Insulation Inspection Ports

Problem: Preventing Corrosion Under Insulation Requires Difficult Inspections

Corrosion under insulation and internal defects hide problems for the oil and gas industry, causing unexpected and costly production outages from pipe or vessel failure. Preventing failure requires vigilance, but inspecting the surface condition of insulated pipes and vessels involves burdensome removal and replacement of said insulation. Consequently, this time-consuming and inefficient process hinders regular testing and increases maintenance cost.

Solution: Look For Corrosion More Frequently and Efficiently Using Non-destructive Insulation Inspection Ports

Our inspection ports will allow you to periodically check the condition of vessel walls and pipe coatings under insulation without removing or damaging insulation. Simply pull the center tab to break the seal, remove the plug and then use an ultrasonic thickness (UT) meter for proper inspection. All things considered, using insulation inspection ports will help to trim costs, boost efficiency, retain the integrity of the insulation, and standardize inspection locations.

The design of APF inspection ports will hold up to repeated use in harsh industrial environments. Furthermore, the APF fastening system helps to prevent tears and damage to surrounding insulation that can sometimes occur when plugs are removed for inspection work. A stainless steel retaining cable prevents loss of plug when removed for access.

BIG can install these ports easily without special tools or hot work permits.

Sizes available include 4" and 5" diameter, as well as 2-½" x 12" elongated. Optional extension sleeves for material separation and stainless steel data tags for identification or location information are also available.

How Can We Help You?

Please contact us today for more information or to schedule service. We can help you to determine the exact port required for your application and also provide installation service.