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Biofilm (Mesh) Coupons

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Corrosion Monitoring,Instruments,Meters

Biofilm (Mesh) Coupons

Bacteria and other microorganisms can be found in almost any process medium, from cooling water to crude oil. These organisms can lead to the formation of biofilm which can have a severely negative impact on plant operations. Biofilm is a serious threat with financial, environmental, and health & safety implications.
Corrosion Coupons - BioFilm

Biofilm formation can greatly reduce the efficiency of systems such as heat exchangers through biofouling. It may also lead to microbiologically influenced corrosion (MIC) which can cause physical damage to piping and equipment, resulting in leaks and premature failures. These risks make it essential to monitor for biofilm formation in your system.

Metal Samples offers the Biofilm Coupon to monitor for biofilm formation in piping and plant equipment. The biofilm coupon is constructed from a stainless steel mesh which provides an ideal surface for the growth of biofilm, while resisting corrosion. This allows the biofilm, if present, to be cultured for quantification and identification.

The biofilm coupon is manufactured to the same size as our common weight-loss corrosion coupons, which allows it to be mounted using our standard coupon holders. Its small size allows it to be installed in almost any access point.

Biofilm (Mesh) Coupons


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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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