We offer complete nitrogen service packages to our clients. We have a world-class nitrogen fleet comprising some of the most technically advanced equipment and applications in the industry. We provide low, intermediate, and high-rate units. Our operational capabilities range from stand-alone nitrogen services, such as freeing stuck drill pipes and unloading or cleaning out wellbores, to supplying our coiled tubing, stimulation, and cementing services with the essential gaseous components necessary for positive results in various applications.

Solutions

• Well unloading
• Pressure testing
• Foam or nitrified fluid for cleanout and stimulation purposes
• Well/product displacement
• Purging
• Creating an under balance prior to perforation
• Reservoir stimulation
• Gel foam cleanouts
• Foam cementing
• Production facilities leak testing

Equipment and Resources

• Non-fired nitrogen pumping units
• Available in skid and trailer mounted version
• DNV-certified units for offshore applications
• 15K psi rated treating iron
• 180K and 90K SCFM-rated units, 10K psi pressure rating
• 2000, 4000 & 6000 gal liquid nitrogen mobile storage tanks
• Twin combination nitrogen units with triplex pump unit trailer
• Nitrogen generators
• Nitrogen plants
• Nitrogen units

NITROGEN SERVICES

EMBARK works in conjunction with our clients to develop specific procedures for our customers using our highly experienced staff and the latest innovative equipment built to the highest modern standards, meeting all current legislation.

All of our Nitrogen pumping equipment is soundproofed to less than 80dB(A) and is built to work both offshore and onshore on specific transport. With variable flow rates up to 15,000M3/HR and pressures up to 10,000 psi up to 200?C using our equipment can save valuable time critical to any shutdown Our Nitrogen Services team can respond very effectively to both planned and unplanned outages in a very short timescale giving the customer the confidence that his requirements are met.

We provide a fast, flexible service of high-quality nitrogen for cleaning, purging, drying, leak testing, pressure testing for pre-commissioning, and maintenance activities at refineries, chemical plants, pipelines, storage terminals, and tanks.

Nitrogen Services for the process industry, refineries, and petrochemical plants.

We can support your business through the provision of experienced and multi-skilled crews across the following range of fully complementary services:

• Nitrogen pumping and vaporization using purpose-built, self-contained equipment
• Nitrogen purging- an industry standard for the removal/ replacement of hazardous products or atmospheres with a dry and inert atmosphere.
• Helium Leak Testing- A combined nitrogen purge with a helium leak test is used in the commissioning and start-up of onshore and offshore processes.
• Nitrogen Drying- provides an effective method for most drying operations which also provides
• Nitrogen Mothballing- used to protect process systems from corrosion.
• Reactor Cooling by nitrogen: accelerated and once-through cool-downs help to save valuable time shutting down.
• Plant pre-commissioning including steam and air blowing
• Hydrostatic and Pneumatic Testing,
• Pipe Freezing

Applications

• Purging
• Cleaning
• Drying
• Leak detection
• Pressure testing
• Blanketing

Features / Benefits

• Well-experienced know-how available for safe and effective industrial gas use
• Custom-engineered service: We provide storage, vaporization, and delivery systems tailored to match the flow rate, pressure, and duration of your nitrogen requirement.
• Fast set-up: We are equipped to generally have you online within hours of arrival at your site.
• Reliability: With a dedicated industrial gas tanker fleet, the reliability of our gas supply is second to none.
• Flexibility: Upon requirement, we perform non-work shifts to expedite the project.
• Safety: Best safety record.

NITROGEN SERVICES

Nitrogen is an abundant gas forming approximately 78% of the earth's atmosphere. As an inert chemical, it is both non-reactive and non-corrosive. Due to its properties, nitrogen is widely used in many industries to purge and condition systems. Apply nitrogen at various temperatures and pressures to assist with your project-specific requirements while ensuring system limitations are respected and protected. Nitrogen-related services provide:

• Purging and Inserting
• Nitrogen-helium leak detection
• Dewatering and drying
• Accelerated cooldown
• Foam inserting
• Freeze plug isolation
• Pneumatic testing
• Well applications

Nitrogen is often shipped as a cryogenic liquid with a boiling point near -196 C. Specialized vaporization and pumping equipment are utilized to vaporize and apply nitrogen at predetermined temperatures, pressure, and flow conditions. Gaseous nitrogen can also be shipped in pressurized containment vessels and applied at predetermined conditions.

Due to its physical properties, nitrogen also poses hazards that must be diligently managed. These include extreme temperatures, extreme pressures, and asphyxiation risk. The knowledge and experience to enable safe and efficient field application of nitrogen services.