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Accu/Line™ - Methanol Injection

Where to Use

  • Upstream of a Pressure Cut: Protects pipelines by preventing hydrate formation in areas prone to pressure drops.

  • Transmission and Distribution Pipelines: Maintains flow efficiency across extensive pipeline networks.

  • Onshore and Offshore Operations: Versatile design suitable for various environments, ensuring pipeline integrity in diverse settings.

Inject          

In the natural gas industry, preventing hydrate formation and lowering the freeze point during transport are critical to maintaining uninterrupted operations. The Welker Accu/Line™ Methanol Injection System offers a turnkey solution, delivering precise and reliable methanol injection to safeguard your pipelines.

 

 

Features

  • Intuitive Touch Screen Controller: Automatically adjusts the injection rate in response to changing flow conditions, ensuring optimal methanol distribution.
  • Remote Monitoring and Communication: Utilizes Modbus or Ethernet protocols for seamless integration with existing systems, facilitating off-site monitoring and troubleshooting.
  • Redundant Self-Priming Pumps: Equipped with dual pumps featuring automatic failover to maintain continuous operation and prevent costly downtime.
  • Comprehensive Audit Trail: Logs time- and date-stamped historical records, including alarms, backed up to a microSD card for accurate reporting and planning.

 

Benefits

  • Continuous Proportional-to-Flow Injection: Ensures consistent methanol delivery aligned with pipeline flow rates, enhancing efficiency.
  • Enhanced Operational Reliability: Redundant pump design with automatic failover minimizes interruptions, maintaining system integrity.
  • Dependable Injection Delivery: Self-priming pumps eliminate vapor lock, ensuring reliable methanol injection.
  • Off-Site Monitoring and Troubleshooting: Remote capabilities allow for efficient system management, reducing the need for on-site interventions.
Specifications
Accu/Line™ - Methanol Injection
More Information
Product Category : Chemical Injection
Materials of Construction : 316/316L Stainless Steel, Anodized Aluminum, FFKM, PTFE
Maximum Allowable Operating Pressure : 1800 psig
Ambient Temperature : -20 °F to 120 °F
Power : DC 24 V, AC 120 V, Optional Solar Panel
Injection Outlet Connection : ¼" Tubing
Instrument Gas Connection : ⅜" Tubing
Methanol Inlet Connection : ⅜" Tubing
Vent Connection : ⅜" Tubing
Instrument Gas Pressure Required : 30 psig–225 psig
Injection Volume : 0.5 –10 cc
Injection Rate : Up to 5 Injections/Minute
Flow Rate : 10 Mscfh–7 MMscfh
Tank Volume : 120 US Gallons (454 L)
250 US Gallons (946 L)
500 US Gallons (1892 L)
1000 US Gallons (3785 L)

Weight and/or dimensions are approximate.

Specifications subject to change without notice.

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