J22 TDLAS Gas Analyzer 4900002277
SpectraSensors, Inc. 135
15. Ensure the analyzer is free from dust, oils or any foreign material. Follow
instructions found in → 131.
16. Pack the equipment in the original packaging in which it was shipped, if
available. If the original packaging material is no longer available, the
equipment should be adequately secured (to prevent excessive shock or
vibration).
17. If returning the analyzer to the factory, complete the Decontamination Form
provided by SpectraSensors and attach to the outside of the shipping pack-
age as instructed before shipping. Refer to
→ 136.
Packing, Shipping and
Storage
SpectraSensors, Inc. TDL Analyzer Systems and auxiliary equipment are shipped
from the factory in appropriate packaging. Depending on the size and weight, the
packaging may consist of a cardboard-skinned container or a wooden palletized
crate. All inlets and vents are capped and protected when packaged for shipment.
The system should be packed in the original packaging when shipped or stored for
any length of time.
If the analyzer has been installed and or operated (even for purposes of a
demonstration), the system should be decontaminated (purged with an inert gas)
before powering down the analyzer.
Process samples may contain hazardous material in
potentially flammable and/or toxic concentrations. Personnel
should have a thorough knowledge and understanding of the
physical properties of the sample and prescribed safety
precautions before installing, operating or maintaining the
analyzer.
Preparing the analyzer for shipment or storage
1. Shut off the process gas flow.
2. Allow all residual gas to dissipate from the lines.
3. Conduct enclosure purge (optional), if provided with the system.
4. Connect a purge supply (N
2
) regulated to the specified sample supply pres-
sure to the sample supply port.
5. Confirm that any valves controlling the sample flow effluent to the low pres-
sure flare or atmospheric vent are open.
6. Turn on the purge supply and purge the system to clear any residual process
gases.
7. Turn off the purge supply.
8. Allow all residual gas to dissipate from the lines.
9. Close any valves controlling the sample flow effluent to the low pressure flare
or atmospheric vent.
10. Disconnect power to the system.
11. Disconnect all tubing and signal connections.
12. Cap all inlets, outlets, vents or gland openings (to prevent foreign material
such as dust or water from entering the system) using the original fittings
supplied as part of the packaging from the factory.
13. Pack the equipment in the original packaging in which it was shipped, if
available. If the original packaging material is no longer available, the equip-
ment should be adequately secured (to prevent excessive shock or vibration).
14. If returning the analyzer to the factory, contact Service for a Decontamina-
tion Form → 136. Attach the form to the outside of the shipping package
as instructed before shipping.
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