Repairs & Service

Repairs & Service
The 3ACRYOGENIC service team is highly skilled, fully trained with Engineers, technicians all providing a complete range of site services & supervision including:
- Installation and commissioning
- Equipment safety and operations review
- Leak and vacuum loss investigations
- System upgrade recommendations
- Preventative maintenance programs from one time service calls to annual schedules
- Scheduled maintenance shutdowns and turn-arounds
- Flow-Meters System calibrations
- Equipment failures and emergency response
Warranty Repair
Products include bulk cryogenic storage, portable liquid cylinders, Thermax vaporizers, beverage systems, vacuum insulated pipe, Rigid tanks and semi-trailers.
Repair & Refurbishment
Whether it’s a small liquid cylinder or large semi-trailer, we are fully equipped to carry out comprehensive repairs across all models of cryogenic equipment, regardless of OEM.
We provide in-shop repair & refurbishment for all type of cryogenic equipment, bulk tanks, ISO containers (10, 20 & 40ft) dewars, semitrailers and Cryogenic pump repairs.
Field Service and maintenance for large capacity storage cryogenic tanks 60M33 – 1000M3.
Site repair and maintenance for Vacuum Insulated Pipes (VIP).


Cryogenic bulk tanks Repair & Refurbishment
- Vacuum repair & maintenance.
- Helium leak detection.
- Outer & Inner vessel repair & replacement
- Perlite and Supper Insulation replacement.
- Piping, valve & instrumentation maintenance and replacement.
- Sand blasting & painting.
Liquid Cylinders (Packaged Gases)
- Vacuum repair & maintenance.
- Helium leak detection.
- Outer & Inner vessel repair.
- Complete refurbishment including valve and gages replacement and polishing.
Mobile units: rigid tanks, semi-trailers and swap bodies & ISO containers
- Vacuum repair & maintenance.
- Helium leak detection.
- Outer & Inner vessel repair & replacement.
- Supper Insulation replacement.
- Piping, valve & instrumentation maintenance and replacement.
- Pump maintenance and replacement including control box.
- Sand blasting & painting.


Field service
Our 3ACRYOGENIC field service technicians are fully trained to provide a complete range of on-site services to keep your cryogenic equipment operating at peak performance.
Operations include installation & commissioning, system upgrade recommendations, preventative maintenance checks, leak investigation, & repair, including helium mass spec testing & vacuum loss investigation.
Spare Parts
www.3a-cryogenic.com provides high quality OEM, valves, level & pressure gages and other instrumentation pneumatic valves. With many items shipped same day, we make sure you get the right components at the right time. www.3a-cryogenic.com fully supports all kind of product ranges made by well-known brands as well as for different application, cryogenic equipment’s, dewars, LNG & systems manufactured by others.
Preventative Maintenance


Refurbished & Lease Equipment
Cryo-Lease
Field Nitrogen Purging Service & Equipment’s Rental
Nitrogen purging is widely adopted to eliminate undesirable hazardous gaseous and non-gaseous impurities from operating and manufacturing systems by using nitrogen gas.
We can carryout purging work for wide range of industries, such as chemical, pharmaceuticals, and oil and gas.


Flow-Meters Calibration-Service
With the mobile provers, we do the calibration on site.
- Metering Systems (Flowcom)
- Field Service
- Calibration Field Service (Flowcom, Dispensers & other metering systems acc. to regulations)
Big Advantages:
- Cost-efficient method for verification and calibration
- High accuracy, because of on-the-fly testing
- Short setup-time
- Flexible disposition of tanker vehicles
- No waiting time when changing product
- Very low purging losses if product must be changed
- No risk of “dirty product” because of changing the product
- Highly accurate recording of measurement data
Vaporizers
3ACRYOGENIC has its own design for Ambient Vaporisers, 40, 250 & 400 bar vertical and Horizontal on the skid. The available flow rate starts from 30Nm3/hr up 7000Nm3/hr.
We are also flexible in the design and production of vaporisers as per customer request.


Pressure Reducing Station (PRS)
3ACRYOGENIC has its own standard PRS with 250Nm3/hr and 500Nm3/hr, both single and dual pressure reducing arrangement.
Based on the customer requirement, we are also willing to design and build PRS’s with high flow as well as pneumatic valve controls without output signal to the PLC control.
Trading activities
- Portable Liquid cylinders 35 – 230l & application:
- Portable Liquid cylinders 450 – 1000 & application:
- Stationary Microbulk storage tanks from 1000 – 6000l
- Bulk tanks 3000L – 80.000l
- Engineered tanks from 100,000 – 1000,000.00
- ISO containers 10ft offshore, 20ft and 40ft.
- Cryogenic semitrailers
- Flow meters
- Vacuum Insulated pipes
- Ambient Vaporizers
- Pressure Reducing Staion (PRS)
- Skid Mounted Vaporizers (for remote work and liquid nitrogen vaporization for purging jobs)
Trade-in and leasing:
Trade-in
We dismantle and transport the old cryogenic equipment and install the new one.
We offer also upgrade for your current cryogenic asset, we buy the existing one and replace it by large capacity cryogenic equipment.
The list of products that can be traded-in:
Liquid cylinders, small and large capacities.
Bulk tanks, 3000L – 500,000L ISO containers, 10ft offshore, 20 & 40ft.
Semitrailers, for LOX, LIN, LAR, LCO2.