Life-Critical Engineering
Medical gas pipeline systems are among the most critical and highly regulated engineering systems in any hospital. A design error or installation defect can put patients at direct risk. Regal Advance brings specialist expertise in medical gas system design, developed through extensive experience in Myanmar's healthcare sector.
Our medical gas engineers design complete MGPS — from bulk liquid oxygen storage and cylinder manifolds through to bedhead units in wards and anaesthetic machine outlets in operating theatres — always to HTM 02-01 and ISO 7396-1 standards.
Our Medical Gas Capabilities
- Piped oxygen, medical air, vacuum (WAGD)
- Nitrous oxide, surgical air, CO₂ & N₂
- Liquid oxygen (LOX) storage systems
- Cylinder manifolds & automatic changeover
- Zone valve boxes (ZVBs) & area alarms
- Bedhead units & ceiling pendants
- Gas alarm & monitoring panels
Complete MGPS Design
From bulk gas supply to point-of-use outlets — every element of the medical gas pipeline system.
Gas Supply Plant
Liquid oxygen tanks, cylinder manifolds, medical air compressors, and vacuum pump sets. Duplex plant design ensures continuous supply with no single point of failure.
Pipeline Distribution
Clean copper pipework sized for peak flow demand, pressure drop analysis, and isolation valve placement. Colour-coded pipelines to HTM/ISO standards.
Alarm & Safety
Area alarm panels, master alarm panels, zone valve boxes for safe isolation, and non-interchangeable gas-specific outlets to prevent cross-connection errors.
Point-of-Use Outlets
Bedhead units for wards, ceiling pendants for ICU and theatres, anaesthetic machine connections, and wall outlets sized for the required flow and pressure at each clinical area.
Frequently Asked Questions
What standards govern medical gas system design?+
Medical gas systems must comply with rigorous international standards. We design to HTM 02-01 (UK Health Technical Memorandum for medical gas pipeline systems) and ISO 7396-1. These standards govern pipeline sizing, material specifications (clean copper or stainless steel), outlet types, zone valve box placement, alarm systems, and commissioning procedures. Compliance is non-negotiable as these systems directly support patient life.
What medical gases do you design piped systems for?+
We design piped systems for all common medical gases: medical oxygen (O₂), medical air (compressed air for patient use), surgical air (high-pressure for power tools), nitrous oxide (N₂O), carbon dioxide (CO₂), nitrogen (N₂), and medical vacuum (WAGD — Waste Anaesthetic Gas Disposal). Each gas has distinct pipeline colour coding, pressure requirements, and outlet types under international standards.
What safety systems are required for medical gas?+
Medical gas systems require multiple safety layers: area alarm panels that alert staff when pressure falls outside safe limits, master alarm panels at nursing stations, zone valve boxes (ZVBs) to isolate sections for maintenance without disrupting patient care, non-interchangeable outlet connections to prevent accidental cross-connection of gases, and automatic manifold changeover to ensure continuous supply. All alarm points must be continuously monitored.
How is medical gas supply maintained during a power failure?+
Medical gas compressors and vacuum pumps are connected to the essential electrical power system backed by generators. We design duplex (duty/standby) plant so one unit operates while the other is maintained. Cylinder manifolds provide a third backup layer. Liquid oxygen tanks have no electrical dependency and provide several days of supply reserve.
What are the specific requirements for ICU and operating theatre gas outlets?+
Operating theatres require oxygen, medical air, nitrous oxide (where used), surgical air, and WAGD outlets at each anaesthetic position, plus additional outlets at the scrub area. ICUs require oxygen and vacuum at every bed head unit, with medical air at ventilated beds. All outlets must be ceiling-pendant or bedhead unit integrated, tested for flow rate and pressure before handover, and colour coded to HTM or ISO standards.