Projects 
 
 
 
 
 

Heat Exchangers, Pressure Vessels & Columns

 
 
Client: GACL BARODA
Item: Second Effect Evaporator and Vapour Separator
Total Weight of Equipment: ~10,176Kgs
Total Length: 36 Feet
 
EVAPORATOR

• Shell Size : I.D. 1060mm x 8043mm Long.
• Tube M.O.C : Nickel (SB 161 No 2201)
• Tube sheet : Nickel (SB 162 No 2201)

APOUR SEPARATOR

• Shell Size : I.D. 2100mm x 4771mm Long.
• Shell M.O.C : Nickel (SB 161 No 2201)
• Third Party Inspection : Protech Consultants Pvt. Ltd.
 
     
Client: IOCL Haldia
Item: Ammonia Condenser
Total Weight of Equipment : ~29,600Kgs
Equip. Size: 2200 Height x 2100 Width x 8000 Long.
Tube M.O.C: SA-789 UNS 31803 (Duplex Steel)
Tube Size: O.D 25 x 2.3 Thk x 6026 LG.
Tubesheet M.O.C: SA 266GR.2 With SA 240 UNS S31803 CLAD
Tubesheet Size: Ø 1653 x 150 + 10 Thk CLAD
Third Party Inspection: Lloyd’s Register Asia
*Tube to Tube sheet joint Strength welding and light expansion
*Hydro Testing: Shell side- 45 Kg/cm2 ; Tube side- 15 Kg/cm2
     
     
Client: IOCL Gujarat Refinery
Item:Column With Ladder & Plateform
Empty Weight:
 21658 Kgs
Shell Size: 26072mm Lg. x 20mm Thk (Dish. 22mm Thk)
M.O.C: SA 516 Gr. 70.
Third Party Inspection: Lloyd's Register Asia
     
 
     
Client: Rashtriya Chemicals & Fertilizer limited (Chembur)
Item: Final Condenser
Size:
 1120 I/D x 8700 Lg.
Shell:  45 thk & 60 thk
Tube M.O.C: SA 312 TYP 304
Tube Sheet  & Flange M.O.C.: SA 336 Gr F 304
Total Weight of Equipment:
23M Tons
Third Party Inspection: Lloyd's Register Asia
Tube to Tube Sheet Joint: Strenght weld & Light Expansion
Hydrotest Pressure:
Shell side - 125Kg/cm2 ; Tube side - 10 Kg/cm2  
     
 
     
Client: GACL - DAHEJ
Item: Column & Exchanger
Size:
1400 I/D x 32 MTR Long.
Tube M.O.C: SA 213 TP 316L
Tube Sheet M.O.C.: SA 240 Gr 316L
Third Party Inspection: IBI Chematur. Tubes are Having 0.9RA Internal surface Finish.
Tube to Tube Sheet Joint: Strenght weld & Light Expansion
     
     
Client: GACL - BARODA
Item: Chlorine Recuparater
Tube M.O.C: TITANIUM SB 338 Gr 2 (Annealed)
Tube Sheet M.O.C: TITANIUM SB 265 Gr 2 (Annealed)
Tube to Tube Sheet Joint: Strenght weld & Light Expansion
Third Party Inspection: ISC Inspection Service Consortium Pvt. Limited
Hydro Testing: Shell side-12.5 Kg/Cm2(g); Tube side-1.00 Kg/Cm2(g)
     
     

Client: GACL - Baroda
Item: Chlorine Gas Cooler
MOC
  • Tube Sheet: Cladded - Base Material: SA 516 Gr 70
                                      Clad Material: SA 265 Gr 2
  • Tube : SB 338 Gr 2
Tube to Tube Sheet Joint : Fully expanded and seal weld
TPI: By Customer

     
 
     
Client: HPCL
Item: Heat Exchanger Shell
MOC: Cladding Material Base SA 516 Gr 70 Clad Material Monel 400
     
     
Client: GACL - Baroda
Item: Heat Exchanger
MOC: TUBE SHEET - SA 182 F 316L / TUBE - SA 213 TP 316L
Qty: 2 Nos.
     
 
     
Client: HPCL
Item: Tube Bundle
MOC: Tube Sheet - SB 171 C 464
         Tube - Titanium SA 338 Gr 2
Qty: 3 Nos.
     
  Client: HPCL
Item: Tube Bundle
MOC: Tube Sheet SSDuplex,
         Tube SSDuplex
Qty: 2 Nos.
     
  Client: IOCL - Panipat
Item: Tube Bundle
MOC: Tube Sheet SA 266 Cl 2 With Monel
         Overlay 10mm & Tubes SA 338 Gr 2
          Titanium
Qty: 2 Nos.
     
     
Client: IOCL - Mathura
Item: Tube Bundle
MOC: TUBE SHEET- SA 182 F 304L
Tube: 789 UNS 31803(DUPLEX STEEL)
Hydro Test Pressure: 175 Kg/cm2
Qty: 6 Nos.
     
  Client: HPCL
Item: CS ‘U’ Tube Bundle
MOC: CS
Weight:
18 Tons
Size: 1200 dia x 8000 mm Lg
Qty: 3 Nos.
     
  Client: Nestle - Vietnam
Item: Condensor
MOC: AISI 304 L
Finish:
180 grit & tubes inside & outside
            crome plated