We Confirm That Damaged Valve at Site Is of Other Vendor and Not from L&T

From: V Naveen Kumar [mailto:
Sent: Thursday, November 24, 2016 12:15 PM
To: Ashish Kumar Gupta; Raj Ganesh; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Venkatesh S; Gautham Prabhakar; 'prabu (Proj. Mangmnt.)'
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr.Ashish,

We confirm that damaged valve at site is of other vendor and not from L&T.

Thanks for all you concern shown, due to miss communication it was mentioned as L&T valve damage.

Consider this point as closed.

Regards,

Naveen Kumar V

Piping, Mechanical

TPSC India Pvt. Limited

From: Ashish Kumar Gupta [mailto:
Sent: 23 November 2016 18:07
To: V Naveen Kumar; Raj Ganesh; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Venkatesh S; Gautham Prabhakar; 'prabu (Proj. Mangmnt.)'
Subject: RE: Motorised Valve DN25 manual operation

Dear Sir,

We are awaiting Serial Number and would like to understand if the valve provided is from L&T.

Request your response urgently to close the issue.

Regards,

A.K. GUPTA
International Sales
L&T Valves Limited I L&T Construction Campus I TC3 Bldg, Tower A, 2nd Floor, C Wing

Manapakkam I Chennai – 600 089 I India
Direct: +91 44 22529826 IMobile: +91 9597008571 I E-mail:

From: V Naveen Kumar [mailto:
Sent: 16 November 2016 14:44
To: Raj Ganesh; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Venkatesh S; Gautham Prabhakar; 'prabu (Proj. Mangmnt.)'; Ashish Kumar Gupta
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr.Ganesh,

We have requested our site team to share all the data requested below by Mr.Ashish.

Will send you accordingly as soon as I receive the information from site.

Regards,

Naveen Kumar V

Piping, Mechanical

TPSC India Pvt. Limited

From: Raj Ganesh [mailto:
Sent: 16 November 2016 11:00
To: V Naveen Kumar; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Venkatesh S; Gautham Prabhakar; 'prabu (Proj. Mangmnt.)'; Ashish Kumar Gupta
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr. Naveen,

Thank you for the stem photos.

We have checked these photos and found that the stem in the picture is not matching with the one that we have supplied. We are also wondering how the disc and stem have been separated. Further please recheck whether this valve was supplied by L&T Valves and do furnish Serial Number of our valve for us to proceed further.

Thanks & Regards,

Raj Ganesh. S

L&T Valves Limited

L&T Campus

TC-III, Tower-A, 2nd floor, C-Wing

Mount - Poonamallee Road

Manapakkam, Chennai 600089

Landline : +91 44 2252 9825 /Mob: +91 9791113501

Email:

From: Ashish Kumar Gupta
Sent: Monday, November 14, 2016 11:24 AM
To: V Naveen Kumar; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Raj Ganesh; Venkatesh S; 'prabu (Proj. Mangmnt.)'
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr. Naveen,

Thank you for your pictures for our reference.

Please note that we shall supply a new stem. In the meantime, as per our below mail, we kindly request you to inform Valve Serial Number for valve identification.

Please send the Below Details from Site to proceed with further investigation.

Operating Pressure :

Operating Temperature :

Line Media :

Line media constituents :

Name of Fluid :

Date/Year of Installation :

Also, request you to arrange the broken stem from Site for our analysis.

Regards,

A.K. GUPTA
International Sales
L&T Valves Limited I L&T Construction Campus I TC3 Bldg, Tower A, 2nd Floor, C Wing

Manapakkam I Chennai – 600 089 I India
Direct: +91 44 22529826 IMobile: +91 9597008571 I E-mail:

From: V Naveen Kumar [mailto:
Sent: 11 November 2016 10:14
To: Ashish Kumar Gupta; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Raj Ganesh; Venkatesh S; 'prabu (Proj. Mangmnt.)'
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr.Ashish,

Find attached pictures of damaged stem for your ref. for one valve.

GAD of the valve is also attached.

Send us the stem material (1 No.) along with the procedure to install in the valve.

Prabhu San,

Pls. follow up with vendor for stem replacement.

Regards,

Naveen Kumar V

Piping, Mechanical

TPSC India Pvt. Limited

From: Ashish Kumar Gupta [mailto:
Sent: 05 November 2016 16:41
To: V Naveen Kumar; 'Nagaraju'
Cc: 'csrao'; ; ; Milton Danny; Raj Ganesh; Venkatesh S
Subject: RE: Motorised Valve DN25 manual operation

Dear Sirs,

Thank you for your mail.

Kindly request you to indicate the Serial Number of the Valve which has the issue to analyse internally and with the Actuator vendor.

Regards,

A.K. GUPTA
International Sales
L&T Valves Limited I L&T Construction Campus I TC3 Bldg, Tower A, 2nd Floor, C Wing

Manapakkam I Chennai – 600 089 I India
Direct: +91 44 22529826 IMobile: +91 9597008571 I E-mail:

From: V Naveen Kumar [mailto:
Sent: 03 November 2016 17:11
To: Ashish Kumar Gupta; 'Nagaraju'
Cc: 'csrao'; ;
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr.Ashish,

Thanks for sharing the document.

We are still awaiting for reply from your design / technical team on below mentioned specific issue from site.

Regards,

Naveen Kumar V

Piping, Mechanical

TPSC India Pvt. Limited

From: Ashish Kumar Gupta [mailto:
Sent: 03 November 2016 14:30
To:Nagaraju; 'V Naveen Kumar'
Cc: 'csrao'; ;
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr. Naveen,

Further to our telecom, please find attached herewith the Installation, Operation and maintenance manual for your reference.

Regards,

A.K. GUPTA
International Sales
L&T Valves Limited I L&T Construction Campus I TC3 Bldg, Tower A, 2nd Floor, C Wing

Manapakkam I Chennai – 600 089 I India
Direct: +91 44 22529826 IMobile: +91 9597008571 I E-mail:

From:Nagaraju [mailto:
Sent: 03 November 2016 13:46
To: 'V Naveen Kumar'; Ashish Kumar Gupta
Cc: 'csrao'; ;
Subject: RE: Motorised Valve DN25 manual operation

Dear Mr. Ashish,

We are awaiting for your reply along with documents, Please reply immediately.

Thanks & Best Regards,

NagarajuSabinesu

Mechanical

TPSC-INDIA

@Balingasag

From: V Naveen Kumar [mailto:
Sent: 02 November 2016 10:27
To: 'Ashish Kumar Gupta'
Cc: 'csrao'; 'Nagaraju'
Subject: FW: Motorised Valve DN25 manual operation

Dear Mr.Ashish,

Find below mail from site.

Pls. reply along with the trouble shooting document.

Regards,

Naveen Kumar V

Piping, Mechanical

TPSC India Pvt. Limited

From:Nagaraju [mailto:
Sent: 02 November 2016 09:44
To:
Cc:csrao
Subject:Motorised Valve DN25 manual operation

Dear Naveen San,

Please find attached the Motorised valve drawing for DN25 2500# , One valve near Atmospheric Tank (Aux steam line to Atm Tank) is not able to operate manually, Spindle not moving while operating.

May be gear not fitted correctly. We have any trouble shooting guide lines ?.can you please talk to vendor. And also please pass his number to me, I will call if required.

Thanks & Best Regards,

NagarajuSabinesu

Mechanical

TPSC-INDIA

@Balingasag