Petrochemicals & Synthetic Yarn Complexes
|SR. NO.||NAME OF THE COMPANY / REPEAT ORDERS RECEIVED||SERVICES OFFERED||DETAILS OF JOB EXECUTED|
|Testing and Commissioning||Testing of CT’s, PT’s and Protection Relays of TFE Plant.|
|June 2008||Testing and Commissioning||Testing of 3 Nos. Gas Turbine generators and 2 Nos. Gas Engines for CTs, PTs and Generator differential protection stability sensitivity scheme.|
|2||M/s. Unimers India Pvt. Ltd., Tarapur
|Testing and Commissioning||Testing and Calibration of Electrical System Protective Relays.|
|3||Atul Ltd., Valsad
|Condition Monitoring Testing||Condition Monitoring Testing of 12.5 MVA, 66 / 11 kV Grid Transformer.|
|October 2013||Condition Monitoring Testing||Condition Monitoring Testing of :
1. 5.6, 11 kV, Steam Turbine Generator.
2. 7.5 MVA, 11.2 / 11 kV Generator Transformer.
|April 2013||Condition Monitoring Testing||Condition Monitoring of 25 MVA, 11.75/11 kV Transformer and 18 MW Generator.|
|April 2010||Condition Monitoring Testing||Condition Monitoring Testing of
1. 18 MW, 11 kV Generator-2 and
2. 25 MVA, 11.75/11 kV Generator Transformer-2.
|October 2007||Condition Monitoring Testing||Condition Monitoring Testing of AEG Alternator Rotor at Atul, Power House.|
|Condition Monitoring Testing||Condition Monitoring testing of 5 MW, 11 kV BHEL make Top up Generator-1.|
|Condition Monitoring Testing||5 x 350kW, 11kV, Crompton Greaves and BHEL make 5 nos. HT motors.|
|April 2001||Design||Detail engineering for modification required for hookup of 4 MW TG set.|
|November 2002||Design||Detail engineering for the modification of existing grid islanding scheme panels.|
|2003||Relay Testing and Commissioning||Testing and Calibration of Electrical System Protective Relays and Scheme testing of Transformers.|
|Testing and Commissioning||Testing of Protection Relays and Schemes of 66 kV Grid Islanding Panel.|
|Testing and Commissioning||Testing of Current Transformers and Protection Relays of 18 MW STG and 25 MVA Generator Transformer.|
|Testing and Commissioning||Testing and Commissioning of 5 MW AEG STG set electrical system and its equipments.|
|Testing and Commissioning||Testing and Calibration of Electrical System Protective Relays and Scheme testing of Transformers.|
|Design & Testing – Commissioning||1 x 18MW Co-Generation Power Plant,
1. Complete design and detail engineering Services.
2. Testing – Commissioning of power plant & its electrical system equipments.
|4||Cairn India Ltd., Suvali
|Condition Monitoring Testing||Cable Condition Monitoring Testing of 6.6 kV Three Core Cable – 4 nos.
The test shall includes,
1. Insulation Resistance and Polarization Measurement,
2. AC Leakage Current measurement,
3. Capacitance and Tan Delta Measurement and
4. Partial Discharge Measurement.
|Cairn Energy Ltd., Surat
2008, 2009, 2011
|Condition Monitoring Testing||Diagnostic Testing of 2 Nos. 2.5 MVA transformers. Fault found in Tap changer.|
|5||Petronet LNG Ltd., Dahej
|Condition Monitoring Testing||Condition Monitoring Testing of Following equipments :
1. 5 x 7.5 MW : Gas Turbine Generators and
2. 50 nos. : H.T. Cables by Very Low Frequency Test Method.
|2013||Condition Monitoring Testing||Cable Condition Monitoring Testing by Very Low Frequency (VLF) Partial Discharge Testing of Power Cables.|
|October 2012||Testing and Commissioning||The scope of work includes carrying out,
1. Testing of Relays :
This will includes testing of protection relays by secondary injection method.
2. Testing of Protection Schemes :
The tests shall be consisting of,
i. Testing of CT’s and PT’s by primary and secondary injection.
ii. Checking of excitation characteristics of CT’s.
iii. Checking of control circuit of respective feeders and transformer self-mounted protective units.
iv. Testing of balance current protection schemes such as,
I. Differential Protection Scheme.
II. Restricted Earth Fault Protection Scheme.
v. The balance current protection scheme to be checked for,
I. External Fault Stability.
II. Internal Fault Sensitivity.
|January 2014||Testing and Commissioning||Testing of Protective Relays, Distance Protection Relays and Current Transformer of 220 kV, 11 kV, 6.6 kV and 415 V system.|
|Testing and Commissioning||Testing – Commissioning of 220kV switchyard Transformer Bay.|
|6||Hazira LNG Pvt. Ltd., Surat, Gujarat
|Condition Monitoring Testing||Online Testing of Lightning Arresters.|
|Januray 2014||System Study||The Scope of work shall includes,
1. Review of improve of existing Grid Islanding Scheme.
2. Working out Grid Islanding Relay Settings.
3. Suggesting suitable interlocks.
|7||Siemens – Hazira LNG Pvt. Ltd., Surat
|System study||Power System Study and Consultancy Services for LNG Hazira Project.
1. Engineering of grid Islanding and Load Shedding scheme & Engineering of Load sharing and synchronizing scheme.
2. Procurement specification for engineering scheme.
3. Study and finalizing reactive power requirement and equipment rating specifications.
4. Power system study. This will include,
i. Data compilation
ii. Electrical system modeling on ETAP software,
iii. Load flow study on ETAP software & lump load and
iv. Transient Stability Study.
5. Balance Engineering Activities such as,
i. Technical tender analysis and purchase recommendation for the procurement of equipment.
ii. Vendor drawing review for equipments on order and
iii. Preparation of control cable schedules and interconnection schedules.
|8||GACL, Dadri, U.P.
(Grinding Unit 1.25 MTpa)
|System study||Engineering of Cement Grinding Unit at Dadri, Uttar Pradesh
The scope includes,
1. Short Circuit Study.
2. Relay Setting and co-ordination.
3. Cable Engineering.
4. Requirement of cable trays & quantity of steel.
5. Preparation of single line diagram.
|9||Indo Rama Synthetics (I) Ltd., Nagpur
|Consultancy Services||Consultancy Services for detail engineering for replacement of 25 MVA Transformer with 50 MVA Transformer at our Plant Butibori, Nagpur. This includes,
1. Review the specifications prepared by Indorama for 50 MVA transformer.
2. Preparation of Transformer layout, foundation drawing, Soak pit drawing, Cable schedule and Inter connection diagram.
3. Review and study the adequacy of existing system equipment.
4. Design of protection system for 50 MVA transformer.
|10||M/s. Jindal Polyester Ltd., Igatpuri
|Scheme Testing||Testing and Commissioning of electrical system of new steam generation plant.|
|11||M/s. Haldia Petrochemicals Limited, Haldia
|Reliability Improvement Exercise||Testing and Calibration of Electrical System Protective Relays.|
|12||M/s. Vashishta Chemicals, Chiplun
|Reliability Improvement Exercise||Testing and Calibration of Electrical System Protective Relays.|
|Testing and Commissioning||CT Testing and control circuit test of breakers.|
|13||Relene Petrochemicals Pvt. Ltd., Navi Mumbai
|Condition Monitoring Testing||Condition Monitoring Testing of,
1. 2 Nos, 50 MVA, 100 / 11 KV Transformers.
2. 3 Nos, 12.5 MVA, 100 / 11 KV Transformers.
3. 2 Nos, 7.5 MVA, 11 / 3.3 KV Transformers.
4. 2 Nos, 4.0 MVA, 11 / 3.3 KV Transformers.
|2004||Recommissioning and Testing||Recommissioning of 100 kV / 11kV, 50 MVA Yz11 transformer#2, 100 / 11 kV 12.5 MVA TR#3, Testing of protective relays and control scheme for 3.3 kV system, Testing of plant energy meters.|
|Testing and Commissioning||Commissioning of Electrical system equipment for HTPB plant.|
|14||Thirumalai Chemicals Limited (TCL), Ranipet
|Design||Design Engineering Services – comments on electrical feasibility in 5 MW Alternator.|
|Consultancy Services||2 x 1000 kVA DG Power Plant Complete design and detail engineering services.|
|2004||Reliability Improvement Exercise||Testing and Calibration of Relays.|
|March 2014||Testing and Commissioning||Testing and Re-commissioning of 5 MW and 1.86 MW TG set.|
|February 2014||Testing and Commissioning||Trouble Shooting of 5 MW STG Tripping by 86 A Master Trip Relay.|
|July 1996||Testing and Commissioning||Testing of PA III plant relay testing and calibration.|
|April 1997||Testing and Commissioning||PA III Plant, 5 MW – TG and TNEB Incoming feeder protection relay testing and calibration.|
|Thirumalai Chemicals Sdn. Bhd., Malaysia Consultancy & Commissioning services||Testing and Commissioning||Detail engineering and Testing Commissioning for 7MW T.G. Set.|
|15||M/s. National Organic Chemical Industries Ltd., Thane
Now : Relene Petrochemicals (A Reliance Group Co.)
1983, 1985, 1987
|EHV / HV Switchyard||Testing & Commissioning of 12.5MVA and 50MVA Transformers at their 100 KV Switchyard.|
|1989, 1990, 1991||Relay Testing||Testing of Protective relays of complete electrical system.|
|1992, 1994, 1996||Revamping and modernisation of system||Study, review and replacement of existing relays by new relays for distribution system as well as for HT motors.|
|1997, 1998, 1999||System study||Review of existing electrical Protection system, working out new relay setting and co-ordination for the total system.|
|2000, 2001, 2002||Consultancy for reliability improvement exercise||Detail design engineering project for Improvement of power factor of Complete electrical system.|
|Reliability Improvement Exercise||Testing of electrical system & energy meters at MISS & GTSS.|
|System study for modernisation of system||Detail engineering of Auto transfer Scheme at GTSS.|
|Testing and Commissioning||12.5 MVA transformer and its C.T. Testing.|
|M/s. National Organic Chemical Industries Ltd., Lote
Now : De – NOCIL Crop. Protection Pvt. Ltd. (A Reliance Group Co.)
|Relay Testing||Testing of Protective Relays.|
|1983, 1986, 1989, 1990||Consultancy Services||Design engineering services for 33KV Switchyard Bay Extension.|
|16||Reliance Industries Ltd., Kurkumbh
|Condition Monitoring Testing||Condition Monitoring Testing of 6.6 kV Power Cables by Very Low Frequency test method at RIL Kurkumbh.|
|April 2006||Testing and Commissioning||Testing of protective relays at RIL, Kurkumbh.|
|17||Reliance Industries Ltd., Hazira
2010, 2011, 2012, 2013
|Condition Monitoring Testing||Condition Monitoring Testing of 6.6 kV cables, 11kV cables and 33kV cables by Very Low Frequency (VLF) testing method.|
|18||Reliance Industries Ltd., Patalganga
|Condition Monitoring Testing||Online Testing of 21 nos. 110kV Lightning Arresters.|
|Condition Monitoring Testing||32 MW, 11 kV BHEL Make GTG # 2.|
|Condition Monitoring Testing||1. 32MW, 11KV, BHEL make Gas turbine Generator(GTG-1).
2. 5.2 MW, 11KV, ABB Make HT Motor.
|19||Reliance Industries Ltd., Dahej
2010, 2011, 2012, 2014
|Condition Monitoring Testing||Condition Monitoring Testing of cables by Very Low Frequency (VLF) testing method.|
|2001||Relay Testing||Testing of Generator Protection relays.|
|20||Reliance Industries Ltd., Silvassa
|Condition Monitoring Testing||Cable Condition Monitoring Testing by Very Low Frequency (VLF) Tan Delta of 36 nos. Single Core 33 kV Cables.|
|21||Reliance Industries Ltd., (Glycol Plant)
(Ex. S M Dyechem)
|Re-Commissioning of long shut down plant||Testing and Re-Commissioning of Glycol Plant electrical system and its equipments, protective relays and scheme.|
|22||Reliance Industries Ltd., Nagothane
March 2007, July 2007
|Testing and commissioning||Pre-Commissioning test of Generator and its electrical equipments at CPP.|
|Testing and commissioning||Testing and Re-Commissioning of 25 MW GTG-3.|
|Testing and commissioning||Testing and Re-Commissioning of 25MW STG-1.|
|Testing and commissioning||Testing of GTG-3 Generator.|
|23||Reliance Industries Ltd., Vadodara
2010, 2011, 2012
|Condition Monitoring Testing||OFFLINE Partial Discharge Measurement of 33 kV and 11 kV Cables.|
|1987, 1989||Power Plant – Reliability Improvement exercise||Testing of 2 Nos. 12.5 MW TG sets and 2 Nos. 37.5 MW GT sets & IOP plant electrical system protective relays.|
|2005||Testing and commissioning||Testing and Commissioning of 6.6 kV Switchgear at IPCL, LDPE Plant.|
|2006||System Study||Relay Setting and Relay Co-ordination for IPCL, LDPE Plant.|