Equipment

The heated sampling probe with a glass liner complimented by the S-type pitot is used to extract the stack gas sample whilst ensuring no ambient gas enters the system.

Sampling probe core conponents:

• Sampling nozzle
• Sampling transport pipe/liner
• Filter holder

Heated probe in the stack connected to condenser and sampling pump box. A combustion gas analyser is measuring O₂, CO₂, CO, NO, & NO₂

Heated filter box fitted with a 30mm x 80mm glass fibre filter.

Pump box fitted with all of the necessary controls to allow isokinetic sampling. Sampling rate can be calculated using either the flowmeter, gas meter or orifice gauge.

Sampling probe in the stack, looking in from the opposite port.

Heated probe fitted with a heated teflon line to prevent the sampled gas from condensing as it travels to the condenser.