HeliumRecoveryDocumentation

Gas Meters

Gas meter model 1

• This meter is suitable for flow rates up to
• It has been tested tio be linear down for flow rates down to
• The supplier information is ...

Gas meter model 2

• This meter is suitable for flow rates up to
• It has been tested tio be linear down for flow rates down to
• The supplier information is ...

Oxygen contamination sensor

• Labs XX,XX,XX have been fitted with oxygen sensors
• How they work
• Supplier information and model numbers
• What maintenance and testing is required
• Details of replacement crystals and costs
• Who is responsible for maintaining them

Oxygen contaimnation solenoid blow-off valve

• Labs XX,XX,XX have been fitted with solenoid operated oxygen contamination blow off valves
• How they work
• Supplier information and model numbers
• What maintenance and testing is required
• Who is responsible for maintaining them

One way valves

• Why they are present and what pressures they open at
• Supplier information and model numbers
• What maintenance and testing is required
• Who is responsible for maintaining them