)Flange-Fuel oil ,Steam and condensate
3)Valves-Fuel oil ,Steam and condensate
4)Fittings-Fuel oil ,Steam and condensate
5)Strainer
6)Steam trap
7)Flexible Hoses
8)Insulation and claddingE)Miscellaneous system
1)Pipes
2)Flange
3)Valves
4)Fittings
5)REJ
F)Each projects problem we faced and their solution
11 Ash handling system
A)Bottom/Coarse ash handling system
1)Hoppers2)Clinker grinder
3)HP/LP seal water pumps
4)Pipes
5)Flange
6)Valves
7)Fittings
B)Fly ash handling system
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1)ESP hoppers
2)Buffer hoppers
3)Stack hoppers
4)Vacuum pumps
5)Conveying air compressor
6)Instrument air compressor
7)Bag filter
8)D pump/Air lock vessel
9)Fly ash silo
10)Pipes
11)Flange
12)Valves
13)Fittings
C)Ash slurry sump
D)Jet pumps/Ash slurry pumps
E)Ash water recover system1) Ash water recovery pumps
D)Ash pond
E)Pipes
F)Flange
G)Valves
H)Fittings
HCSD system
1.HCSD stream
2.HCSD pumps
3.Ash slurry disposal pumps4.HCSD Mixing tank
12 Mill reject system
1.Pyrite hopper
2.Pipes
3.Flange
4.Valves
5.Fittings
13 Miscellaneous system
1.Service water pumps2.Potable water pumps
3.Dm transfer pumps
4.Boiler initial filling pumps
5.ACW booster pumps
6.BOP ACW cooling tower
7.AHP seal water pumps
8.Fire water pumps
9.Each projects problem we faced and their solution
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14 Coal handling system
1)Coal sampling and capacity of CHP
2)Wagon tipplers/Apron feeders/Dribble feeder
3)Crushers
4)Vibrating grizzzly feeder
5)Stacker reclaimer
6)Conveyors
7)Reversible belt feeder
8)Flap gate
9)Emergency reclaim hopper
10)Scoop coupling
11)Metal detector/Inline magnetic seperator
12)Stockpiles
13)Dust control(Extraction and suppression system
14)Track hopper/ Paddle feeder or
15)Coal and mill bunker
15 Other
1.Painting
16 BTG
1.Boiler and its auxiliaries
2.Turbine and its auxiliares
3.ESP
4.Air preheater
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RESPONSIBLE
PERSON
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