technical diary systems list

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


Cooling tower

1.NDCT

2.IDCT


3 Compressed air system

1.Compressor-Instrument , Service air

2.Cooler

3.Air dryer

4.Air receiver

5.Air filter


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


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


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 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



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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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