ga of control panel dtd 23 04 14

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This document is, unless otherwise agreed in writing, the property of Tecpro Systems Ltd, and shall not bereproduced, copied, disclosed to any third party or used any purpose other than that for which it is supplied ordisclosed.

2 x 520 MW HNPCL VIZAG THERMAL POWER PROJECT

VIZAG, VISAKHAPATNAM (INDIA)

OWNER

HINDUJA NATIONAL POWERCORPORATION LTD.

OWNER CONSULTANT

MOTT MACDONALD, NOIDA (INDIA)

CONTRACTOR

GAMMON INDIA LIMITED

CONSULTANT

TATA CONSULTING ENGINEERS LTD.

SUPPLIER &MANUFACTURER

TECPRO SYSTEMS LTD.

TECPRO SYSTEMS LTD.(AHS TECH DIVISION)

PACKAGE : STOP LOG GATE AND TRAVELLING WATER SCREEN

DOCUMENT TITLE : General arrangement Drawings of Control Panel

TSL DRAWING/DOCUMENT NO. 508-C&I-CP-02


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COMMENTS TECPRO'S REPLY

A

1

Kindly mention the channel width for all the PVC

channel and also note that the width of PVC channel

shall be based on no of cables and their diameter.

Noted & mentioned in revised GA Drawing.

2

Kindly indicate the spacing assigned from the bottom of

the panel to the PVC channel and metion in the

drawing.

Noted & mentioned in revised GA Drawing.

3

Kindly mention the dimension of the annunciator

window shown. Mentioned in revised GA Drawing.

4Kindly mention the colours of the indicator shown in

the panel for different purpose.Mentioned in revised GA Drawing.

5 Kindly mention the thickness of anti vibration pad. Mentioned in revised GA Drawing.

6

Kindly mention it as torque switch open and torque

switch close separately and also provide separate

indicators in the panel.

Separate indication lamp for open & close torque switch are

provided & drawing revised accordingly.

7

Paint shade shall be RAL 5012 in the sides of the panel

and RAL 9002 as per the painting philosophy followed

for this project. Paint philosophy has been attached for

you reference.

Noted & Provided.

8

Wiring Drawing has been submitted earlier and has

been approved by MM for Relay Based Control Panel of

Travelling Water Screen.

Noted.

508-C&I-CP-02 : General Arrangement Drawing For Control Panel

Ref. Trans. No. : SW-GIL-113, Dated 24-01-2014


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R1

R1

R1

R1

R1

R1

R1 R1

GREEN

GREEN

RED


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R1

R1


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R1


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R1

R1

R1

R1


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415/230V AC

CONTROL TRX

1.5KVA

1

2

3

4

5

6

1

2

3

4

2

1

2

1

2

1

SHEETNO.-6&7

SHEETNO.-2&3

SHEETNO.-4&5

SHEETNO.-2&3

SHEETNO.-6&7

SHEETNO.-4&5

THERMO

STAT

HEAT

ER

1

2

21

F220A,2PMCB

F110A,3PMPCB

F5F4F3

F96A,SPMCB

F82A,SPMCB

CONTROLSUPPLYHEALTHY

PH N

415V, 3PH SUPPLYFROM CUSTOMER

R

Y

B

2

1F6

2A,SPMCB

6A,SPMCB

6A,SPMCB

6A,SPMCB

TOLEVEL

COMPARATOR

2TBP-1

TOLEVEL

COMPARATOR

2

1F7

2A,SPMCB

TOLEVEL

COMPARATOR

2TBP-3

TOLEVEL

COMPARATOR

2TBP-2 2TBP-4

(TWS-2)

(TWS-1)

(TWS-1)

(TWS-2)

PANEL SPHEATER &THERMOSTAT

PANEL SW+SOCKET ASSEMBLY& LAMP

SPAC

E


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R1


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R1


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ga of control panel dtd 23 04 14

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