EZ Purge Aquasol Corporation Brochure HR EZP.B4.0816.R3 (1) - Flipbook - Page 2
EZ Purge
®
PRE-FORMED, SELF-ADHESIVE WATER SOLUBLE PURGE DAMS
FEATURES
FEATURING
Uniquely Engineered & Patented Design
•
ZAP™ (Zero Air Permeability) Technology Maximizes Gas Retention
Flat Design Enables Equal Distribution of Gases Across Body of Dam
Side Walls Tapered to Fit Different Pipe Schedules
•
Generous Portion of Water Soluble Tape Pre-Installed in Sections for Precise Alignment
•
TECHNOLOGY
Zero Air Permeability for
Maximum Gas Retention
•
EPA APPROVED
APPROVED
Cost Effective
•
Save Precious Labor Hours on Dam Construction
» Gathering Supplies
» Measuring
» Cutting
» Constructing
» Fitting
•
Improve Project Timeliness
Save on Gas Consumption
Reduce Inventory Expenditures
•
•
Ease of Removal
•
•
•
•
Made of Aquasol® Water Soluble Paper (Sodium Carboxy Methyl Cellulose and Wooden Pulp)
Combined With Other Water Soluble Polymeric Composites for Added Strength
100% Biodegradable & Environmentally Friendly
Dissolves Rapidly Leaving No Residue In The Pipeline
Aquasol® Water Soluble Paper and Tape and EZ Purge® can be placed in close proximity to the
weld zone, thereby using less inert gas. The recommended distance for placement of the dams
from the root gap is listed in the chart below:
RECOMMENDED PROXIMITY TO WELD JOINT
PIPE SIZE
ENGLISH
RECOMMENDED DISTANCE
METRIC
ENGLISH
METRIC
2" - 8"
51 - 203 mm
6"
152 mm
10" - 22"
254 - 559 mm
8"
203 mm
24" - 36"
610 - 914 mm
12"
305 mm
40"+
1 m+
24"
610 mm