Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.
During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.
Use GIVING24 at checkout to save 20% on eCourses and books (some exclusions apply)!
At the request of a fabricator and coater of steel pipe and structural members, the authors undertook an investigation of painted steel piles at a marine commerce terminal in coastal New England. This company was concerned when the owners suspected a potential corrosion problem with the steel piles, and we were asked to perform the investigation. The investigation included a review of relevant engineering specifications and other documents, an on-site field investigation, and laboratory analysis of samples collected.
This case study presents the results and conclusions of an investigation of painted steel piles at a marine commerce terminal in coastal New England, including a review of relevant engineering specifications and other documents, an on-site field investigation, and laboratory analysis of samples collected. A review of specifications showed that the specifications approved for the paint system were inadequate for long term service without using cathodic protection. No cathodic protection was placed on the back side of piles and should be extended to back side for corrosive soil exposure. After five years, the paint coating looks good in non-repaired areas. No corrosion or blisters were observed in non-repaired areas in the atmospheric zone or in areas where there is no mechanical damage or barnacles. Maintenance/repair coating of the previously repaired and mechanically damaged areas and cathodic protection monitoring can take care of problems. No corrosion or accelerated corrosion in blisters was observed due to cathodic protection and high pH. Indications are that barnacles contributed and may have caused the blisters.
Uncontrolled microbial growth in oilfield systems leads to costly problems such as fouling, plugging,corrosion and souring. It also directly impacts the safe operation, economic performance andenvironmental compliance in all areas of production, transportation, refining and distribution. To reducethe damaging effect of microbial growth; the oil industry typically uses a variety of toxic organic andinorganic chemicals (biocides) to treat affected systems
We are unable to complete this action. Please try again at a later time.
If this error continues to occur, please contact AMPP Customer Support for assistance.
Error Message:
Please login to use Standards Credits*
* AMPP Members receive Standards Credits in order to redeem eligible Standards and Reports in the Store
You are not a Member.
AMPP Members enjoy many benefits, including Standards Credits which can be used to redeem eligible Standards and Reports in the Store.
You can visit the Membership Page to learn about the benefits of membership.
You have previously purchased this item.
Go to Downloadable Products in your AMPP Store profile to find this item.
You do not have sufficient Standards Credits to claim this item.
Click on 'ADD TO CART' to purchase this item.
Your Standards Credit(s)
1
Remaining Credits
0
Please review your transaction.
Click on 'REDEEM' to use your Standards Credits to claim this item.
You have successfully redeemed:
Go to Downloadable Products in your AMPP Store Profile to find and download this item.
Everyone wants a quality project; the word quality means different things to different people. Owners have unique perspectives on quality and risk tolerance which often differs across industries. The owner of a trash recycling center looking to paint the walls of his loading dock has a different perspective than the owner of a nuclear power plant, looking at the coating systems applied on the interior of his primary containment walls.
HFW pipes is considered a cost-effective pipe option for oil and gas pipeline projects. The HFW seam performance is always a concern, especially in challenging environments such as low temperature applications and wet sour services. One of the challenges include the seam properties to resist sulfide stress cracking (SSC) or hydrogen embrittlement (HE) when exposed to hydrogen charging environment such as a wet sour service.