ONLINE NATURAL GAS SYSTEMS
The PSA Online Natural Gas systems are specifically tailored to measure mercury in natural gas and are capable of providing both measurement and control facilities.
PSA has designed suitable sampling systems which present the sample to the measurement device and which are fully representative of the sample matrix. PSA has developed a unique calibration system which is traceable to NIST standards. This not only enables the instrumentation to be checked periodically but also ensures the integrity of the sample to be validated.
As part of its ongoing product development P S Analytical has achieved ATEX EC-Type certification permitting our online mercury measurement system for natural gas to be installed in Category 2 IIC T4 designated areas. The procedure used for the measurement of mercury by atomic fluorescence follows the ASTM 6350-98 and ISO 6978-2 procedures and the PSA 10.670 is specifically configured for the petrochemical industry.
The system which has found widespread application is based upon the PSA Sir Galahad instrument and can be readily tailored to individual customer requirements specifically to handle natural gas and liquefied natural gas measurements. P S Analytical’s expertise allows measurements to be made at various stages of the process and also enables the user to control mercury removal techniques to enable the plant to provide products within the low levels of mercury in the material and to achieve a better sales price of that product.
They are operated by dedicated software (PSA Online Software) to ensure best possible returns in respect of reliability and results.
To discuss particular requirements and for more detailed information on the above products please complete the Information Request Form.
