Spent Caustic Water samplers

Mechatest delivers operator safety and friendly Spent Caustic water sampling systems that allows for sampling in a safe and controlled environment. To take under pressure Spent Caustic water samples the conventional way is not only inefficient, but in the case of this media, humans and the environment are subjected to high safety risks, the Mechatest Spent Caustic water samplers are the safe and efficient solution for Spent Caustic water sampling under process pipeline pressure and temperature. The Mechatest Caustic Water sampling systems are based on liquid cylinder sampling principle, a perfect solution for Caustic Water sampling from tanks, containers, pipeline and reactors, to take representative samples of Caustic Water liquids in process pressure applications.  

Spent caustic is a waste industrial caustic solution that has become exhausted and is no longer useful (or spent). The contaminants have consumed the majority of the sodium (or potassium) hydroxide and thus the caustic liquor is spent, for example, in one common application H2S (gas) is scrubbed by the NaOH (aqueous) to form NaHS (aq) and H2O (l), thus consuming the caustic. 

• Ethylene spent caustic comes from the caustic scrubbing of cracked gas from an ethylene cracker. This liquor is produced by a caustic scrubbing tower. 
• Refinery spent caustic comes from multiple sources: the Merox processing of gasoline, kerosene/jet fuel and the processing of LPG. 

Sampling of Spent Caustic liquid in Sample Bottle

The big advantage of the Spent Caustic liquid sampling system is the possibility to take Spent Caustic liquid sample under process pressure and fill it into a sample bottle, the sample is directly take from a tank, container, pipeline, reactors or mixer. We have improved our sampling systems for liquids by:

• Creating closed loop systems emission free which provide a safe, controlled environment
• Suitable for high pressure process application
• Simplifying designs, making the sampling of liquid efficient
• Proper discharge of excess liquid prevents unwanted pressure build-up in the system 

Sampling of Spent Caustic liquid in Sample Cylinder

The big advantage of the Spent Caustic liquid sampling system is the possibility to take Spent Caustic liquid sample under process pressure and fill it into a sample cylinder, the sample is directly take from a tank, container, pipeline, reactors or mixer. We have improved our sampling systems for liquids by:

• Creating closed loop systems emission free which provide a safe, controlled environment
• Suitable for high pressure process application
• Simplifying designs, making the sampling of liquid and gas more efficient
• Proper discharge of excess liquid or gas prevents unwanted pressure build-up in the system

These modern solutions simply regard the sampling systems themselves. Our worldwide reputation rests on the combination of excellent systems, and professional services by our team of specialists.

Enjoy the full benefits of an experienced team of passionate professionals

Mechatest employees possess decades of experience and knowledge. All of which is at your disposal when your sampling system needs adaptations, maintenance or repairs. Our staff has high-tech equipment at their disposal, thus increasing their efficiency even more. We are even capable of designing and manufacturing in accordance with foreign codes and standards.

Start improving by sampling process today

Why wait any longer? Improvement starts today if you pick up the phone and call us at +31 (0)15 – 310 51 83. Our staff provides you with all the information you need to make an informed decision and choose the best sampling systems for liquid or liquefied gas.

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