Blog

PROTECTING TANK BOTTOMS: HOW VAPOR CORROSION INHIBITORS (VCIS) ADDRESS CATHODIC PROTECTION (CP) LIMITATIONS

September 10, 2024, 12:39:00 PM

The article "Standing Strong with VCIs" by Ted Huck explores how large diameter aboveground storage tanks (ASTs) are vulnerable to soil-side corrosion on tank bottoms. Traditional cathodic protection (CP) systems, while effective, have limitations such as poor soil contact and limited service life. Vapor corrosion inhibitors (VCIs) offer an innovative solution, diffusing a protective vapor to combat corrosion, especially in areas where CP is less effective. The article covers VCI applications, performance monitoring, and how they complement CP systems.

Pipeline Safety and Integrity: Key Insights and Requirements

August 28, 2024, 10:11:00 AM

Maximize Efficiency Amidst OPEC+ Cuts: How Zerust Oil & Gas Solutions Secure Your Infrastructure and Cut Costs

June 7, 2024, 12:26:00 PM

Amidst the recent extension of OPEC+ oil production cuts, ensuring efficient infrastructure management and cost control is paramount for the oil and gas sector. Discover how Zerust Oil & Gas Solutions provide crucial corrosion mitigation strategies, enhancing asset longevity, managing costs, ensuring compliance, and supporting long-term strategic goals. Stay ahead in a volatile market with Zerust.

Defending Metal Integrity: Zerust® Zerion® FAN-6 Corrosion Inhibitor

February 21, 2024, 09:16:00 AM

A primary contributor to failures in Aboveground Storage Tanks (ASTs) is the structural failure of the tank bottom, with Soil Side Bottom (SSB) corrosion being a predominant factor leading to such failures.

Corrosion Mitigation Solutions for the Oil & Gas Industry

January 9, 2024, 11:51:00 AM

Calculating VCI for Optimal Application Performance on Aboveground Storage Tank Bottoms

November 13, 2023, 09:44:00 AM

Proper calculations can make a huge difference in the performance of a Vapor Corrosion Inhibitor (VCI) application for Aboveground Storage Tank (AST) Bottoms. 

Zerust Oil & Gas calculates based on the volume needed for a proper installation rather than just simply calculating the surface area. 

Corrosion Under Insulation Testing of Zerust® Inhibtior Fusion (ZIF) Tape

October 8, 2023, 11:02:00 AM

A simple lab test was conducted to evaluate the effectiveness of Zerust Inhibitor Fusion (ZIF) Tape for CUI. In the test described below, a comparison was made between the control panels (no corrosion protection) and the test panels (protected by ZIF Tape).

Hydrostatic Testing of Pipelines - Corrosion Risks & Solutions

September 29, 2023, 11:46:00 AM

Corrosion can be a potential risk during and after hydrostatic testing of pipelines. Find out the corrosion risks and solutions for pipelines during and after hydrotesting. 

Field Installation Demo for Zerust® Inhibitor Fusion (ZIF) Tape for Pipe Protection Against CUI

June 22, 2023, 01:05:00 PM

Watch this mock field installation demo of Zerust® Inhibitor Fusion (ZIF) Tape being applied to a pipe for the purpose of protecting the pipe from the dreaded Corrosion Under Insulation, also known as CUI.

Vapor Corrosion Inhibitor Use for Storage Tank Bottom Protection (API TR 655)

May 24, 2023, 04:34:00 PM

The American Petroleum Institute (API) has released its Technical Report (API TR 655) that discusses the use of Vapor Corrosion Inhibitors (VCIs) for the protection of aboveground storage tank bottoms from soil-side corrosion.

Determining Corrosion Delivery Method for Tank Bottom Protection

April 10, 2023, 03:00:00 PM

Every proposal for our Tank Bottom corrosion mitigation solution starts with custom-design work that includes a thorough evaluation of the construction details for a targeted asset. I often get a lot of questions during the proposal stage of a project regarding what information we require for determining which of our inhibitor delivery systems (IDS) is the most appropriate for a given asset.

Effectively Combating Corrosion

March 17, 2023, 12:41:00 PM

In this editorial interview with Gautam Ramdas, VP of Global Market Development for Zerust® Oil & Gas, Ramdas shares insight about the company, products, solutions, and what sets Zerust Oil & Gas apart when it comes to “Effectively Combating Corrosion” in the oil and gas sectors.

Surface Prep and Installation Techniques for Pipes with Zerust® Inhibitor Fusion (ZIF) Tape for CUI

February 22, 2023, 05:18:00 PM

Insulation is used for thermal conservation (hot/cold), frost and personnel protection and for control of sound and condensation throughout the oil, gas and chemical industries. That same insulation has been known to cause corrosion problems with the underlying steel substrate.

Types of Casing Fillers - Advantages and Disadvantages

December 14, 2022, 12:46:00 PM

Casing fillers are used to prevent corrosion on carrier pipelines. NACE SP0200-2014 defines casing fillers as a product placed in the annular space between the carrier pipe and casing pipe to inhibit corrosion and assist in preventing the ingress of electrolyte.

Vapor Corrosion Inhibitors for Storage Tanks

November 9, 2022, 04:14:00 PM

API TR 655 has been published by the American Petroleum Institute (API) to provide information detailing the use of Vapor Corrosion Inhibitors (VCIs) for protection of the soil-side of tank bottoms from corrosion.

Preservation Options for New Pipelines, between Hydrotesting and Commissioning

October 5, 2022, 12:45:00 PM

Rig Stacking Q&A Session with Industry Experts from Dron & Dickson and Zerust Oil & Gas

September 7, 2022, 12:39:00 PM

Phil Low, the European and Middle East Business Development Manager, from Zerust Oil & Gas, and Tom Irwin, Sales & Marketing Director, from Dron and Dickson, dive deep in this in-depth Rig Stacking Q&A Session about protecting valuable key assets, such as drilling units, during idleness. 

Types of Corrosion Inhibitors and Standardized Methods

August 10, 2022, 12:57:00 PM

Below is a breakdown of the three (3) basic classes of corrosion inhibitors, how they differ in function and application, as well as how their use is regulated for corrosion protection in the oil and gas industry.

What is Zerust® Inhibitor Fusion (ZIF) Tape?

July 13, 2022, 01:01:00 PM

Phil Low, Business Development Manager at Zerust Oil & Gas, recently presented at the FireCORR 2021 virtual conference on “A Hybrid Approach to Volatile Corrosion Inhibitors (VCIs) for addressing CUI/Scab Repair and Flange Corrosion.”

Cathodic Protection and VCI Gel Filled Pipe-Casings for Corrosion Protection

April 28, 2020, 04:58:39 PM

In this interview with Sujay Math, a Sr. Technical Lead, from Zerust Oil & Gas based in Houston, TX, he will discuss corrosion protection options for carrier pipelines in cased crossing scenarios. Commonly referred to as casings worldwide or sleeves in the United Kingdom (UK).