Fertilizer Plants

SR. NO. NAME OF THE COMPANY / REPEAT ORDERS RECEIVED SERVICES OFFERED DETAILS OF JOB EXECUTED
1 M/s. Gujarat State Fertilizers and Chemicals Ltd., Vododara Consultancy & Commissioning Services Testing & Commissioning A) Testing – Commissioning of Co-Generation plant with its electrical system
1. Phase – I , 15MW T.G. Set.
2. Phase – I I , 25MW T.G. Set.
3. Phase – I I I , 32+20MW Combined Cycle Power Plant.
B) Review of design engineering & Testing
Commissioning of 25MW T. G. Set and its electrical system equipments of Ammonia – IV Plant.
May-2013 Condition Monitoring Testing Condition Monitoring Testing of 11 kV Potential Transformer by Partial Discharge Measurement.
May-2013 Condition Monitoring Testing Condition Monitoring Testing of cables by Very Low Frequency Test Method for 11 kV Power Cable.
Dec-2013 Condition Monitoring Testing Cable Condition Monitoring Testing by Very Low Frequency (VLF) Tan delta of 6.6 kV cables :
1. Single Core – 13 Nos.
2. Three Core – 11 Nos.
1982, 1983, 1984 System reliability improvement exercise Review / rectification of Restricted E/F (REF) scheme for 35MVA Transformer 1, 2 & 3.
1985, 1986, 1987, 1988, 1989, 1990 Project Testing-Commissioning Testing of H. T. Switchgear panel Including protective relays for Complete complex.
1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Power Plant Testing & Commissioning of 15MW and 25MW BHEL make T.G. set and its electrical system equipments, including 20MVA and 28MVA generator transformers.
2000 System Study Review of complete existing protection system and workout new protective relay settings and co- ordination on software.
Consultancy services Detail engineering job for hooking up GEB grid with co-generation plant at 11KV level.
Project Testing – Commissioning

Testing & Commissioning of Caprolactam expansion project electrical system.

This included ABB’s SF6 switchgears and Combiflex type of protective relays including multi characteristic numerical relays, type RACID and RAMDE for over current and motor protection, respectively.
Revamping and modernization of system Replacement of E.R. Make relays by E.E. Make relays on 11KV and 3.3KV switchgear of Co-generation Plant.
Reliability improvement exercise 15MW and 25MW TURBO generator Trip logic segregation, Scheme engineering and implementation.
Reliability improvement exercise Disturbance recorder and system engineering and commissioning for 25MW and 15MW generator system.
Power Plant Testing and commissioning of 20MW BHEL T.G. Set and Electrical system equipments of Cogeneration Phase-III Plant.
Power Plant 25MW ABB – AEG TG Set and electrical system equipment of Ammonia IV plant.
2 M/s. Gujarat State Fertilizers and Chemicals Ltd., Kosamba 2003 Relay Testing Protection system servicing testing and calibration
Feb-2014 Condition Monitoring Testing Diagnostic Partial Discharge Measurement by Very Low Frequency (VLF) method of 6.6 kV Power Cables.
3 M/s. Gujarat State Fertilizers and Chemicals Ltd., Nandesari, Polymer Unit October 2013 Condition Monitoring Testing The scope of work includes testing of Power Cables by Very Low Frequency True Sine Wave test method with test voltage upto 2Uo : (Uo: Phase Voltage)
The test shall include,
1. Insulation Resistance Measurement,
2. AC Leakage Current Measurement,
3. Capacitance Value Measurement and
4. Tan Delta Value Measurement.
4 Gujarat State Fertilizers & Chemicals Limited, Sikka Unit
September 2013		 Condition Monitoring Testing Cable Condition Monitoring Testing by Very Low Frequency (VLF) Tan Delta and Partial Discharge Testing of 11 kV Cables.
5 Indian Farmers Fertiliser Co-operative Ltd., Paradeep Unit, Orissa
December 2006		 Design Design engineering for up gradation of Protection scheme of 2 x 55 MW TG-1 and TG-2.
The scope of work shall include,
1. Basic protection engineering.
2. Upgradation of protection scheme.
3. Preparation of purchase specification for protection panel.
4. Preparation of internal protection logic for REG 670 Generator protection relay.
5. Procurement assistance for protection panel.
6. Vendor drawing review.
2006, 2007 Testing and Commissioning Testing and Commissioning of 132 kV, 33 kV, 6.6 kV electrical system
1. Synchronization & Co-ordination of 55MW Generator
2. Load Dynamics Checks (SCC) & No-Load Dynamics checks (OCC) 55MW Generator
March 2009 Condition Monitoring Testing Condition Monitoring Testing of following Transformers :
1. 2 x 40 MVA, 132/33 kV Grid Transformer.
2. 2 x 80 MVA, 33/11 kV Generator Transformer.
3. 6 x 25 MVA, 33/6.6 kV Power Transformer.
4. 4 x 18 MVA, 33/6.6 kV Power Transformer.
2011 Testing and Commissioning Testing and commissioning of existing 132 kV, 6.6 kV and 415 V electrical system.
2011 Condition Monitoring Testing Diagnostic Testing of GTG & HT Motors at IFFCO, Aonla Unit.
Diagnostic Testing of GTG # 1, GTG # 2 and HT Motors.
2012 Testing and Commissioning Testing of Protective Relays, Current Transformer and Potential Transformers at 132 kV, 33 kV, 6.6 kV & 415 V system
Carrying out Load Dynamics Checks (SCC) & No-Load Dynamics Checks (OCC) for 55 MW TG Set-1 and TG set-2.
1. Synchronization & Co-ordination of 55MW Generator
2. Load Dynamics Checks (SCC) & No-Load Dynamics checks (OCC) 55MW Generator
August 2013 Design Up-gradation of Synchronizing facility at 132 kV voltage level for TG-1 & TG-2 with 132 kV Grid.
The Scope of work shall includes,
1. Preparation & submission of SLD for Synchronizing, control and metering system.
2. Carrying out Basic control engineering.
3. Submission of purchase specification for Synchronizing panel.
4. Procurement assistance for synchronizing panel.
5. Vendor drawing review.
2013 Testing and Commissioning Testing of C.T’s / P.T’s and Protection Relays of 132kV switchyard, 33kV / 6.6kV / 0.415kV switchgear at various sub stations.
2014 Testing and Commissioning Testing and calibration of Protection Relays, CT’s and PT’s installed on 132 kV / 33 kV / 6.6 kV / 415 V system.
6 The Indian Farmers Fertilizer Co-operative Ltd., Bareilly
June 2006		 Condition Monitoring Testing 1. 5 x 1.45 MW, 11kV, squirrel cage induction motors.
2. 18MW, 11kV, Hitachi make Gas Turbine generator (GTG#2)
May 2007 Condition Monitoring Testing Condition Monitoring and Diagnostic Testing of,
1. 18 MW, 11kV Hitachi Make Gas Turbine Generator.
2. U4 x 1.2 MW, 11kV Fuji Make HT Motors.
May 2011 Condition Monitoring Testing Condition Monitoring Testing of,
1. 18 MW, 11 kV Generator and
2. 28 Nos. H.T. Motors (800 kW to 1450 kW)
7 M/s. Oswal Chemicals & Fertilizers Co. Ltd., Paradeep Orrissa, 2002 System Study Review of complete existing protection system and workout new protective relay settings and co- ordination on software.
8 M/s Gujarat Narmada Valley Fertilizer Co. Ltd., Bharuch
1984, 1985, 1988, 1989, 1992, 1994, 2001		 Relay Testing Testing of electrical distribution system protective relays including ASEA make Combiflex type of relay for 2 x 25MW TG set.
2004 Reliability improvement exercise Testing and Calibration of protective relays for 25 MW TG set.
Relay Testing Testing of Protection relays of 2 Nos. ABB make, 25 MW, TG-1 and TG-2.
9 M/s. Deepak Fertilizers & Petrochemicals Ltd., Taloja Relay Testing Testing of protective relays.
1985, 1988, 1992,1995 Revamping and modernization of system Revamping of Transformer control panels.
February 2010 Condition Monitoring Testing Condition Monitoring testing of 2 x 12.5 / 16 MVA, 22/3.6 kV Power Transformers. (November 2009)
June 2010 Design Consultancy services for carrying out Feasibility study of connecting new Generator to 3.3 kV ANP Bus.
Scope of work includes,
1. Short Circuit Study.
2. To develop operating philosophy of the plant.
3. Voltage dip study.
4. Preparation of functional specification of Generator, Transformer and switchgear neutral grounding resistor etc.
5. Technical Engineering document review.
6. Review logic of Load Shedding scheme and power management system.
7. Relay setting and Relay co-ordination.
8. Detail engineering for Generator Transformer.
January 2012 Condition Monitoring Testing Condition Monitoring Testing of 3.3 kV cables by Very Low Frequency (VLF) test method.
April 2013 Design 1. Engineering consultancy services for Retrofitting of AEI make protective relays in IPA plant.
2. Engineering consultancy services for Retrofitting of UE make protective relays in Ammonia plant.
2013 Testing and Commissioning Testing and Commissioning of Ammonia-ANP Tie Feeder.
Testing, Retrofitting and Commissioning of Siemens Make feeder Protection Relay.
2013, 2014 Condition Monitoring Testing Condition Monitoring Testing of 5.4 MW,3.6 kV Generator – 1 & 2.
May 2014 Design Design Engineering for additional load – ASHU Plant at Taloja.
1. Review of Load Flow, Feasibility Check.
2. Engineering for tapping point.
3. Detail engineering for new switchboard.
Design DG Power Plant feasibility report Under suspension, awaiting MSEB’s approval.
10

M/s. Rashtriya Chemicals & Fertilizers Co. Ltd., Bombay

1984, 1986, 1994

 Relay Testing Testing of protective relays of complete electrical system.
11

M/s. Rashtriya Chemicals & Fertilizers Co. Ltd. , Thal

1986, 1988

 Relay Testing Testing of Generator protective relays.
12 M/s. Krishak Bharati Co-Operative Ltd. , Surat Relay Testing Testing of Protective relays.
1986, 1987 Reliability improvement exercise Repairing of Motor Protection static relays.
13 M/s. Mangalore Chemicals & Fertilizers Co. Ltd. , Mangalore 1984, 1985 Relay Testing Testing of Protective relays.