Nitrogen Generator Systems

Nitrogen generator (N2) systems are critical in ensuring that vessel cargo is safely transported under a protective nitrogen padding system to prevent potential chemical reactions and possible ignitions of fire.

Hence, it is important to maintain N2 systems on vessels regularly to ensure smooth operation and immediate rectification when needed.

We proudly represent:

Air Products AS

As N2 system specialists, we are proud to provide service for major marine N2 system makers as follows:

  1. Unitor Generon N2 System
  2. Kashiwa N2 systems

Air Products N2 Systems

GIANTECH has been the official sales and service agent for Air Products AS since 2005. The two companies work hand-in-hand to offer service and critical equipment to ensure life-cycle management to ship-owners worldwide for their N2 System. 

These include repairs, membrane replacement, drydocks and HealthCheck for the PRISM® membrane nitrogen systems onboard. Included in these services will be the TMC Compressors – an integral part of Air Products’ N2 systems. 

GIANTECH also markets the Air Products’ N2 system to ship management companies for their marine vessels.

GIANTECH supports/provides:

Maintenance & Repair Services

Dry Dock Services

Pre-docking Inspection

Health Check Attendance Services

Spare Parts

Unitor Generon N2 System

Wilhelmsen Technical Solutions provides marine equipment and engineering services to global markets at cost-efficient prices. Their main objective is to supply effective and safe solutions to cargo carriers. Constantly seeking to better meet customer demands and expand its services, Wilhelmsen Technical Solutions acquired Unitor to provide reputable and trustworthy N2 systems. As part of continuing efforts to grow the brand’s capabilities, Wilhelmsen Technical Solutions has joined the Survitec Group in 2018.

GIANTECH’s ongoing collaboration with Maritime Protection for inert gas systems led to the introduction of GIANTECH to Wilhelmsen Technical Solutions, and now, the Survitec Group. Consequently, both parties saw an opportunity for a partnership since GIANTECH also has experience and knowledge of N2 systems which Unitor specialises in.

Since 2013, GIANTECH has been undergoing intensive training under Wilhelmsen Technical Solutions – Unitor to enhance their technical skills and knowledge, with GIANTECH’s engineers attending practical onboard training sessions with Unitor engineers. By undergoing regular training and staying up to date with Unitor’s N2 system, GIANTECH constantly enhances its capabilities with regards to servicing Unitor products.

With strengthened competence, GIANTECH now provides the professional Health Check Attendance Service for vessels fitted with the Unitor N2 System. This cost-efficient, preventive measure aims to prevent unexpected and serious damage to vessels.

GIANTECH supports/provides:

Maintenance & Repair Services

Dry Dock Services

Pre-docking Inspection

Health Check Attendance Services

Spare Parts

Kashiwa N2 System

The 2nd major equipment, Kashiwa Nitrogen Gas Generator System, supplies extremely clean inert gas to prevent explosion in vessel cargo tanks. In collaboration with MEDAL, L.P (USA) and other membrane manufacturers, Kashiwa can supply systems of various capacity to match the flag and class requirements of different vessels.

Additionally, Kashiwa also supplies Marine PSA Nitrogen Generator in conjunction with KURAREY Chemical Co., Ltd.

GIANTECH also provides spare parts by Kashiwa to vessels trading in Singapore, Malaysia, India and many other global locations.

GIANTECH supports/provides:

Maintenance & Repair Services

Dry Dock Services

Pre-docking Inspection

Health Check Attendance Services

Spare Parts