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Title |
Pgs |
Photo |
Type |
File |
| 1 |
Transcript of Interview - Columbia Gas - Operations Center Manager |
24 |
0 |
Adobe PDF file |
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| 2 |
Transcript of Interview - Columbia Gas - Manager Meters and Regulation |
71 |
0 |
Adobe PDF file |
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| 3 |
Transcript of Interview - Columbia Gas - Mechanical Engineer |
32 |
0 |
Adobe PDF file |
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| 4 |
Transcript of Interview - Columbia Gas - Leader of Field Engineering |
44 |
0 |
Adobe PDF file |
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| 5 |
Transcript of Interview - Columbia Gas - Meters and Regulation Tech |
42 |
0 |
Adobe PDF file |
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| 6 |
Transcript of Interview - Columbia Gas - Senior Scada Controller |
32 |
0 |
Adobe PDF file |
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| 7 |
Transcript of Interview - Columbia Gas - Scada Controllers 1&2 |
33 |
0 |
Adobe PDF file |
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| 8 |
Transcript of Interview - Columbia Gas - Construction Leader |
15 |
0 |
Adobe PDF file |
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| 9 |
Technical Review Transmittal Letter - Errata - Feeney Brothers - Truck Driver |
19 |
0 |
Adobe PDF file |
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| 10 |
Transcript of Interview - Feeney Bros. - Truck Driver |
17 |
0 |
Adobe PDF file |
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| 11 |
Transcript of Interview - Feeney Bros. - Laborer 1 |
30 |
0 |
Adobe PDF file |
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| 12 |
Transcript of Interview - Feeney Bros. - Laborer 2 |
45 |
0 |
Adobe PDF file |
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| 13 |
Transcript of Interview - Feeney Bros. - Crew Foreman |
34 |
0 |
Adobe PDF file |
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| 14 |
Preliminary Report Columbia Gas Over-Pressurization of 13Sep2018 |
5 |
2 |
Adobe PDF file |
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| 15 |
Technical Review Transmittal Letter - Errata - Operations Center Manager |
1 |
0 |
Adobe PDF file |
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| 16 |
Technical Review Transmittal Letter - Errata - Manager Meters and Regulation |
3 |
0 |
Adobe PDF file |
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| 17 |
Technical Review Transmittal Letter - Errata - Mechanical Engineer |
2 |
0 |
Adobe PDF file |
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| 18 |
Technical Review Transmittal Letter - Errata - Leader of Field Engineering |
3 |
0 |
Adobe PDF file |
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| 19 |
Technical Review Transmittal Letter - Errata - Senior Scada Controller |
2 |
0 |
Adobe PDF file |
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| 20 |
Technical Review Transmittal Letter - Errata - Construction Leader |
2 |
0 |
Adobe PDF file |
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|
| 21 |
Technical Review Transmittal Letter - Errata - M&R Tech |
1 |
0 |
Adobe PDF file |
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| 22 |
Technical Review Transmittal Letter - Errata - Scada Controllers 1&2 |
4 |
0 |
Adobe PDF file |
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| 23 |
Miscellaneous Information - Constructability/Safety Review of 14Dec2017 Job No. 16-0849062-00 |
2 |
0 |
Adobe PDF file |
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| 24 |
Technical Review Transmittal Letter - Errata - Feeney Brothers - Laborer 1 |
32 |
0 |
Adobe PDF file |
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| 25 |
Technical Review Transmittal Letter - Errata - Feeney Brothers - Laborer 2 |
47 |
0 |
Adobe PDF file |
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| 26 |
Technical Review Transmittal Letter - Errata - Feeney Brothers - Crew Foreman |
34 |
0 |
Adobe PDF file |
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| 27 |
Pipeline Operations - Columbia Gas - DIMP - Incorrect Operation |
2 |
0 |
Adobe PDF file |
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| 28 |
Pipeline Operations - Columbia Gas - DIMP - Steering Team |
2 |
0 |
Adobe PDF file |
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| 29 |
Pipeline Operations - Columbia Gas - DIMP - Risk Evaluation |
2 |
0 |
Adobe PDF file |
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| 30 |
Pipeline Operations - Columbia Gas - Regulator Risk Model - Response to NTSB |
2 |
0 |
Adobe PDF file |
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| 31 |
Pipeline Operations - Columbia Gas - Constructability Review - South Union Project |
2 |
0 |
Adobe PDF file |
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| 32 |
Pipeline Operations - Lawrenece, MA - Excavation Permit - Specifies Distance of Pipe |
1 |
0 |
Adobe PDF file |
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| 33 |
Pipeline Operations - Corrosion Control Requirements |
3 |
0 |
Adobe PDF file |
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| 34 |
Pipeline Operations - Columbia Gas - Job Order Pouch |
1 |
0 |
Adobe PDF file |
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| 35 |
Pipeline Operations - Questions asked by NTSB to Columbia Gas re Constructability |
1 |
0 |
Adobe PDF file |
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| 36 |
Pipeline Operations - Columbia Gas - Mention of Overpressureization within DIMP |
2 |
0 |
Adobe PDF file |
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| 37 |
Pipeline Operations - Management of Change witin Columbia Gas DIMP |
1 |
0 |
Adobe PDF file |
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| 38 |
Pipeline Operations - Columbia Gas Regulator Risk Assessment DIMP |
2 |
0 |
Adobe PDF file |
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| 39 |
Pipeline Operations - Columbia Gas - Valves Used to Isolate the System |
1 |
0 |
Adobe PDF file |
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| 40 |
Adopted NTSB Report - Urgent Recommendation |
7 |
0 |
Adobe PDF file |
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| 41 |
Pipeline Operations -- PHMSA Interpretation PI-70-004 - Regulators and Sensing Lines |
4 |
0 |
Adobe PDF file |
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| 42 |
Miscellaneous Information - Mass DPU - doc for Enforcement |
7 |
0 |
Adobe PDF file |
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| 43 |
Pipeline Operations - AGA Presentation - on Pipeline Safety Management Systems of 2016 |
11 |
0 |
Adobe PDF file |
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| 44 |
South Union St Project Overview Sketch |
2 |
0 |
Adobe PDF file |
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| 45 |
Pipeline Operations - Merrimack Vallet System Description |
2 |
0 |
Adobe PDF file |
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| 46 |
Pipeline Operations - Email VP to IIC - GIS and Project Planing S Union 19Apr2019 |
4 |
0 |
Adobe PDF file |
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| 47 |
Pipeline Operations -- Pipeline Operations - Mech Engr EIT and Gas Planning Engr - Tie in od services Email |
8 |
0 |
Adobe PDF file |
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| 48 |
Integrity Management - Regulator Risk Assessment Program VP to IIC email of 16Oct2018 |
3 |
0 |
Adobe PDF file |
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| 49 |
Pipeline Operations - 2018 South Union Job Order Abandonment |
8 |
0 |
Adobe PDF file |
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| 50 |
Pipeline Operations - Email VP to IIC - Instructions Find Info 31May2019 |
2 |
0 |
Adobe PDF file |
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| 51 |
Pipeline Operations - CMA Construction Coordinator Credentials - Email VP to IIC 05Apr2019 |
2 |
0 |
Adobe PDF file |
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| 52 |
Pipeline Operations - Previous Overpressure Incident ref VP to IIC email of 25Mar2019 |
10 |
0 |
Adobe PDF file |
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| 53 |
Transcript of Interview - Former CMA M&R Mgr |
81 |
0 |
Adobe PDF file |
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|
| 54 |
Transcript of Interview - CMA - Mgr of Engineering |
60 |
0 |
Adobe PDF file |
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|
| 55 |
Transcript of Interview - SR VP Safety Envir and Train |
93 |
0 |
Adobe PDF file |
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|
| 56 |
Transcript of Interview - Dir Pipeline Safety |
55 |
0 |
Adobe PDF file |
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| 57 |
Transcript of Interview - Dir of Engr |
112 |
0 |
Adobe PDF file |
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|
| 58 |
Transcript of Interview - VP Engr SMS |
29 |
0 |
Adobe PDF file |
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|
| 59 |
Transcript of Interview - CMA VP of Safety |
40 |
0 |
Adobe PDF file |
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|
| 60 |
Emergency Response - National Grid response, "NTSB Information Request" |
6 |
0 |
Adobe PDF file |
View
|
| 61 |
Technical Review Transmittal Letter - Former CMA M&R Mgr |
82 |
0 |
Adobe PDF file |
View
|
| 62 |
Emergency Response Group Factual Report |
24 |
0 |
Adobe PDF file |
View
|
| 63 |
Emergency Response - MEMA Report, Special Edition Vol. 17 Iss. 7 (Nov. 2018) |
16 |
0 |
Adobe PDF file |
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| 64 |
Emergency Response - Interview of North Andover Deputy Fire Chief |
44 |
0 |
Adobe PDF file |
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| 65 |
Emergency Response - Interview of Lawrence Deputy Fire Chief |
63 |
0 |
Adobe PDF file |
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|
| 66 |
Emergency Response - Interview of Andover Fire Chief |
48 |
0 |
Adobe PDF file |
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|
| 67 |
Emergency Response - NTSB Investigator Email (21 Sept. 2018) |
1 |
0 |
Adobe PDF file |
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| 68 |
Emergency Response - MA State Police Email Correspondence (April 2019) |
2 |
0 |
Adobe PDF file |
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|
| 69 |
Emergency Response - Schwartz Presentation on Merrimack Valley, MA (April 2019) |
45 |
0 |
Adobe PDF file |
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| 70 |
Emergency Response - Email_Lawrence Fire Chief Correspondence (2018-2019) |
6 |
0 |
Adobe PDF file |
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| 71 |
Emergency Response - Andover Fire Chief Statement to US Senate Committee (20 Nov 2018) |
3 |
0 |
Adobe PDF file |
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| 72 |
Emergency Response - Interview of Field Operations Leader |
72 |
0 |
Adobe PDF file |
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|
| 73 |
Emergency Response - Call Statistics per hour for the City of Lawrence (13 Sept. 2018) |
1 |
0 |
Adobe PDF file |
View
|
| 74 |
Emergency Response - Columbia Gas Mutual Aid Company List (14 Sept. 2018) |
1 |
0 |
Adobe PDF file |
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| 75 |
Emergency Response - CMA Emergency Management Resource Contact List, Section 6 |
2 |
0 |
Adobe PDF file |
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|
| 76 |
Emergency Response - FOL Driving Location (13 Sept - 14 Sept 2019) |
4 |
0 |
Adobe PDF file |
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| 77 |
Emergency Response - CMA Email, No. of Affected Customers (31 May 2019) |
2 |
0 |
Adobe PDF file |
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| 78 |
Emergency Response - CMA Table Top Exercise Over-Pressurization |
11 |
0 |
Adobe PDF file |
View
|
| 79 |
Emergency Response - Email Nisource VP of Engineering and Pipeline Safety (15 May 2019) |
5 |
0 |
Adobe PDF file |
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| 80 |
Emergency Response - MA SCIP (2007) |
329 |
0 |
Adobe PDF file |
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| 81 |
Emergency Response - MA Radio Strategy Report (1 Executive Summary) |
20 |
0 |
Adobe PDF file |
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| 82 |
Emergency Response - MA Strategy Report (2 Current State Assessment and Findings) |
60 |
0 |
Adobe PDF file |
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|
| 83 |
Emergency Response - PHMSA Guide for Communicating Emergency Response Information for Natural Gas and Hazardous Liquids Pipelines |
43 |
0 |
Adobe PDF file |
View
|
| 84 |
Pipeline Operations Factual |
57 |
4 |
Adobe PDF file |
View
|
| 85 |
NiSource Party Submission -- Merrimack Valley Gas Overpresurization |
35 |
0 |
Adobe PDF file |
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|
| 86 |
Merrimack Final Report - Corrected Copy |
73 |
0 |
Adobe PDF file |
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