NIGASU Engineering Works
|
NIGASU Engineering Company
|
- Heat exchanger retubing
We are pioneers in this field well equipped with all necessary tools tackle and machinery driven by highly skilled and experienced staff.
We have independently retubed Carbamate Condernsors, Waste heat boiler (bonnet type) , RG boiler in various fertilizer plants.
Air fin coolers and other exchangers in bulk quantities for refineries
Graphite tube retubing,
Cold heat exchanger of Sulphuric Acid Plant (Vertically mounted)
We are fully geared up for heat exchanger retubing during Plant turnaround.
- Heat exchanger design and fabrication
Fabrication of heat exchangers with our resources at client’s premises.
- Client specified In-situ machining
Urea stripper tube end facing, J-grooving of tube sheet holes, boring of tube sheet hole, trepanning of tube to tube sheet weld for rewelding
- Tube to tube sheet TIG welding
We have among the most skilled and experienced welders in this field
- Tube sheet drilling
- Boiler Tube expansion
|
In Nigasu Engineering Company we Design, Manufacture and Supply
- Tube Expanders:
We manufacture tube expanders of any type for heat exchangers and boilers to meet our clients’ specific requirements.
- Grooving tools
- Tube end facing tools
- Tube pullers
- In-situ machining tools
- Torque control units
- Allied heat exchanger tooling eg. Tube guide, reamer, tube drift, tube puller
|
Client List |
- Tata Chemicals Limited
- Godrej and Boyce Manufacturing Company Limited
- Hindalco Indutries Limited
- Larsen and Toubro Limited
- Lloyds Steel Limited
- More Clients +
|