Client: Petroleum Development Oman LLC / PO: 4500554900 / TPS NO: 2791 / Date: 23.07.2013
Report Headings: 1.0 Summary 2. 0 Persons Present 3.0 Documentation used / approval status 4.0 Inspection/Activity carried out & Result/Conclusion
5.0 Next visit / exit call.
Client: / Petroleum Development Oman L.L.C / Vendor: / Wood Group CCC Ldt
Project: / NRPS AP FLARE GAS RECOVERY PROJECT C.OM.NIM.HS.12.001 / Sub Vendor: / GARO/WEGeuro Industria Electrica S.A.
PDO PO No: / GARO PO to WEG : 6I13000192 PDO PO to OPES: 4500554900 OPES PO to GARO: SV.RG.5810 / Location: / R. Engº Frederico Ulrich – Sector V 4471-908 Maia Portugal
TPS NO: / 2791 / Report no: / 1 / Date of issue : / 23.07.2013
Velosi –PDO Contract # / C31/0383- Provision of QA/QC and TPI Services / Date of Visit: / 22-23.07.2013
Material Inspected
Item No
/ Quantity /Description
KM-4820 / 1 / ELECTRIC MOTOR 540kW 50HzResults of Inspection / Non Compliance: / Yes/No / Order Status: / Complete / In Complete
1.0 Summary:
As per RFI-04 received, an inspection visit was performed on 22nd and 23rd July 2013 at WEGeuro Industria Electrica S.A premise in Maia Portugal in order to witness the inspection activities outlined in the quality control plan doc. (C13500IP02-R00) NIM-48-102326-QA-5733-00608-0000-NW_01 waiting for final approval, inspection was focused on item above mentioned.
Step 10) Performance test
Please refer to the narrative of inspection reported below.
Result of inspection: Satisfactory with comments see Punch list below
2.0 Persons Present
Name / Company / Position
João Domingues / WEGEuro / Project manager/Sales engineer
Davide Montalbano / GARO / Quality Control Inspector
Atanasi Jornet / Velosi-PSC inspector on behalf of Petroleum Development Oman. / Inspector
3.0 Documentation Used/Approval Status
Document / Description / Approval status
(C13500IP02-R00) NIM-48-102326-QA-5733-00608-0000-NW_01 / PDO Approved ITP Reference No / (waiting for approval)
(C13500DW03-R01) NIM-48-102326-EA-4018-01001-0001-NW_02 / Dimensional Drawings / approved
(C13500DS03-R03) NIM-48-102326-EA-2105-01001-0000-NW_04 / PDO Approved Purchase Specification No. MAIN MOTOR DATA SHEET / approved
(C13500DW32-R01) NIM-48-102326-EA-4018-01004-0001-NW_02 / Main motor terminal box drawing / approved
4.0 Inspection /Activity Carried out & Result / Conclusion
ITP/QAP/ FAT Sl. No.
Item 10 / Inspection /Activity Carried out / Result /Conclusion
1 / Winding resistance(cold)
(less than 1% difference between the windings, and less than 5% between each winding and the project value) / Satisfactory
2 / Calculated Winding resistance at 20°C / Satisfactory
3 / Full load heat run at in the morning
After the problem with the block of the bearing cap of the DE the test continued with the heat run test that finished satisfactory on the 23rd with temperature rise below 65 as B class for 55ºC ambient temperature
See flash report on the 22.07.2013 and the NRC opened and closed by WEG attached / Satisfactory
4 / Winding resistance(hot) / Satisfactory
5 / Calculated winding temperature rise / Satisfactory
6 / Bearing temperature rise / Satisfactory
7 / Slip at full load and 3/4 load
(±20% of the project value)
Within the guarantee value / Satisfactory
8 / Efficiency at full load and 3/4 load
(-10% of (1-n))
Within the guarantee value / Satisfactory
9 / Power Factor at full load and 3/4 load
(-1/6(1-cos) min=0.02, max=0.07)
Within the guarantee value / Satisfactory
10 / Current unbalance at full load
Correctly balanced / Satisfactory
11 / Locked Rotor Current at rated Voltage
(+20% of guaranteed value)
Within the guarantee value / Satisfactory
12 / Locked Rotor Torque at rated Voltage (including torque speed curves)
(+25% of guaranteed value)
Within the guarantee value / Satisfactory
13 / No-load current
(asymmetry: ±5%) / Satisfactory
14 / No-load losses / Satisfactory
15 / Vibration Severity
IEC 60034-14
Within the guarantee value of class B below 1,8 mm/s / Satisfactory
16 / Dielectric tests on machine windings,heaters and built-in temperature detector
(no disruptive discharge) / Satisfactory
17 / Insulation resistance test on:
-Machine windings(before and after heat run and dielectric test)
-heater(s)
-Built-in temperature detectors
-Bearing Insulation
-Main terminal box/terminal boxes
insulation,dielectric and short circuit
(≥ 100 Mohms) / Satisfactory
18 / Polarization Index test on stator windings
(≥3)
About 5 / Satisfactory
19 / Shaft Voltage at no-load
(≤350mV)
Less than 70mV / Satisfactory
20 / Noise test (max. 80 dBA at 1 m )
( less than data sheet value + 3dB(A))
Ok 76dBA or below / Satisfactory
21 / Run-up(speed-time) curve / Satisfactory
22 / Sleeve bearing inspection(if applicable) / Not applicable
23 / Dimensional check
Pending according to Punch list below to modify the fan cover to acces to the acceloremeters / Satisfactory
24 / Final MDR Review
Pending to review the paint test not applicable for this inspection / Satisfactory with comments
5.0 Next Visit/Exit Call
Paint inspection it is on the ITP but not done this time, not notified
Motor will be delivered to GARO Monza next week
Intruments used for the test
Serial Number / Instument type / New calibration1008 / Water Brake system Zölner Kiel / 27.12.2013
1244 / WT1030M YOKOGAWA / 04.01.2014
0409 / Amperimeter / 02.05.2014
1277 / Fluke / 03.01.2014
1048 / VibroFFT41 Schenk / 05.03.2014
1512 / Megger / 28.12.2013
1195 / High voltage test Phenix / 04.10.2013
0507 / Sonometer / 28.08.2013
PUNCH LIST
POS / OPEN ISSUE / WEG / GARO1 / Cable glands delivered by GARO holes verification / X
2 / On the data sheet document (C13500DS03-R03) NIM-48-102326-EA-2105-01001-0000-NW_04 there are mentioned two bearing type there is one NU missing for the DE side a new revision C 05.06.2013 is issued with more inforation for approval / X
3 / The holes of the cover fan have to be modified that can be reached the accelerometer of the NDE side / X
Vel-C31/0383, Form 05, Rev 2