Corrosion Coupon Rack Purpose

Corrosion coupon rack used for monitoring corrosion rates scale formation and errosion of various alloy materials in cooling water systems.

Corrosion coupon rack purpose.

Available in pvc cpvc carbon steel and stainless steel 3 4 or 1 piping 1 to 6 corrosion coupon points durable poly mounting frame with back panel. Samples are periodically removed and examined by a laboratory in order to calculate corrosion rates and other effects such as pitting. A corrosion coupon is a sacrificial element that is inserted and held into the pipe flow stream to measure the corrosive effect of the stream on the material of which the coupon is composed. It is left there for a sufficient length of time to get a measureable loss of coupon material from which a characteristic corrosion rate grams unit time etc is deduced for the particular flow stream.

These rugged systems are available for cool or hot water systems and can be configured for up to six monitoring stations. This is usually done through the observation of the corrosion rate in mils per year of a coupon exposed in the system. Corrosion coupons provide a cost effective means of monitoring that allows corrosivity measurement in a system in the most accurate manner. With this valuable data can be extracted about the life expectancy of materials.

Test coupons provide an inexpensive means of on line monitoring that will allow you to effectively measure the corrosivity within your system. Adding a corrosion coupon rack to your system enables you to monitor the effectiveness of your chemical treatment program. They are used to estimate the rate of metal corrosion by comparing the initial weight with the weight following 60 90 or 120 days of exposure to the water in the system. The kit is easily assembled via threaded connections and an easy to follow instruction guide.

Corrosion coupons are pre weighed and measured metal strips which are mounted in a special pipe system called a coupon rack. With a host of standard features and options we make it simple to get exactly the right coupon rack for your application. This simple low cost addition to your system can help alleviate serious problems that may be developing. Corrosion coupons accurate monitoring of corrosion rates in any environment is critical when viewed in terms of the maintenance and repair costs associated with corrosion and material failure.

Corrosion coupon racks are typically installed on the side stream of re circulating systems to allow for controlled testing of coupon samples. Corrosion coupon racks are designed to provide reliable convenient side stream monitoring using astm standard coupons. 1 securely fasten the coupon rack to a wall or other rigid surface.