Low Air Permeable Purge Gas Barrier for Any Pipe Diameter

• Creates excellent barrier for retaining noble gas
• Simple and fast construction that can be customized to fit various pipe schedules and sizes
• Saves money on gas consumption as paper can be placed in close proximity to the weld zone, thereby using less inert gas to displace oxygen in the purge chamber
• Easily secures to inner pipe wall with use of Aquasol Water Soluble Tape, creating an air-tight seal

Biodegradable & Safe

• Made of sodium carboxy methyl cellulose & wooden pulp
• EPA and CE approved
• 100% biodegradable
• Safe and accepted choice by nuclear, petrochemical, food and beverage industries

Easy Removal

• Dissolves effortlessly and rapidly during water or steam hydro-test
• No residue remains in the pipeline

Convenient

• Paper rolls are individually packaged for convenient storage and shipping
• Available in a wide range of sizes, grades and forms permitting construction of any pipe diameter