W52 Weekly Production Report
W52 Weekly Production Report
W52 Weekly Production Report
PLTU Kalteng-1
Week 52 : 21 - 27 December 2020
CONTENT
01 Executive Summary
02 Plant Production
03 Operation
04 Maintenance
05 Financial Performance
06 Procurement
07 HRGA
08 HSE and Public Affair
01. EXECUTIVE SUMMARY
1. Power Production 2. Availability Factor (to date) 3. Running Hours
Qi (%) DCH (%) AFa (%) AFpm (%) Unit #1 Unit #2
Gross 13,371.88 MWh
Net 11,483.25 MWh 45.73 14.27 60.00 60.00
2) Unit #2
Bad signal monitoring of CEMS
Unit #1 Unit #2
02. Plant Production – Power Generation, AF,
NPHR Power Generation Availability Factor NPHR
Capacity
Week Aux Aux Qi DCH AFa AFpm Factor Act PPA
Gross Net DCH Margin
Power Ratio To date To date To date (HHV) (HHV)
kCal/ kCal/
MWh MWh MWh MWh % % % % % % %
kWh kWh
W49 24,516.89 20,946.15 11,653.00 3,570.74 14.56 14.36 8.03 22.39 60 72.96 3,009.06 3,324.02 9.48
W50 23,111.05 19,749.0813,850.92 3,361.97 14.55 25.44 15.82 41.26 60 68.78 3,079.10 3,357.45 8.29
W51 22,009.9218,731,15 9,518.74 3,287.77 14.93 38.02 21.98 60.00 60 55.74 3,141.19 3,385.08 7.20
W52 13,371.88 11,483.25 6,016.75 1,888.64 14.12 45.73 14.27 60.00 60 59.81 3,052.34 3348.53 8.85
Notes : Legend :
Maintenance Derating caused by SAF # 1B from 19 -21 Dec 2020 (W51-W52) Qi = Energy actual (net) not greater than contract capacity (200MW)
AFa achieved 60% on 20 Dec 2020 (W51) DCH = Dispatch Credit Hour for a given billing period
Coal analysis result by internal laboratorium need to be confirmed for accuracy AFa = Availability Factor actual
AFpm = Availability declared to PLN
Capacity Factor = The capacity plant for running period
02. Plant Production – Outage Hours
Unit Actual Plant
Schedule Reserve Grid
Operation Time Forced Outage Equipment Equipment
Outage Shutdown Disturbance
Availability Availability
Week Actua
Unit 1 Unit 2 Unit 1 Unit 2 Unit 1 Unit 2 Unit 1 Unit 2 Unit 1 Unit 2 Unit 1 Unit 2 Plan
l
Hours Hours Hours Hours Hours Hours Hours Hours Hours Hours % % % %
Notes :
Unit #1 Maintenance Derating 52 hours (19 Dec 13:10 WIB – 21 Dec 17:00 WIB, max load 50 MW net)
It caused by SA Fan 1B due to high temperature DE.
Legend:
• SO = Schedule Outage
• FO = Forced Outage
• RS = Reserved Shutdown
3.2 OPERATION EVENT
Suspected Root
Date Unit System Sub-system Event Operating Condition Recommendation
Caused
Fault on Grid
Put in AGC mode,
Transmission Line, Disruption on Grid Line due Put FCB Mode on
24-Dec Plant Transmission Transmission Load holding at
Kasongan #1 CB auto to Rainstorm Standby
50%
reclose
3.4 MAJOR EQUIPMENT STATUS
– 1 of 2√UNIT #1
BOILER UNIT √
UNIT #2
√ TURBINE UNIT BOILER UNIT TURBINE UNIT √
BOP
INSTRUMENT AIR
√
Unit 1 :
-
COMPRESSOR
OIL INJECTED
IDF 1A&1B √ BFWP 1A,1B, &1C IDF 2A&2B √ BFWP 2A,2B, &2C √ COMPRESSOR
127,138.60
106997.033000
98696.740000
140,000.00
94530.183000
120,000.00
75,526.94
60193.099000
72,470.67
100,000.00
69,701.10
55385.368000
65,534.52
60,003.82
80,000.00
31552.280000
31552.280000
44,546.86
30190.685000
29641.785000
26485.260000
60,000.00
15056.760000
15056.760000
22,846.07
18,038.34
13,995.55
12,029.10
40,000.00
7,257.54
5,067.02
1,361.60
600.60
548.90
20,000.00
Note : Safety Stock 100,000 Ton
-
-
-
-
-
-
-
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20
Based on Actual consumption for
25 days with capacity TMCR 115
Receiving Actual Consumption Stock (Ton) Safety Stock 100.000 Ton
MW for 2 unit
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20
Opening (Last stock) 7,799.22 15,056.76 15,056.76 26,485.26 31,552.28 31,552.28 30,190.69 29,641.785 60,193.099 55,385.368 106,997.03 94.530,158
-
Receiving 7,257.54 12,029.10 5,067.02 - - - 44,546.86 18,038.34 127,138.60 60,003.82 69.701,10
- -
Actual Consumption 600.60 - - 1,361.60 548.90 13,995.55 22,846.07 75,526.94 72,470.67 65.534,52
Stock (Ton)
15,056.760 15,056.760 26,485.260 31,552.280 31,552.280 30,190.685 29,641.785 60,193.099 55,385.368 106,997.033 94,530.183 98.696,740
3.5 HSD SUMMARY
FUEL MAIN TANK 1 & 2
450,000.00
400,000.00
384,236.45
384,236.45
350,000.00
372,335.63
300,000.00
302,014.59
250,000.00
272,980.33
260,297.38
255,800.78
251,546.48
247,410.78
246,320.72
200,000.00
Note:
195,983.48
191,378.12
149,293.53
143,027.56
Assumption for 4x Startup + deadstock
133,971.33
100,000.00
126,258.34
123,155.39
50,000.00 (1x Startup around 20.000 L/Unit and for
minimum height NPSHr Fuel Oil Pump is
42,478.92
38,157.01
-
19,618.97
19,205.70
15,511.19
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20 32.600 L for tank 1 & 2)
-
-
• Using Fuel Diesel B30
Consumption Stock Safety Stock 120.000 L
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20
18,000.00
16,000.00
14,000.00
12,000.00
17,603.00
17,366.00
10,000.00
15,444.00
8,000.00
10,652.00
6,000.00
7,342.58
6,885.00
6,487.58
6,158.51
5,930.81
4,000.00
4,568.75
3,730.51
3,557.58
3,417.86
3,009.61
2,930.00
Note:
2,428.00
2,321.00
2,000.00
1,895.00
1,808.00
1,730.51
1,662.58
2,000.00
1,466.61
855.00
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20
434.21
450.00
400.00
323.01
350.00
240.44
300.00
197.70
250.00
154.18
141.60
138.78
134.65
200.00
100.20
101.66
150.00
90.64
90.64
90.64
90.64
90.64
90.64
100.00
28.33
50.00
-
-
-
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20
Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20
Std 43.55 % Std 15.7 % Std 10.63 % Std 49.02 % Std 0.89 % 2. Plan for improvement :
Average 45.00 11.86 8.61 42.55 36.98 0.23 5248 3268 6600
• Third party calibration
for equipment
Min 42.57 8.19 5.26 36.78 33.46 0.11 4806 3043 6212 • Training the analyst
Max 48.07 22.96 12.02 46.33 41.47 0.75 5900 3605 7025 • Considerably replace
with the “branded” one
04. MAINTENANCE
4.1 CORRECTIVE
MAINTENANCE
• Corrective Maintenance Activity based on Notification List from Operational
Corrective Maintenance
Non-Shutdown Shutdown
WO Total 32.5
Nov-20 Total Done 29
Classification Remaining Done Remaining Done Remaining
27.5
Elect 23 14 9 14 9 22.5
IC 17 3 13 1 4 13
17.5
14
Mech 38 8 29 1 9 29 13
12.5
Total 78 25 51 2 0 27 51 9 9
7.5
4
Note: 2.5
After investigation, above correction maintenance is still under responsibility
Elect IC Mech
EPC. Please see attach page 19 Remaining 14 4 9
We are helping with our team and pushing EPC on the same time to complete Done 9 13 29
corrective action
Remaining Done
4.2 PREVENTIVE
MAINTENANCE
Preventive Maintenance
275 260
225
182 Issues during Preventive Maintenance:
175
125 102
113 1. Most of manpower were allocated to rectify defect
75 (Outstanding Project), insufficient manpower for PM
2. Total manpower for maintenance still not meet as
25 4 0 per planned
Mechanical Electrical IC
Completed 260 4 0
3. Improvement : Punchlist and warranty claim
Backlog 182 102 113 management will be implemented to get more
Completed Backlog
respond from EPC
• Agreed on warranty claim protocol
Progress
PM Plan • Improve warranty claim notification
Backlog Done
• Claim EPC if any corrective action has to be
Mechanical (All Area) 442 182 260
performed by SLK
Electrical 106 102 4
IC 113 113 0
Total 661 397 264
4.3 ISSUES AND CHALLENGE
Item
Description Problem Encounter
No.
Year-to-Date
Budget 82.48% 82.48% 0.00% 82.48% 0.00% 6.54% 10.98% 0.00% 0.00% 100.00%
Actual 60.00% 48.38% 11.62% 60.00% 13.12% 0.00% 0.00% 0.00% 0.00% 73.12%
A 24.16 2.83 0.65 3.48 0.73 - - - - 4.22
Penalty - - - - - - - - - -
B 2.60 0.31 0.07 0.38 0.08 - - - - 0.46
E 0.21 0.02 0.01 0.03 0.01 - - - - 0.04
Fixed 26.97 3.16 0.73 3.89 0.82 - - - - 4.71
C 15.51 3.48 - 3.48
D 0.11 0.01 - 0.01
Variable 15.62 3.50 - 3.50
Total 42.58 6.66 0.73 7.39 -82.6%
Forecast FY 2020
Budget 80.00% 80.00% 0.00% 80.00% 0.00% 8.15% 11.85% 0.00% 0.00% 100.00%
Actual 60.00% 60.00% 0.00% 60.00% 0.00% 12.93% 27.07% 0.00% 0.00% 100.00%
A 28.14 7.06 - 7.06 - 1.52 3.18 - - 11.76
Penalty - - - - - - - - - -
B 3.03 0.76 - 0.76 - 0.16 0.34 - - 1.27
E 0.24 0.06 - 0.06 - 0.01 0.03 - - 0.10
Fixed 31.40 7.88 - 7.88 - 1.70 3.55 - - 13.13
C 17.90 5.43 - 5.43
D 0.13 0.03 - 0.03
Variable 18.03 5.46 - 5.46
Total 49.43 13.34 - 13.34 -73.0%
5.2 INVENTORY MOVEMENT
Description
Beginning Month Purchase Usage Ending Month
(in USD)
3 Send Load Profile and calculation BA 1 to PLN UP2B Kalimantan by email 1st 01-Sep-20 01-Oct-20 02-Nov-20 01-Dec-20
4 Send calculation BA 2 to PLN UIKL Kalimantan by email 1st 01-Sep-20 01-Oct-20 02-Nov-20 01-Dec-20
5 Approved load profile and file BA 1 by email from PLN UP2B Kalimantan 3rd 07-Sep-20 02-Oct-20 03-Nov-20 02-Dec-20
6 Approved file BA 2 by email from PLN UIKL Kalimantan 3rd 10-Sep-20 02-Oct-20 03-Nov-20 03-Dec-20
7 Submit BA 1 to PLN UP2B Kalimantan for signature 6th 14-Sep-20 06-Oct-20 05-Nov-20 04-Dec-20
9 Submit signed BA 1 & BA 2 to PLN UIKL Kalimantan for signature 8th 17-Sep-20 09-Oct-20 09-Nov-20 09-Dec-20
11 Collect signed BA 1 & BA 2 from PLN UIKL Kalimantan 14th 24-Sep-20 15-Oct-20 17-Nov-20
12 Submit Billing to PLN Pusat Jakarta (Hand carry) 15th 29-Sep-20 20-Oct-20 23-Nov-20
Submission Date
Billing Period Payment Date Turnover (Days)
to PLN Pusat
Aug-20 29-Sep-20 27-Oct-20 28 Notes:
Sep-20 20-Oct-20 18-Nov-20 29 • Progress impacted due to pandemic
Oct-20 23-Nov-20 0 • Billing will be expedited upon COD by dispatching personnel to
Nov-20 0 Banjarmasin for billing approval
Dec-20 0
06.
PROCUREMENT
6.1 PROCUREMENT – Progress PR PO
PR PO
Periode Summary PR - PO Progress
(Full Release) (Purchase Order)
January 10
February 17 1 PR PO Moving average (PO
March 13 7 (Full Release) (Purchase Order) (Purchase Order))
36
April 11 15 35
34
33
May 23 14
June 13 12 28
27
July 11 28
23 23
August 19 35
September 23 27 19
17
October 36 34 15
14
13 13 13
November 13 33 11
12
11
10
Total 189 206
7
January February March April May June July August September October November
6.2 PROCUREMENT – Overview PR & PO Status
Lead Time PO Lead Time PO - GR
(4)
2%
(46) 22%
< 3 days (61) 30% (72) < 14 days
3 - 7 days 35% 14 - 30 days
8 - 15 days 31 - 90 days
16 - 30 days 91 - 180 days
49% (101)
31 - 90 days > 180 days
(17) 8% > 90 days (No GR)
1%
(2) 5%
7% (11)
(14) 8%
12% 21% (17)
(24) (43)
Auxiliary Engineer Assistant 2 1 -1 Marwanto TKU : 108 2-Dec-20 4-Dec-20 Waiting MCU result
Electrical Engineer 2 1 -1 Andi Hendra N S TKU : 102 Failed interview
Department HC Existing Shortage Candidate's Name Written test Offering MCU Join date Remarks
Maintenance Department 10 3 -7
Auxiliary Technician 2 1 -1
Turbine Technician 2 1 -1
Welder 2 0 -2 Ride Wani 23-Nov-20 Offering process
TOTAL 10 3 -7
7.2 HR & GA – Employee Overtime Report
Laboratory at ULM
Corporate Social Responsibility (CSR)
1. Covid-19
Rungan already clear from covid-19 positive case (green zone)
2. Workshop FABA
Information from procurement will release PO on 1 December 2020
2. Batako machine
Already arrived at site on 10 November 2020
Project location
ENGINEERING &
CONSTRUCTION
Construction Progress Update
Work in progress/to be completed:
Engineering
• As built documents
• Remaining O&M Manual
• Complete Hand Over documents
• Complete Hand Over spare-parts
Construction:
• Warehouse painting, plastering, install window/doors, M&E installation & finishing
• Workshop/ Maintenance building brick wall installation
• East side ash yard geo-membrane installation
• Plan road lighting installation
• Concrete Pavement plant road, fence & drainage
• Culvert installation at water intake access road
• Closing NCR & Punch List
Hand Over of Special Facilities to PLN
Hand over documents preparation (O&M Manual, Engineering Documents, etc.)
Facilities hand over
PLN confirmed no impact for component E payments
Construction Progress Update
Declaration Letter by PLN upon NDC & CD Unit #1 Declaration Letter by PLN upon NDC & CoD Plant
Activities
PM Heavy Equipment
Regreasing C03 Adjust skirtboard C03 Regreasing Excavator PM Potable Water Pump
Activities
Troubleshooting on coal conveyor can’t stop Join cleaning pneumatic valve ESP to ash silo can’t close
Activities
Uncouple motor Agitator Repair Sootblower Regreasing Excavator Cleaning air filter oil injected
Bearing replaced C5,6,7 unit #1 done compressor
The graph above shows that speed control well function while load fluctuating drastically
Relationship Aux vs Load (%)
13.60
13.00 53 17.09
12.00
11.56
11.00
10.78
10.56
10.00
9.00
8.00
50 60 70 80 90 100 110
Load (%)
The graph above shows the auxiliary power consumption at the various load