AMPP Store - Products tagged with 'water'

Available for download

00047 CO2-CORROSION AND WATER DISTRIBUTION TWO PHASE PIPE FLOW OF HYDROCARBON LIQUID AND WATER

Product Number: 51300-00047-SG

ISBN: 00047 2000 CP

Author: Arne Valle

Publication Date: 2003

$20.00

To analyse the influence of a non-corrosive hydrocarbon liquid phase with respect to CO2-corrosion in pipe flow and increase the understanding of use of natural inhibitors in the hydrocarbon liquid phase, an experimental study of corrosion and water distribution on the pipe wall has been carried out.

Available for download

98417 TITANIUM AS REACTOR MATERIAL FOR SCWO APPLICATIONS.FIRST EXPERIMENTAL RESULTS

Product Number: 51300-98417-SG

ISBN: 98417 1998 CP

Author: N. Boukis, C. Friedrich, E. Dinjus

Publication Date: 1998

$20.00

Titanium does not show the required mechanical strength for high temperature high pressure applications and it can only be used to form liners for an SCWO apparatus. Therefore, pressure tubes made of alloy 625 were lined with titanium grade 2, Additionally corrosion tests with coupons made of titanium grades 2, 5, 7, 12 and P-C were performed.

Available for download

Ammonia Stress Corrosion Cracking of Admiralty Brass Heat Exchanger Tubes in Refinery Cooling Water System

Product Number: 51324-20970-SG

Author: Sudharsanan Soundararajan

Publication Date: 2024

$40.00

Instrument air (IA) system is one of the critical systems in the utilities section of a refinery complex. IA system of this refinery consists of compressor package and dryer package to supply air to refinery header at 0.9Mpa (128 psi) with dew point less than -20degC (-4degF). The 3 stage compressors have intercoolers with extended plate surface fin type tubes. The metallurgy of the tubes is Admiralty brass SB-111 C44300. In this cooler, compressed air is in the shell side and fresh cooling water on the tube side. All 8 intercoolers in the compressor package leaked in a period of 1 month. A failed sample tube was analyzed using Optical Emission Spectroscopy, Stereo Microscope, SEM/EDS and XRD. This paper discusses the findings and the methodology used to identify the reason for failure as Ammonia Stress Corrosion Cracking. Process parameter analysis revealed that the leak from a recycle gas cooler in Hydrocracker unit as the possible source for ammonia in cooling water system. The full-length tube expansion for plate type fins is the source for residual stress. This paper briefs upon the IOW and the monitoring mechanisms for such mixed metallurgy closed loop cooling water system.

Available for download

Case Studies on Application of Indirect Inspection Technology and Methodology in Municipal Water and Wastewater Systems

Product Number: 51324-21056-SG

Author: Vignesh Shankar; Emer Flounders

Publication Date: 2024

$40.00

Indirect inspection surveys have successfully inspected piggable and difficult to pig buried onshore Oil and Gas steel pipelines for decades. Indirect inspection methodologies such as ACVG, DCVG, CIS, GPS, leak detection, and DOC have aided oil and gas pipeline operators to monitor the health of their assets and completing mitigation to ensure their assets are functioning as per design, standards, and code. There has been extensive continuous improvement in monitoring oil and gas pipelines using indirect inspection technology. The water and wastewater pipelines have varying pipe materials. These pipelines are not regulated and do not have extensive literature, and dedicated teams to support maintaining assets in relation to external corrosion prevention, maintenance, and monitoring. This paper focuses on the application of demonstrated indirect inspection technology and methodology in municipal water and wastewater pipelines. The paper will discuss different pipe materials: coated steel pipeline, BWP, and PCCP inspected using indirect inspection technology, and present case studies.

Available for download

Cathodic Protection Monitoring In Water And Wastewater Systems

Product Number: 51322-17655-SG

Author: Jamey Hilleary

Publication Date: 2022

$20.00

In 2002 NACE International published a cost of corrosion study backed by the U. S. Federal Highway and Safety Administration estimating the annual cost of corrosion in the U. S. to be $276 billion. In the more detailed breakdown of these costs by industry/market segment the cost associated with the water and wastewater utilities segment in the “Utilities” category was estimated at $36 billion. The water and wastewater utilities segment represented the single largest cost segment in the study. The $36 billion estimate for this single segment of the Utilities category represented more cost than any of the other four categories: Transportation, Infrastructure, Government, and Manufacturing & Production.

Available for download

Corrosion Assessment and Repair for Aging Concrete Infrastructure

Product Number: 51324-20860-SG

Author: Stephen W. Foster; Terry McGovern

Publication Date: 2024

$40.00

An overview of various assessment techniques is discussed, including visual assessment as well as more detailed destructive and non-destructive assessment techniques, such as mechanical sounding, half-cell potential surveys, corrosion rate testing, material sampling, and laboratory analyses. Digital data collection techniques and the use of assessment data to develop service life and durability predictions based on the properties gathered by an in-situ assessment are also presented. Based upon the assessment results, the appropriate mitigation strategies can be selected. Several repair and mitigation strategies for reinforced concrete structures are discussed, along with the considerations involved with selecting each system with respect to cost, maintenance, and potential service life implications. Representative case studies will illustrate how these tools have been used for water and wastewater infrastructure.

Available for download

Effect of TEG in Corrosion Behavior of Carbon Steel Pipelines in CCS Environments

Product Number: 51324-20648-SG

Author: Gaoxiang (Garret) Wu; Chong Li

Publication Date: 2024

$40.00

Corrosion control in CO2 pipelines for carbon capture and storage (CCS) has gained a lot of attention in the past decade. Rigorous controls have been established for water content in the CO2 stream to avoid corrosion induced by free water dropout. TEG (triethylene glycol) has been commonly used as a dehydration method for CO2 transport. It was found that TEG droplets were carried into CO2 pipelines and absorbed water from the CO2 stream. The settlement of TEG/water mixture in low spots can potentially cause corrosion. This paper investigates the effect of different TEG / water mixing ratios with or without flow on the corrosion behavior (general and localized corrosion) of carbon steel pipeline materials in simulated CCS environments. The results provide experimental data to assess corrosion-related risks due to TEG droplets carry over from gas dehydration systems into CO2 pipelines. Key words: TEG, water, CCS, corrosion, supercritical CO2 (sCO2)

Available for download

NACE Publication 11114-2014-SG, "A State-of-the-Art Report on the Internal Corrosion of Residential Water Heating Systems"

Product Number: 24257-SG

Publication Date: 2014

$109.00

This technical committee report provides a state-of-the-art overview of the corrosion and corrosion protection activities related to residential and small commercial water heaters used in potable water systems.

Available for download

NACE Publication 7H100-2011-SG, “Evaluation of Boiler Tube Deposit Mass Loading (Deposit Weight Density) Methodology"

Product Number: 24206-SG

ISBN: 7H100

Publication Date: 2011

$109.00

Deposit weight density(DWD). Removing and measuring the deposits in boiler tubes. Data collected by several laboratories on boiler tube samples are compared and analyzed.

Available for download

NACE SP0188-2006 (formerly RP0188), Discontinuity (Holiday) Testing of New Protective Coatings on Conductive Substrates

Product Number: 21038-SG

Publication Date: 2006

$179.00

Provides a procedure for electrical detection of minute discontinuities in coating systems that are liquid-applied to conductive substrates other than pipelines.

Available for download

Proposal of a New Corrosion Index for Domestic Tap Water In Japan

Product Number: 51323-19056-SG

Author: Yuji Nakamura, Yasuki Matsukawa, Shinji Okazaki, Shukuji Asakura

Publication Date: 2023

$20.00

Japanese tap water has a low calcium hardness compared with those of countries in Europe and the Americas. There are many steep mountains and volcanos in Japan. These geological factors lead to features such as short rivers with water rich in SiO2. This leads to a lack of calcium compounds in river water because the flow rate is high and the dissolution rate of CaCO3 into water is low.

Available for download

RP0278-HD1986-SG Design and Operation of Stripping Columns for Removal of Oxygen from Water

Product Number: 21023-HD1986

Author: NACE

Publication Date: 1986

$179.00

Design of oxygen stripping columns that employ natural gas for counter-current stripping. The procedures outlined have been tested in operating plants and proven accurate. Historical Document 1986

Products tagged with 'water'

Association for Materials Protection and Performance