Complete Site Survey

A detailed medical gas site survey to capture plant rooms, distribution routes, AVSUs, valves, alarms and outlets. We gather the detail required to either validate your existing drawings or produce accurate as-fitted information.​

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What the Site Survey Covers

The survey is tailored to your site and system complexity, but typically includes detailed capture of:

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Supply systems 

• Manufacture information

• layout and configuration

• Key components

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Distribution Routes

• All pipework distribution marked up

• Flow direction 

• Gas identity 

• Pipework size and material where applicable 

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Valves & AVSUs

• Location and identification of valves and AVSUs

• LV or LVA including NIST's 

• Normally closed valves marked

• Labelling presence 

• Note if valves are lockable and locked

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Alarms

• local and central alarm panel locations and types

• Alarm model

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Outlets

• Terminal unit locations including gas identification and order

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The level of detail is agreed in advance so the survey output supports your requirements.

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How the Survey Is Delivered

• Survey Type: Structured, site-based MGPS survey

• Approach:

  • Planned walk-throughs of plant and distribution areas

  • Systematic recording

  • Cross-checking against available drawings and records

  • Validation process

• Our primary focus is accuracy of survey, carried out by qualified engineers ​​

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Surveys are carried out with minimal disruption and with awareness of live clinical environments.

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​What You Get

• A reliable foundation for accurate as-fitted drawings or validated existing site drawings 

• Improved confidence in system knowledge

• Reduced risk during isolations, maintenance and projects

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Survey information can be used directly to produce new as-fitted drawings or to validate and update existing records.