This document discusses corrosion risks associated with coatings that can shield cathodic protection on underground structures like pipelines. Coatings can disbond over time, allowing moisture and corrosive soils contact with the metal surface and preventing cathodic protection currents from reaching that area. This can lead to localized corrosion failures. The document reviews literature on cathodic protection shielding behaviors of different coating types and methods to monitor corrosion under disbonded coatings. Factors that influence cathodic shielding like coating geometry, resistivity, and currents are also discussed. Maintaining coated structures requires understanding coating types that may shield protection and increase corrosion risk.
Could a disruptive new technology determine the future of pipeline safety? The answer is yes, and no. Pipeline safety is a complex problem; there is no ‘one size fits all’ solution. However, a decade of innovative research pioneered a new surface preparation category (surface decontamination) to address a previously overlooked and sizeable portion of problems underlying corrosion-related coating failures of pipelines and refinery tanks: ineffective surface preparation. The technology known as CleanWirx is so unique it is the only one in its category.
Could a disruptive new technology determine the future of pipeline safety? The answer is yes, and no. Pipeline safety is a complex problem; there is no ‘one size fits all’ solution. However, a decade of innovative research pioneered a new surface preparation category (surface decontamination) to address a previously overlooked and sizeable portion of problems underlying corrosion-related coating failures of pipelines and refinery tanks: ineffective surface preparation. The technology known as CleanWirx is so unique it is the only one in its category.
Deeper understanding of corrosion controlRobin Wright
Disruptive technology pioneers new facet of corrosion control. Profound decontamination of metal surfaces has far-reaching consequences for vehicles and infrastructure industries.
Causes, Prevention, & Designing for Corrosion Resistance on Sheet Pile Struc...morethanmetal
A brief presentation regarding causes, prevention, & designing for corrosion resistance on sheet pile structures brought to you by Roll Form Group, a division of Samuel, Son & Co., Limited.
When the subsurface stratum is water based or if we deal with a hydraulic structure, the piles are to be driven into water and under water strata. Piles used in underwater structures are often subjected to corrosion. There is no absolute way to eliminate all corrosion; but corrosion protection measures are employed to control the effect of corrosion.
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As an old adage says, corrosion prevention must start at the blackboard, at the design stage. A good design at the blackboard is no more costly than a bad design, a bad design is always more expensive than a good design in reality. Technical design inclu- des the aspects of design that directly bear on the proper technical functioning of the product attributes that describe how it works and how it is made. Design configuration has a critical role to play in the service life of components
UNDERSTANDING AND MITIGATING DOWNHOLE CORROSION AND WEAR FAILURES westernfalcontx
A discussion on different types of corrosion and wear (and their associated mechanisms) followed by an overview of commercially available mitigation techniques, including their practical downhole applications are the focal points of this paper.
This is a ppt. on protection from corrosion of steel reinforcement in concrete structures. I had prepared this as a part of my class seminar. I made this by referring to the books on Concrete Technology by M.S.Shetty and M.L.Gambhir
Nalcool 2000 is an efficient corrosion inhibitor which use in many applications. It serves as an effective corrosion inhibitor which used as a Nalcool 2000 is an efficient corrosion inhibitor which use in many applications. It serves as an effective corrosion inhibitor which used as a Coolant corrosion inhibitor.
Once in a lifetime, an industry shift happens that changes everything. First, it was the invention of the wheel, then the invention of the nail.
Next came concrete - the staple of modern construction. But without reinforcement, concrete lacked durability. Thus came the dawn of the industrial steel-making age. Concrete was reinforced with steel rebars. However, without proper waterproofing, water was able to pass through the concrete and cause corrosion to the steel. External surface applied membranes were invented that acted as a glove to protect concrete from the water. Yet, membranes are at risk of tears which can allow water to penetrate the concrete.
Now there is Crystalline Technology. When added to concrete, Crystalline Technology chemically reacts with water and un-hydrated cement particles to form insoluble needle-shaped crystals that fill capillary pores and micro-cracks in the concrete and block the pathways for water and waterborne contaminants. Any moisture introduced over the lifespan of the concrete will initiate crystallization, ensuring permanent waterproofing protection.
To learn more contact us by going to https://bitly.im/CXdX6
Deeper understanding of corrosion controlRobin Wright
Disruptive technology pioneers new facet of corrosion control. Profound decontamination of metal surfaces has far-reaching consequences for vehicles and infrastructure industries.
Causes, Prevention, & Designing for Corrosion Resistance on Sheet Pile Struc...morethanmetal
A brief presentation regarding causes, prevention, & designing for corrosion resistance on sheet pile structures brought to you by Roll Form Group, a division of Samuel, Son & Co., Limited.
When the subsurface stratum is water based or if we deal with a hydraulic structure, the piles are to be driven into water and under water strata. Piles used in underwater structures are often subjected to corrosion. There is no absolute way to eliminate all corrosion; but corrosion protection measures are employed to control the effect of corrosion.
interesting civil engineering topics
civil engineering topics for presentation
civil seminar topics ppt
civil engineering seminar topics 2018
best seminar topics for civil engineering
seminar topics pdf
seminar topics for mechanical engineers
seminar topic for civil engineering pdf
As an old adage says, corrosion prevention must start at the blackboard, at the design stage. A good design at the blackboard is no more costly than a bad design, a bad design is always more expensive than a good design in reality. Technical design inclu- des the aspects of design that directly bear on the proper technical functioning of the product attributes that describe how it works and how it is made. Design configuration has a critical role to play in the service life of components
UNDERSTANDING AND MITIGATING DOWNHOLE CORROSION AND WEAR FAILURES westernfalcontx
A discussion on different types of corrosion and wear (and their associated mechanisms) followed by an overview of commercially available mitigation techniques, including their practical downhole applications are the focal points of this paper.
This is a ppt. on protection from corrosion of steel reinforcement in concrete structures. I had prepared this as a part of my class seminar. I made this by referring to the books on Concrete Technology by M.S.Shetty and M.L.Gambhir
Nalcool 2000 is an efficient corrosion inhibitor which use in many applications. It serves as an effective corrosion inhibitor which used as a Nalcool 2000 is an efficient corrosion inhibitor which use in many applications. It serves as an effective corrosion inhibitor which used as a Coolant corrosion inhibitor.
Once in a lifetime, an industry shift happens that changes everything. First, it was the invention of the wheel, then the invention of the nail.
Next came concrete - the staple of modern construction. But without reinforcement, concrete lacked durability. Thus came the dawn of the industrial steel-making age. Concrete was reinforced with steel rebars. However, without proper waterproofing, water was able to pass through the concrete and cause corrosion to the steel. External surface applied membranes were invented that acted as a glove to protect concrete from the water. Yet, membranes are at risk of tears which can allow water to penetrate the concrete.
Now there is Crystalline Technology. When added to concrete, Crystalline Technology chemically reacts with water and un-hydrated cement particles to form insoluble needle-shaped crystals that fill capillary pores and micro-cracks in the concrete and block the pathways for water and waterborne contaminants. Any moisture introduced over the lifespan of the concrete will initiate crystallization, ensuring permanent waterproofing protection.
To learn more contact us by going to https://bitly.im/CXdX6
Parte 2_Corrosão em concreto armado: técnicas de avaliação, monitoramento, prevenção e reabilitação. Adriana Araújo, Instituto de Pesquisas Tecnológicas do Estado de São Paulo (Instituto de Pesquisas Tecnológicas do Estado de São Paulo).
Performance of 400 kV line insulators under pollution | PDF | DOC | PPTSeminar Links
Visit https://seminarlinks.blogspot.com to download.
Outdoor insulators are subjected to nature Polluted environmental contaminants, which may include sea salt, cement dust, fly ash, birds droppings, industrial emissions etc. deposit on their surface With the increasing industrialization not only the degree of pollution but also the type of pollution has an effect on the performance of the insulators.
Customer Bulletin 0611 Insulant Impact on Corrosion in Steel Piping Applicati...Dyplast Products
Corrosion is defined by the National Association of Corrosion Engineers as “the deterioration of a material, usually a metal, by reaction with its environment.” Corrosion under insulation (CUI) is not a distinct form of corrosion; rather it refers to the location where pipe wall material deterioration is occurring—underneath the insulation material and on the external surfaces of piping. CUI (and the corrosion of metal jackets and banding which is not addressed herein) is a recognized problem that must be addressed by designers, specifiers, and end-users. CUI can occur under any type of thermal insulation. The type of corrosion will depend on the metallurgy of the pipe as well as the mix of corrosive elements - - understanding that corrosive elements can be introduced during pipe production, pipe shipping/storage, installation, insulation contact, process liquid contact, weather, or other environmental influences.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Building RAG with self-deployed Milvus vector database and Snowpark Container...Zilliz
This talk will give hands-on advice on building RAG applications with an open-source Milvus database deployed as a docker container. We will also introduce the integration of Milvus with Snowpark Container Services.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
20 Comprehensive Checklist of Designing and Developing a WebsitePixlogix Infotech
Dive into the world of Website Designing and Developing with Pixlogix! Looking to create a stunning online presence? Look no further! Our comprehensive checklist covers everything you need to know to craft a website that stands out. From user-friendly design to seamless functionality, we've got you covered. Don't miss out on this invaluable resource! Check out our checklist now at Pixlogix and start your journey towards a captivating online presence today.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.