PETROSYSTEM Srl Via Gaspare Spontini, 29/4 - 00043 Ciampino (Roma) – Italy Tel:+39 06 7932.1621 Fax:+39 06 7932.1160 Email: [email protected] web: www.petrosystem.it The mainstay of most process corrosion monitoring systems is the weight loss coupon, either as a back-up to other methods or, in their own right, where conditions are not so dynamic as to require proactive management. Cormon supply a full range of cleaned, weighed and packed coupons together with holders and mounting kits for all types of process monitoring applications. These include types suitable for on-line removal and replacement. Cleaning, weighing and reporting services are available from the Field Service group. Multi-stud biofilm sampling devices are used to collect sample of the biofilm forming on steel surfaces. They are supplied in forms compatible with on-line access systems. Tests kits or testing services are also available. HIGH PRESSURE RETRACTABLE COUPON HOLDER The High Pressure Retractable Coupon Holder is compact, sturdy, and lightweight. When operated with the special or Standard Retractor Tool, the Coupon Holder is the easiest operated high pressure coupon holder on today's market. The retractor tool remains in place only during insertion and removal of coupons. Therefore, one retractor can service many coupon holders. The Coupon Holder is designed for operation with the Special or Standard Retractor Tool. Coupon Holder