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Compressors

HP New Developments

Hydrocarbon Processing Staff: Meche, Helen

Aspen Technology’s aspenONE Engineering and aspenONE Manufacturing and Supply Chain Version 8.8 software was developed for firms in the oil, gas, chemicals, engineering and construction, and other process industries.

Consider new labyrinth seals to optimize compressor operations

Flexware, Inc.: Gresh, M. T.
John Crane Engineered Bearings: Whalen, J. K.

Degradation of labyrinth seals in centrifugal impellers can have a significant impact on not only compressor power consumption but also on plant production rate. Upgrading to rub-tolerant seals can be..

Maximize energy recovery with small steam turbines

Energent: Kaupert, K.
Energent Corp.: Krull, R.  |  Iles, R.

Using smaller turbines (50 kW to 300 kW) can aid system efficiency and help conserve energy. We investigate examples in which the application of smaller steam turbines provided return on investment within two years.

Lubrication update for rotating equipment

Professional engineer: Bloch, H. P.

API-610 is the most widely used pump standard in the petrochemical and refining industries. It includes experience-based recommendations for lubricant applications and one of those recommendations rel..

Use new methods to optimize energy efficiency of hydrogen compressors

Repsol SA: Vila Forteza, M.

Hydrogen (H2) is a key to efficient operation of refinery desulfurization units (DSUs). Process H2, both pure and recycled from DSUs, must be compressed to pressures up to 85 kg/cm2. Centrifugal compr..

FS-Elliott opens new US compressor service hub

FS-Elliott’s service center houses the global services group, a team of professionals responsible for providing a full portfolio of support including remote technical assistance, operation and maintenance training, and performance upgrades designed to further improve machinery operation.

Phillips 66 picks Elliott to supply compressor train for Sweeny refinery

The project will enable the refinery to meet the requirements set forth by the Environmental Protection Agency's (EPA) Tier 3 clean fuels standards, according to Phillips 66.

Top seven causes for lost olefin production

HSB Solomon Associates LLC: Cagnolatti, C. L.

Long-term trends in production losses, showing total loss production measured in seven biennial studies, are discussed in this article to determine if these losses are increasing or decreasing over time.

Use multistage integrated chilling to increase ammonia production

Kinetics Process Improvements, Inc.: Arora, V. K.

A new revamp approach for ammonia plants uses multistage integrated chilling (MIC). The MIC scheme provides an option that avoids expensive compressor upgrades for incremental improvements in ammonia production, with energy efficiency improvements up to 15%.

HP Innovations

Hydrocarbon Processing Staff: Blume, Adrienne

A joint industry project (JIP) has been launched between Swagelining Ltd., Saudi Aramco and The Welding Institute (TWI) to conduct investigations into the use of polymer lining in carbon steel (CS) pipelines.