194466899-weekly-progress-report.pdf
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PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT
WEEKLY PROGRESS REPORT
0
May 30, 2012
Issued for use
REV
DATE
DESCRIPTION
OOK
GIB
MDC
TJA
WDR
PREPARED
CHECKED
APPROVED
CHECKED
APPROVED
PT. LAPI ITB
PT. PGE
STATUS CODE : IFR = Issued for Review, IFA = Issued for Approval, IFU = Issued for Use
Total or Partial Reproduction and / or utilization of this document are forbidden without prior written authorization of PT. PGE
DOCUMENT NUMBER
REVISION
STATUS
KMJ5-00-MN-WRP-001
0
IFU
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
2 of 7
TABULATION OF REVISED PAGE
Page A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
B
C
REVISION 0 1 2 3 X X X X X X X
Page 4
5
A 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
B
C
REVISION 0 1 2
3
4
5
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
3 of 7
COMMENT SHEET
COMMENT: REFERENCE, NO
PARAGRAPH, OR
COMMENT OF PT. PGE
RESPONSE OF PT. LAPI ITB
PT. PGE
PT. LAPI ITB - ELC
CHAPTER
COMPANY BY POSITION DATE
DOCUMENT STATUS:
IFR
IFA
IFU
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
4 of 7
TABLE OF CONTENTS 1
2
3
4
INTRODUCTION ........................................................................................................ 5 1.1
GENERAL ...................................................................................................... 5
1.2
SCOPE OF DOCUMENT................................................................................ 5
PROGRESS OF WORKS .......................................................................................... 5 2.1
IMPORTANT DATE ........................................................................................ 5
2.2
KEY PROGRESS ........................................................................................... 6
2.3
S-CURVE ....................................................................................................... 7
2.4
PROJECT REALIZATION............................................................................... 7
PROBLEMS ENCOUNTERED AND PROPOSED SOLUTIONS ............................... 7 3.1
PROBLEMS ENCOUNTERED ....................................................................... 7
3.2
PROPOSED SOLUTIONS .............................................................................. 7
WORK SCHEDULED FOR THE FOLLOWING WEEK .............................................. 7
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
1
INTRODUCTION
1.1
General
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
5 of 7
PT. Pertamina Geothermal Energy (PGE) intends to build a geothermal power plant (GPP) with a capacity of 30 MW in Desa Laksana, Kecamatan Ibun, Kabupaten Bandung, West Java Province. The project is a Total Project, is a new development of geothermal installations from the upstream to downstream, in which PGE will prepare all aspects: from distribution of steam from the wells to the plant, construction of GPP, and transmission of electrical energy from GPP to PT. PLN (PLN) through the interconnection of Java-MaduraBali (Jamali). PGE appointed PT.LAPI ITB as Main Contractor and appointed ELCElectroconsult (ELC) as the subconsultant of this FEED project. This document summarize the progress of FEED work of GPP Kamojang unit 5 in the project "Pembuatan Front End Engineering Design (FEED) Total Project Kamojang unit-5 (1x30MW)".
1.2
Scope of Document
The main scope of this Weekly Progress Report is: •
To summarize progress of work to client
•
To report any difficulty that can affect progress of work and proposed solutions
•
To communicate work plan for the following week
2
PROGRESS OF WORKS
2.1
Important Date 1. Commencement date (Surat Perintah Kerja) : April 17, 2012 2. 1st Meeting
: April 19, 2012
Subject
: Kick-off meeting
Venue
: GPP Kamojang Unit 4
3. Commencement date ELC-LAPI nd
4. 2 Meeting
: April 24, 2012 : May 8, 2012
Subject
: Knowledge sharing from previous Geothermal Power Plant design
Venue
: PT.LAPI ITB - Bandung
rd
5. 3 Meeting Subject
: May 23, 2012 : Technical meeting. Plant configuration & Layout, document list, document numbering, document review.
Venue
: PT.LAPI ITB - Palma One Building, Jakarta
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
2.2
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
6 of 7
Key Progress 1. PGE has shared GPP unit 4 operational challenges they encountered. 2. ELC has developed 3D modeling of GPP power house, main equipments, and cooling tower to show PGE proposed solution for space optimatization in based on PGE’s design constrain. 3. LAPI has study and prepare PFD, pipeline layout, and cluster plot plan of Steam Gathering System.
List of documents delivered and its status is as follows: PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT PEMBANGKIT LISTRIK PANAS BUMI KAMOJANG UNIT 5 DELIVERABLE (1X30MW) JAWA LISTBARAT
NO
1
DOCUMENT NUMBER
TASK
REV.
STATUS
B 0 A
IFA IFU IFA
0
IFU
A
IFA
A A
IFA IFA
A A A A
IFA IFA IFA IFA
A A A A A A A A A A A
IFA IFA IFA IFA IFA IFA IFA IFA IFA IFA IFA
MANAGEMENT
1.2 MANAGEMENT PROCEDURE 1
KMJ5 -00
-MN -PCD -002 Document Numbering Procedure
2
KMJ5 -00
-MN -PCD -003 Communication Plan -MN -GEN -002 Master Document Register
3
KMJ5 -00
2
SITE SURVEY & SECONDARY DATA COLLECTION
1
KMJ5 -00
3
FEED DOCUMENTS
-TN -REP -002 Input Document Collection & Document Review Report
3.1 GENERAL 1
KMJ5 -SG
-PI -DWG -001 SGS Overall
3.2 PROCESS PROCESS FLOW DIAGRAM 1
KMJ5 -SG
-PR -PFD -001 Process Flow Diagrams - SGS
2
KMJ5 -PP
-PR -PFD -001 Process Flow Diagram Steam Supply and Main Cooling Water System
3.3 PIPING & PIPELINE DRAWING 1
KMJ5 -SG
-PI -DWG -003 Plot Plan Drawing - Cluster A
2
KMJ5 -SG
-PI -DWG -004 Plot Plan Drawing - Cluster C
3
KMJ5 -SG
-PI -DWG -005 Piping Layout Drawing - Cluster A
4
KMJ5 -SG
-PI -DWG -006 Piping Layout Drawing - Cluster C
3.5 CIVIL DRAWING 1
KMJ5 -SG
-CI -STD -001 Welding Standard Drawing
2
KMJ5 -SG
-CI -STD -002 Steel Structure Standard Drawing
3
KMJ5 -SG
-CI -STD -003 Anchor Bolt Standard Drawing
4
KMJ5 -SG
-CI -STD -004 Concrete Reinforcement Standard Drawing
5
KMJ5 -SG
-CI -STD -005 Foundation Standard Drawing
6
KMJ5 -SG
-CI -STD -006 Fence and Gate Standard Drawing
7
KMJ5 -SG
-CI -STD -007 Drainage Standard Drawing
8
KMJ5 -SG
-CI -DWG -002 Box Culvert Drawing
9
KMJ5 -SG
-CI -STD -008 Pipe Support Standard Drawing
10 KMJ5 -SG
-CI -DWG -003 Silencer Foundation Drawing
11 KMJ5 -SG
-CI -DWG -004 Rock Muffler Drawing
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
2.3
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
7 of 7
S-Curve
S-curve is under development.
2.4
Project Realization
We are sending 22 documents out of 237 documents. Only two out of 22 documents have been reviewed by PGE. 3
PROBLEMS ENCOUNTERED AND PROPOSED SOLUTIONS
3.1
Problems Encountered
Steam gathering system: •
PGE have yet to provide flowrate and pressure for each well in cluster A and C. Well data from different cluster is cannot be used as an assumption because there is big difference in well characteristic. An assumptions will need to be made and must be agreed with PGE as soon as possible.
•
PFD and P&ID need to be fixed soon.
•
Topographic data: o
there is missing information on topographic data such as horizontal distance in each longitudinal section point.
o
Some longitudinal section data seems to be inaccurate. We find some data is mirrored or horizontal distance is different.
o
3.2
No data topographic and existing pipeline from:
GPP to WPS
WPS to injection well
GPP to rock muffler
Proposed Solutions
An intensive meeting is required to fix technical issues as mentioned above. 4
WORK SCHEDULED FOR THE FOLLOWING WEEK 1. SGS Design Basis 2. Finalize PFD and P&ID 3. Simulate steam flow in pipeline
WEEKLY PROGRESS REPORT
0
May 30, 2012
Issued for use
REV
DATE
DESCRIPTION
OOK
GIB
MDC
TJA
WDR
PREPARED
CHECKED
APPROVED
CHECKED
APPROVED
PT. LAPI ITB
PT. PGE
STATUS CODE : IFR = Issued for Review, IFA = Issued for Approval, IFU = Issued for Use
Total or Partial Reproduction and / or utilization of this document are forbidden without prior written authorization of PT. PGE
DOCUMENT NUMBER
REVISION
STATUS
KMJ5-00-MN-WRP-001
0
IFU
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
2 of 7
TABULATION OF REVISED PAGE
Page A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
B
C
REVISION 0 1 2 3 X X X X X X X
Page 4
5
A 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
B
C
REVISION 0 1 2
3
4
5
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
3 of 7
COMMENT SHEET
COMMENT: REFERENCE, NO
PARAGRAPH, OR
COMMENT OF PT. PGE
RESPONSE OF PT. LAPI ITB
PT. PGE
PT. LAPI ITB - ELC
CHAPTER
COMPANY BY POSITION DATE
DOCUMENT STATUS:
IFR
IFA
IFU
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
4 of 7
TABLE OF CONTENTS 1
2
3
4
INTRODUCTION ........................................................................................................ 5 1.1
GENERAL ...................................................................................................... 5
1.2
SCOPE OF DOCUMENT................................................................................ 5
PROGRESS OF WORKS .......................................................................................... 5 2.1
IMPORTANT DATE ........................................................................................ 5
2.2
KEY PROGRESS ........................................................................................... 6
2.3
S-CURVE ....................................................................................................... 7
2.4
PROJECT REALIZATION............................................................................... 7
PROBLEMS ENCOUNTERED AND PROPOSED SOLUTIONS ............................... 7 3.1
PROBLEMS ENCOUNTERED ....................................................................... 7
3.2
PROPOSED SOLUTIONS .............................................................................. 7
WORK SCHEDULED FOR THE FOLLOWING WEEK .............................................. 7
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
1
INTRODUCTION
1.1
General
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
5 of 7
PT. Pertamina Geothermal Energy (PGE) intends to build a geothermal power plant (GPP) with a capacity of 30 MW in Desa Laksana, Kecamatan Ibun, Kabupaten Bandung, West Java Province. The project is a Total Project, is a new development of geothermal installations from the upstream to downstream, in which PGE will prepare all aspects: from distribution of steam from the wells to the plant, construction of GPP, and transmission of electrical energy from GPP to PT. PLN (PLN) through the interconnection of Java-MaduraBali (Jamali). PGE appointed PT.LAPI ITB as Main Contractor and appointed ELCElectroconsult (ELC) as the subconsultant of this FEED project. This document summarize the progress of FEED work of GPP Kamojang unit 5 in the project "Pembuatan Front End Engineering Design (FEED) Total Project Kamojang unit-5 (1x30MW)".
1.2
Scope of Document
The main scope of this Weekly Progress Report is: •
To summarize progress of work to client
•
To report any difficulty that can affect progress of work and proposed solutions
•
To communicate work plan for the following week
2
PROGRESS OF WORKS
2.1
Important Date 1. Commencement date (Surat Perintah Kerja) : April 17, 2012 2. 1st Meeting
: April 19, 2012
Subject
: Kick-off meeting
Venue
: GPP Kamojang Unit 4
3. Commencement date ELC-LAPI nd
4. 2 Meeting
: April 24, 2012 : May 8, 2012
Subject
: Knowledge sharing from previous Geothermal Power Plant design
Venue
: PT.LAPI ITB - Bandung
rd
5. 3 Meeting Subject
: May 23, 2012 : Technical meeting. Plant configuration & Layout, document list, document numbering, document review.
Venue
: PT.LAPI ITB - Palma One Building, Jakarta
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
2.2
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
6 of 7
Key Progress 1. PGE has shared GPP unit 4 operational challenges they encountered. 2. ELC has developed 3D modeling of GPP power house, main equipments, and cooling tower to show PGE proposed solution for space optimatization in based on PGE’s design constrain. 3. LAPI has study and prepare PFD, pipeline layout, and cluster plot plan of Steam Gathering System.
List of documents delivered and its status is as follows: PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT PEMBANGKIT LISTRIK PANAS BUMI KAMOJANG UNIT 5 DELIVERABLE (1X30MW) JAWA LISTBARAT
NO
1
DOCUMENT NUMBER
TASK
REV.
STATUS
B 0 A
IFA IFU IFA
0
IFU
A
IFA
A A
IFA IFA
A A A A
IFA IFA IFA IFA
A A A A A A A A A A A
IFA IFA IFA IFA IFA IFA IFA IFA IFA IFA IFA
MANAGEMENT
1.2 MANAGEMENT PROCEDURE 1
KMJ5 -00
-MN -PCD -002 Document Numbering Procedure
2
KMJ5 -00
-MN -PCD -003 Communication Plan -MN -GEN -002 Master Document Register
3
KMJ5 -00
2
SITE SURVEY & SECONDARY DATA COLLECTION
1
KMJ5 -00
3
FEED DOCUMENTS
-TN -REP -002 Input Document Collection & Document Review Report
3.1 GENERAL 1
KMJ5 -SG
-PI -DWG -001 SGS Overall
3.2 PROCESS PROCESS FLOW DIAGRAM 1
KMJ5 -SG
-PR -PFD -001 Process Flow Diagrams - SGS
2
KMJ5 -PP
-PR -PFD -001 Process Flow Diagram Steam Supply and Main Cooling Water System
3.3 PIPING & PIPELINE DRAWING 1
KMJ5 -SG
-PI -DWG -003 Plot Plan Drawing - Cluster A
2
KMJ5 -SG
-PI -DWG -004 Plot Plan Drawing - Cluster C
3
KMJ5 -SG
-PI -DWG -005 Piping Layout Drawing - Cluster A
4
KMJ5 -SG
-PI -DWG -006 Piping Layout Drawing - Cluster C
3.5 CIVIL DRAWING 1
KMJ5 -SG
-CI -STD -001 Welding Standard Drawing
2
KMJ5 -SG
-CI -STD -002 Steel Structure Standard Drawing
3
KMJ5 -SG
-CI -STD -003 Anchor Bolt Standard Drawing
4
KMJ5 -SG
-CI -STD -004 Concrete Reinforcement Standard Drawing
5
KMJ5 -SG
-CI -STD -005 Foundation Standard Drawing
6
KMJ5 -SG
-CI -STD -006 Fence and Gate Standard Drawing
7
KMJ5 -SG
-CI -STD -007 Drainage Standard Drawing
8
KMJ5 -SG
-CI -DWG -002 Box Culvert Drawing
9
KMJ5 -SG
-CI -STD -008 Pipe Support Standard Drawing
10 KMJ5 -SG
-CI -DWG -003 Silencer Foundation Drawing
11 KMJ5 -SG
-CI -DWG -004 Rock Muffler Drawing
PEMBUATAN FRONT END ENGINEERING DESIGN (FEED) TOTAL PROJECT KAMOJANG UNIT 5 (1 x 30 MW) - JAWA BARAT TITLE WEEKLY PROGRESS REPORT
2.3
DOCUMENT NUMBER
PAGE
KMJ5-00-MN-WRP-001
7 of 7
S-Curve
S-curve is under development.
2.4
Project Realization
We are sending 22 documents out of 237 documents. Only two out of 22 documents have been reviewed by PGE. 3
PROBLEMS ENCOUNTERED AND PROPOSED SOLUTIONS
3.1
Problems Encountered
Steam gathering system: •
PGE have yet to provide flowrate and pressure for each well in cluster A and C. Well data from different cluster is cannot be used as an assumption because there is big difference in well characteristic. An assumptions will need to be made and must be agreed with PGE as soon as possible.
•
PFD and P&ID need to be fixed soon.
•
Topographic data: o
there is missing information on topographic data such as horizontal distance in each longitudinal section point.
o
Some longitudinal section data seems to be inaccurate. We find some data is mirrored or horizontal distance is different.
o
3.2
No data topographic and existing pipeline from:
GPP to WPS
WPS to injection well
GPP to rock muffler
Proposed Solutions
An intensive meeting is required to fix technical issues as mentioned above. 4
WORK SCHEDULED FOR THE FOLLOWING WEEK 1. SGS Design Basis 2. Finalize PFD and P&ID 3. Simulate steam flow in pipeline
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