Custom Wastewater Disposal Equipment
Welders Perform Welding And Cutting Tasks In The Remote Field For Oil And Natural Gas Piping System Manufacturing And Repairs Which Include Refineries, Remote Pipeline Gathering Systems, Well Site Drilling, Completion And Well Head Hook Ups Requiring Flame Cutting And Welding, (Hot Work)We Have Developed A Simple And Unique Mobile System To Provide A Safe Working Environment Providing ZERO LEL Limiting the Occurrence Of Flashbacks And Explosions During Welding And Cutting Procedures.The System Can Also Be Utilized For Pressure Testing Of On- Site Piping Systems Prior To OperationOur Equipment Is Custom Manufactured And Includes A Software Program Detailing Nitrogen Gas Requirements For Line Purges Up To 42" In Diameter And Nitrogen Gas Requirements For Pressure Testing Up To 1,500 PSI.
It also Includes All Quick Connects, Hoses And Adapters. It Also Includes A Digital Test Gauge And Fittings In A Tuff Pelican Case Capable Of Data Logging And DownLoad.
Single Or Dual Flow Manifolds With Calibrated Nitrogen Flow Meters.
20" Compressor Station Inlet Line Supplying 3 - 10 Million Cu./Ft. Per Day Compressors. Inlet Piping Manifold System Roughly 300'
With 3 - 16" Risers Contained High Levels Of Hydrocarbons. Prior To Welding, Exceeding LEL Requirements For Hot Work?The Solution!
The Piping System Was Fast Purged To Displace Total Area Thereby Reducing The Oxygen Content, Combustion Requires A Minimum Of 12%, Then Lowered To 5 Cu./Ft. Per Minute Positive Regulated Flow For The Entire Hot Work Tie In Procedure.
Another Example, The Same Site, A 10" Compressor Discharge Line Required A Field Cut To Facilitate A Coalescing Filter
Skid. The Cut Was Made And The Pipe Expanded And Separated
Spilling Very Strong Condensate. Although The Cutting Torch Was Still Activated, With The Presence Of The Low Pressure
NitrogenNo Fire Was Ignited.
Alternative Requirement For Pressure Testing
Evaporative Systems, Inc.
5002 Harmony Dr.
Farmington NM 87402
505-320-3007
505-320-8096
