Air & Gas Treatment
Nitrogen Generators
We provide both types of nitrogen generators ; PSA (Pressure Swing Adsorption) type and Hollow Fiber Membrane type. As per the client’s specific performance requirements, we offer the products with purities from 95% up to 99.9995% fulfilling mechanical, electrical and control specifications with international codes as well.
Key Features
- Types : PSA and Membrane
- Nitrogen purity : 95% up to 99.9995%
- Applicable in both Offshore & Onshore
- Carbon steel / stainless steel for pressure vessel and piping
- Custom design as per the requirements
- Containerized units
- Compliance to NORSOK, ATEX, CE, API, IECEx, PED
- PLC Control / Microprocessor based control
- ATEX suitable for Zone 1 / Zone 2 condition
- Tropicalization ambient temperature up to 60 ºC
- Winterization ambient temperature down to -50 ºC
- Painting (external / internal) as per required specifications
- ASME or Classification approval
- Specific flow and pressure
Reference Application / Specifications
Nitrogen Generator
- Application : Nitrogen Generator for Onshore Gas TerminalㅣOutdoor
- Type : Pressure Swing Adsorption
- Applied Codes : ASME Sec. VIII Div.1 U-stamp and DOSH Registration for
Pressure Vessel - Skid Size : 7000L x 3500W x 5400H mm
- Construction : Two set of N2 generator, Two off Buffer receiver (2 m3)
and Two off after filter on common skid. (2 x 100%) - Design Inlet Air Flow : 1246 Nm3/hr
- Design Outlet N2 Flow : 420 Nm3/hr (35%)
- Production Purity : 98% (N2)
- Operating Pressure : 7.5 barg
- Inlet Air Temp. : 46 °C
- Desiccant : Carbon Molecular Sieve
- Pressure vessel & Piping material : Carbon Steel
- Control Panel : Allen-Bradley ControlLogix 1756 Family PLC Based System,
IP66, Stainless 316 Panel - Junction Box : 316LSS, IP66, Ex ’e’ IIC T5/T6
Nitrogen Generator
- Application : Nitrogen Generator for Onshore Oil Field Development
- Type : Pressure Swing Adsorption
- Applied Codes : ASME Sec. VIII Div.1
- Construction : N2 generation module with one set of Oil Flooded Rotary Screw
Air Compressor, one set of Air Dryer, one set of Trim Cooler and one set of
Receiver Tank integrated on Common Skid - Operating Pressure : 11 barg
- Product Purity % : 99.5 N2
- Compressor Electric Motor : 75 Kw, IP56
- Control Panel : Microprocessor Based Dedicated Local
Control System as Vendor Standard Controller - Junction Box : NEMA4X Epoxy Powder coated Enclosure
