Gas Analysis: Project Example

nZero Group takes on substantial projects and assumes full responsibility
Project value
Multimillion
Duration
18 months
Completion
2023

What stands out is the quality of the build, workmanship, design and best of breed technology selected to help Rawabi Integrated Gas to upgrade its labour-intensive process of laboratory-based analysis to produce speciality gases which are sold to our customers worldwide with an automated analysis solution. We have built a trusting relationship with the Thyson team, and they continue to support our business delivering on their reputation as experts in gas analysis and we look forward to building a longer-term relationship with them.

General Manager, Rawabi

Outcome

  • Standardisation of operations
  • Reduce costs
  • Improve quality control

nZero Group’s innovation transformed Rawabi’s gas analysis from a laboratory-only process to an automated process that requires operatives rather than specialists. By linking the gas bottles to the operations system, the system now possesses all the history and current data for that bottle, improving customer service and safety. This has improved performance, efficiency, quality-control, and productivity.

Client

Rawabi Industrial Gases provides transformative safety, power, and automation solutions across diverse sectors in Saudi Arabia and the GCC.

Challenge

We created an automated process to standardise the gas analysis process to free up specialists and allow operatives to perform the process, whilst ensuring quality control and compliance was not compromised.

nZero Group was asked to complete the following

  • Build a self-contained automated analysis system for production of bottled special gases
  • Create standardised one-person operation for analysis from the custom software at the workstation
  • Location: Saudi Arabia

Solution

nZero’s Value Add + Select Equipment & Advantages

  • One-of-a-kind system for the bottled Gas industry, nZero conceived, designed and built the package to automate a previously labour-intensive manual process.
  • Designed and wrote bespoke software to perform all control elements, the selection of bottles, the type of analysis, and the overall supervisory system to then enable the system to link with other SCADA systems and transfer bottle data among the in-house systems enabling the control of cylinders and the correct filling and emptying of the cylinder fleet.
  • nZero Group specified and installed all the analysers to provide a highly accurate analysis and to control quality of the end product.
  • nZero designed and built bespoke sample delivery, filtration and purging systems ensuring correct delivery of the correct sample to the correct analyser providing traceability.

Key elements of the solution

  • 24 Analysers – Lab and Rack – Multiple OEMs
  • 316L SS Custom Shelter
  • HVAC Ventilation System
  • Multi Stream Sampling
  • Design, Supply, Manufacture, and Commission

 

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