Environment & Safety

Selection of cooling water system for gas, petroleum and petrochemical plants located on coastline—Part 2

Safamirzaei, M., Namvaran P&T

The main options for the cooling water systems of gas, petroleum and petrochemical plants located on coastlines are studied here, and alternatives are compared with the consideration of several technical and economic parameters.

Pump sealing for low-temperature hydrocarbons and liquefied atmospheric gases

Savage, M., John Crane Inc.

Pumping of low-temperature and cryogenic fluids requires specific and unique engineering technologies for the shaft sealing system.

Onsite

Nichols, Lee, Hydrocarbon Processing Staff

Opening Gulf Energy Information’s 2019 Eastern Mediterranean Gas Conference (EMGC) in Cyprus was the Minister of Energy, Commerce and Industry for the Republic of Cyprus, H. E. Yiorgos Lakkotrypis.

Industry Perspectives: The evolution of the downstream

Nichols, Lee, Hydrocarbon Processing Staff

In Hydrocarbon Processing’s April issue, the editorial comment focused on advancing ideas in the downstream processing industries.

Power: Temporary power tips for turnarounds and maintenance activities

Smith, B., Aggreko Process Services

Maintenance activities and turnarounds often prove challenging to a facility’s electrical power system.

Executive Viewpoint: A vision for the refinery of 2030

Beck, R., Aspen Technology Inc.

The refining business needs to change dramatically over the next decade.

Editorial Comment: Sustainability: The latest creation in advancing ideas

Nichols, Lee, Hydrocarbon Processing Staff

Over the past few months, Hydrocarbon Processing’s editorial staff has traveled thousands of miles to attend numerous conferences, events, users’ groups, groundbreakings, etc.

Applying industry standards to address cybersecurity risk

Cosman, E. C., ARC Advisory Group

Cybersecurity standards and related practices contain valuable information for both asset owners and solution suppliers.

Coke drum and blowdown system overpressure protection design—Part 2

Geronimo, G. DI, ExxonMobil Rotterdam refinery; Ceary, P. J., Markham, N., ExxonMobil Research and Engineering Co.; Groenendijk, S., Moreno, Y., Fluor

The blowdown (BD) system in delayed coking units (DCUs) receives waste streams generated during the coke drum (CD) decoking process to recover valuable hydrocarbons and water.

Engineering Case Histories: Case 106: Delayed fireball type explosions

Sofronas, A., Consulting Engineer

When a vessel containing a flammable liquid under pressure (such as those in an LNG road tanker truck) ruptures and ignites, a vapor fireball explosion can occur.