| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
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2 | CORRECTIVE REPORT HKI KALBAR-1 | |||||||||||||||||||||||||
3 | NO | Tanggal | CD | Material | Temuan | Action | Status | |||||||||||||||||||
4 | 1 | 4/4/2024 | Inspection Tension C2A false signal | Limit Switch | LS rusak | Penggantian Limit Switch | Done | |||||||||||||||||||
5 | 2 | 4/4/2024 | Calibrate and replace press switch EH unit 2 | Press. Switch SOR | PS jebol | Penggantian Press. Switch | Done | |||||||||||||||||||
6 | 3 | 4/5/2024 | Inspection the slip sensor of BC02 - false indication | - | Plat dudukan proximity bengkok | di getok sampe sesuai posisinya | Done | |||||||||||||||||||
7 | 4 | 4/13/2024 | Inspection the Severe sway sensor of C2A - indication false signal | Limit Switch | LS Rusak | Penggantian Limit Switch | Done | |||||||||||||||||||
8 | 5 | 4/15/2024 | Inspection belt sway C1 | Belt Sway | Belt Sway Rusak | Penggantian New Belt Sway | Done | |||||||||||||||||||
9 | 6 | 4/16/2024 | vibrasi of sensor BFP 1B DE Side- abnormal | - | tegangan output sensor 24VDC (normal 10-12VDC) | Perlu setting GAP sensor | WPCOND | |||||||||||||||||||
10 | 7 | 4/17/2024 | Inspection the SU2 - indication fault | - | LS fuse Hoist bermasalah | Sementara di Jumper | Done (perlu ganti LS) | |||||||||||||||||||
11 | 8 | 4/18/2024 | Replace the regulator of field 2B unit 2 | Regulator | Regulator Rusak | Penggantian Regulator Udara | Done | |||||||||||||||||||
12 | 9 | 4/18/2024 | Inspection PA Flow Mill 2D | - | Line Transmitter Mampet | Blowing Line | Done | |||||||||||||||||||
13 | 10 | 4/19/2024 | Inspection the purging valve of oil gun AB4 - can’t open | Solenoid | Actuator kotor (karat didalam), Selenoid rusak | Cleaning aktuator dan replace solenoid | Done | |||||||||||||||||||
14 | 11 | 4/23/2024 | Inspection the magnetic separator C3A - can't operate by remote | Limit Switch | LS sisi parkir dan position in belt C3A Rusak | Penggantian LS sisi parkir dan Cleaning terminasi relay | Done (belum auto, tapi bisa di start dari DCS) | |||||||||||||||||||
15 | 12 | 4/25/2024 | Inspection the coal plough of bunker 5B - indication proximity limit down abnormal | Proximity Sensor | Proximity Sensor Rusak | Penggantian Proximity Sensor | Done | |||||||||||||||||||
16 | 13 | 4/26/2024 | Replace the connector hose of instrument valve vent field 1B #2 | Quick Coupler | Quick Coupler Rusak | Penggantian Quick Coupler | Done | |||||||||||||||||||
17 | 14 | 4/26/2024 | Recalibrate the PH sensor of C3w online Unit 1 - parameter error | Sensor pH | Sensor pH Rusak (tidak bisa dikalibrasi) | kalibrasi ulang | WMATL | |||||||||||||||||||
18 | 15 | 4/26/2024 | Recalibrate the PH sensor of C3w online Unit 2- parameter error | - | - | kalibrasi ulang | Done | |||||||||||||||||||
19 | 16 | 4/29/2024 | Replace Regulator Oil Gun CD1 & CD3 Unit 2 | Regulator | Regulator Rusak, pecah | Penggantian Regulator Udara | Done | |||||||||||||||||||
20 | MEI 2024 | |||||||||||||||||||||||||
21 | 1 | 5/1/2024 | Inspection CV1 dan CV2 unit 2 can't operated | Manifold isolate 2pcs Servo Valve 3 Pcs | Manifold Isolate tidak bisa diclose untuk penggantian online servo valve, servo valve rusak | Penggantian Manifold Isolate CV1 dan 2 Unit 2 Penggantian Servo Valve CV1, CV2, ICV1 | Done | |||||||||||||||||||
22 | 2 | 5/3/2024 | Replace the limit switch of magnetic separator C3A - limit switch abnormal | Limit Switch | Limit switch karatan (water inside) | Penggantian Limit Switch | Done (bisa Auto C3A) | |||||||||||||||||||
23 | 3 | 5/8/2024 | Replace the pressure gauge of LP side inlet SWRO A - pressure gauge broken | Press. Gauge 0-1Mpa | Press. Gauge Rusak | Penggantian Press. Gauge | Done | |||||||||||||||||||
24 | 4 | 5/9/2024 | Pengantian regulator CD 2 valve oil unit 1 | Regulator | Regulator Rusak | Penggantian Regulator Udara | Done | |||||||||||||||||||
25 | 5 | 5/13/2024 | inspection the limit switch of diverter gate Ash Crusher B unit 2 - limit switch abnormal | Limit Switch | Limit switch abnormal | Penggantian Limit Switch | Done | |||||||||||||||||||
26 | 6 | 5/13/2024 | inspection the bucket elevator A of unit 1 | Proximity Sensor | Proximity Sensor Rusak | Penggantian Proximity Sensor | Done | |||||||||||||||||||
27 | 7 | 5/15/2024 | Inspection flame detector tiny 1 oil gun unit 1 | |||||||||||||||||||||||
28 | 8 | 5/15/2024 | Inspection the beltsway sensor of C1 - false indication | Belt Sway | belt sway rusak | penggantian belt sway | Done | |||||||||||||||||||
29 | 9 | 5/20/2024 | Replace the limit switch of travelling MS C2 - limit switch abnormal | Limit Switch | Limit switch 2 pcs rusak | replace Limit switch | Done | |||||||||||||||||||
30 | 10 | 5/22/2024 | CD inspection selenoid valve of oil gun AB2 unit 2 | - | hanya test open close | hanya test open close | Done, OK | |||||||||||||||||||
31 | 11 | 5/23/2024 | Inspection the coal plough of bunker no. 11 (bunker 4 line B) - proximity sensor indication abnormal | Proximity Sensor | Proximity Sensor Rusak | Penggantian Proximity Sensor | Done | |||||||||||||||||||
32 | 12 | 5/27/2024 | Inspection the limit switch of gate Hopper down SU1 coal - abnormal | Limit Switch | limit switch rusak | Penggantian Limit Switch | Done | |||||||||||||||||||
33 | 13 | 5/27/2024 | Inspection temperature sensor vacum pump no 3 unit 2 | - | koneksi longgar | Tightning termination | Done | |||||||||||||||||||
34 | 14 | 5/28/2024 | Inspection the pullcord of C2 - can't release | pull cord | pull cord rusak | Penggantian pullcord | Done | |||||||||||||||||||
35 | 15 | 5/29/2024 | Inspection the slip sensor of BC02 - false signal | modul pullcord | modul slip rusak | Penggantian Modul Slip | Done | |||||||||||||||||||
36 | 16 | 5/30/2024 | Inspection the DP Transmitter of debris 1A - values different local & DCS | splitter 4-20 mA | input dan output splitter beda, splitter rusak | penggantian splitter | Done | |||||||||||||||||||
37 | 17 | 5/30/2024 | Inspection sensor vibrasi BFP 1B unit 1 | sensor proximity | NDE Y sensor rusak, GAP sensor lain di 21 VDC | penggantian sensor NDE Y, setting GAP sensor 10VDC | Done | |||||||||||||||||||
38 | 18 | 5/31/2024 | Inspection the coal plough of no. 1 (bunker 1 line A) - can't up/down from DCS | selektor | selektor lokal remote rusak | penggantian selektor | Done | |||||||||||||||||||
39 | 19 | 5/31/2024 | Inspection sensor vibrasi CWP 1 | kabel sensor vibrasi | kabel sensor vibrasi rusak | penggantian kabel vibrasi | Done | |||||||||||||||||||
40 | JUNI 2024 | |||||||||||||||||||||||||
41 | 1 | 6/5/2024 | Inspection the diverter gate of Crusher bottom Ash silo unut 2 - can't operate | Coil AC 220V | Coil rusak | penggantian coil | Done | |||||||||||||||||||
42 | 2 | 6/5/2024 | Inspection the pneumatic supply water bottom Ash (wet) unit 2 - can't operate | Coil AC 220V | Coil rusak | penggantian coil | Done | |||||||||||||||||||
43 | 3 | 6/11/2024 | Inspection the cable for limit switch of the diverter gate from C2B to roller screen B - indication short | Proximity Sensor | Proximity Sensor Rusak | Penggantian Proximity Sensor | Done | |||||||||||||||||||
44 | 4 | 6/12/2024 | inspection the temperature sensor of motor bearing no. 1 CEP 1B - indication Bad in DCS | - | kabel kendor | Tightning termination | Done | |||||||||||||||||||
45 | 5 | 6/14/2024 | inspection the LTE sootblower unit 1 - can't start and indication fault | - | Fault | Reset Fault lewat DCS | Done | |||||||||||||||||||
46 | 6 | 6/20/2024 | inspection CD 1 valve oil gun, Unit 1 | ferol tubing | ferol tubing hilang | modufikasi selang dan ferol | Done | |||||||||||||||||||
47 | 7 | 18/9/2024 | Inspection vibration sensor DE & NDE mill 1D | - | hunting | setting GAP sensor | done | |||||||||||||||||||
48 | 8 | 19/6/2024 | Inspection the Recirculation of BFP 1B - Indication can't 100% | - | -posisi tuas limitswitch tdk pas | setting tuas | done | |||||||||||||||||||
49 | 9 | 24/6/2024 | Inspection the valve field 1 unit 2 to coarse - limit switch indication abnorma | limit switch | limit switch rusak | penggantian limit switch | done | |||||||||||||||||||
50 | Juli 2024 | |||||||||||||||||||||||||
51 | 1 | 9/7/2024 | - inspection the temperatur of CWP 5 abnormal | - | kabel terminasi longgar | tightning junction box | done | |||||||||||||||||||
52 | 2 | 10/7/2024 | - Inspection the level seperator of vacuum pump A unit 2 | level switch | level switch rusak | penggantian level switch | done | |||||||||||||||||||
53 | 3 | 11/7/2024 | Flow rate soot blower not read in DCS - Error | - | inlet valve close | open valve | done | |||||||||||||||||||
54 | 4 | 15/7/2024 | Inspection the limit switch of belt sway sensor C2A - Corrosion and error | limit switch | limit switch rusak | penggantian limit switch | done | |||||||||||||||||||
55 | 5 | 15/7/2024 | Inspection flow transmiter shock dosing pump outlet | - | banyak kerak di sensor | cleaning sensor | done | |||||||||||||||||||
56 | 6 | 17/7/2024 | Inspection the coal sampling C3B indication fault | - | motor cannot start | inspection motor | ||||||||||||||||||||
57 | 7 | 19/7/2024 | Inspection the pressure transmitter of main steam no.2 unit 2. Parameter abnormal in DCS | - | pemasangan inlet transmitter tidak benar oleh LNET pasca OH | menormalkan posisi inlet transmitter | done | |||||||||||||||||||
58 | 8 | 25/7/2024 | Inspection the shut off hot demper mill 2A - can't open close from DCS | limit switch | limit switch rusak | penggantian limit switch | done | |||||||||||||||||||
59 | 9 | 26/7/2024 | Replace the fiber optik and inspection the oil valve of oil gun AB1 unit 2 - oil valve indication abnormal | fiber optik | fiber optik rusak | penggantian FO oil gun AB1 unit 2 | done | |||||||||||||||||||
60 | 10 | 31/7/2024 | Inspection pneumatic setling basin A no 4 | - | Joinan dari actuator ke disc valve aus | - Penambahan Plat di joinan | done | |||||||||||||||||||
61 | Agustus 2024 | |||||||||||||||||||||||||
62 | 1 | 2/8/2024 | inspection the SU 2 - indication abnormal | - | limit switch fuse bermasalah | jumper | done | |||||||||||||||||||
63 | 2 | 5/8/2024 | inspection the magnetic separator of C3A - indication faul | - | limit switch tidak berfungsi, tuas rusak | penambahan plat modufikasi | done | |||||||||||||||||||
64 | 3 | 7/8/2024 | Inspection limit switch fiel 1 unit 2 | limit switch | limit switch rusak | penggantian limit switch | done | |||||||||||||||||||
65 | 4 | 8/8/2024 | nspection the pneumatic normal drain of HPH 3 unit 2 - indication stuck 76℅ | - | tuas positioner kendor | perbaikan tuas dan kalibrasi ulang | done | |||||||||||||||||||
66 | 5 | 12/8/2024 | Inspection paramater SO2 , Nox , CO2 , O2 cems unit 2 | - | all parameter dikalibrasi OK, kecuali CO2 yg tidak bisa dikalibrasi karena gas standart yg tidak sesuai | kalibrasi ulang | done | |||||||||||||||||||
67 | 6 | 14/8/2024 | - Inspection level sensor UF tank A | level transmitter | level transmitter rusak | penggantian level transmitter | done | |||||||||||||||||||
68 | 7 | 15/8/2024 | Replace pH sensor analyzer boiler unit 2 | sensor pH | sensor pH rusak | ganti level pH dan kalibrasi | done | |||||||||||||||||||
69 | 8 | 14/8/2024 | Replace pH sensor online analyzer C3W unit 2 | sensor pH | sensor pH rusak | ganti level pH dan kalibrasi | done | |||||||||||||||||||
70 | 9 | 13/8/2024 | Replace pH sensor online analyzer C3W unit 1 | sensor pH | sensor pH rusak | ganti level pH dan kalibrasi | done | |||||||||||||||||||
71 | 10 | 28/8/2024 | - Replace the regulator of oil gun CD 1 unit 2 - regulator broken | regulator | regulator rusak | penggantiann regulator | done | |||||||||||||||||||
72 | 11 | 27/8/2024 | Inspection the sludge discharge pneumatic valve no 7B setling basin | butterfly valve | butterfly valve rusak, pneumatic OK | uncouple test pneumatic OK | disc valve kosong, WMATL | |||||||||||||||||||
73 | 12 | 27/8/2024 | Inspection the flow inlet & outlet of LTE unit 2 - parameter different too high | - | sisi L aliran kurang | balancing OK, drain OK | wpcond, untuk blow line | |||||||||||||||||||
74 | 13 | 23/8/2024 | inspection the vibration sensor of NDE Y PAF 2B - parameter hunting | kabel sensor vibrasi | kabel vibrasi rusak | penggantian kabel vibrasi | done | |||||||||||||||||||
75 | 14 | 23/8/2024 | inspection the vibration sensor of the PAF 1B - indication alarm in panel local | kabel sensor vibrasi | kabel vibrasi rusak | penggantian kabel vibrasi | done | |||||||||||||||||||
76 | 15 | 22/8/2024 | inspection the temperature sensor of oil gearbox mill 2A no. 1 - indication Bad | - | channel rusak | ganti channel spare | done | |||||||||||||||||||
77 | 16 | 22/8/2024 | Inspection the sludge valve no 5 settling basin | butterfly valve | butterfly valve rusak, pneumatic OK | penggantian butterfly valve | done | |||||||||||||||||||
78 | 17 | 21/8/2024 | inspection the vibration sensor of the PAF 1B - indication alarm in panel local | - | alarm di modul lokal | reset panel, di force dulu parameter | done | |||||||||||||||||||
79 | 18 | 21/8/2024 | inspection the temperature sensor of reheater outlet emergency unit 2 indication Bad in DCS | - | channel FBM rusak | rubah channel FBM | done | |||||||||||||||||||
80 | 19 | 20/8/2024 | Repair the leaks instrument air of field 2B Unit 2 - Indication leaks in Fitting tube/hose | solenoid | seal solenoid rusak | ganti solenoid dan silikin seal | done | |||||||||||||||||||
81 | 20 | 19/8/2024 | - Inspection the limit Switch of Diverter Gate BC02 to C2A Indication Abnormal | limit switch | limit switch rusak | ganti limit switch | done | |||||||||||||||||||
82 | 21 | 19/8/2024 | inspection the temperature sensor of motor winding coil T2 of mill 1C - parameter abnorma | - | channel rusak | ganti channel spare | done | |||||||||||||||||||
83 | 22 | 16/8/2024 | Replace the level sensor for the vibrator C5 to C2B indication fault | level sensor | level sensor rusak | ganti level sensor | done | |||||||||||||||||||
84 | 29/9/2024 | Inspection the vibration sensor of CWP 1B NDE Y | - | terminasi kabel terbalik | normalisasi dan tightning | done | ||||||||||||||||||||
85 | 30/9/2024 | Repair The limit switch of diverter gate C5 to C2B - Lever broken | tuas Limit switch | tuas limit switch hilang | replace tuas limit switch | done | ||||||||||||||||||||
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