Subsea chemical injection valve controls hydrates

Click to Enlarge

“Total control over the injection of hydrate inhibitors in oil and gas operations,” is announced to be delivered by new Roxar subsea chemical injection valve (high flow).

This new tool is designed to provide precise control over flow and chemical dosage rates of such hydrate inhibitors as Monoethylene Glycol — added to gas flow at wellheads to prevent such hydrates. It helps avoid crystals formed in high pressure and low temperature gas flows which can block pipelines and interfere with production.

Roxar valves comprise high-grade alloys and ceramics for contamination tolerance and erosion resistance in hostile operating conditions.

Models are built to operate at up to 10,000 psi and 3,000-m depths. They provide a wide adjustable flow range plus generate continuous and accurate injection rate measurements — no matter what operating conditions or pressure changes. Flow measurement accuracy at constant viscosity and temperature is better than ±5%; better than ±1% with a turbine meter version.

Roxar Flow Measurement, Emerson Process Management
Lysaker Torg 45, 1366 Lysaker Norway

More Oil, Gas & Petrochem Equipment Issue Articles
Oil, Gas & Petrochem Equipment Issue Archives
View Oil and Gas Articles on PennEnergy.com

Did You Like this Article? Get All the Energy Industry News Delivered to Your Inbox

Subscribe to an email newsletter today at no cost and receive the latest news and information.

 Subscribe Now

Whitepapers

Logistics Risk Management in the Transformer Industry

Transformers often are shipped thousands of miles, involving multiple handoffs,and more than a do...

Secrets of Barco UniSee Mount Revealed

Last year Barco introduced UniSee, a revolutionary large-scale visualization platform designed to...

The Time is Right for Optimum Reliability: Capital-Intensive Industries and Asset Performance Management

Imagine a plant that is no longer at risk of a random shutdown. Imagine not worrying about losing...

Going Digital: The New Normal in Oil & Gas

In this whitepaper you will learn how Keystone Engineering, ONGC, and Saipem are using software t...

Did You Like this Article? Get All the Energy Industry News Delivered to Your Inbox

Subscribe to an email newsletter today at no cost and receive the latest news and information.

 Subscribe Now

Whitepapers

Logistics Risk Management in the Transformer Industry

Transformers often are shipped thousands of miles, involving multiple handoffs,and more than a do...

Secrets of Barco UniSee Mount Revealed

Last year Barco introduced UniSee, a revolutionary large-scale visualization platform designed to...

The Time is Right for Optimum Reliability: Capital-Intensive Industries and Asset Performance Management

Imagine a plant that is no longer at risk of a random shutdown. Imagine not worrying about losing...

Going Digital: The New Normal in Oil & Gas

In this whitepaper you will learn how Keystone Engineering, ONGC, and Saipem are using software t...