Environment & Safety
Conduct a design check for depressurization system for cold conditions
Emergency depressurization is a safety provision designed to release gas from a high-pressure system during emergency situations, such as a fire. An overview of cold depressurization is provided, including factors affecting the temperature profiles and critical factors considered while performing the study.
HP Viewpoint: Refining industry developments—Growing opportunity and uncertainty
The U.S. has seen a dramatic change in energy production in just a relatively short period. Crude oil output has increased by about 55% in the last five years, according to data from the Energy Inform..
Neste Oil to repair Porvoo refinery hydrogen unit
The damage to the Porvoo refinery unit, one of two at the site, has resulted in reduced output and required the shutdown of Production Line 4, which produces diesel.
UOP unveils new biological wastewater treatment
UOP announced its commercial launch of an integrated bioreactor system to efficiently remove organic and inorganic contaminants from a wide range of industrial wastewater streams.
Loose pipe fittings blamed for sulfuric acid spill at Tesoro refinery in California
The technical report from the CSB concluded that a February 2014 spill at Tesoro's Martinez refinery resulted from insufficient tightening between a tube and a compression joint.
US safety council awards rotating equipment supplier Dresser-Rand
“This recognition from the National Safety Council reaffirms our commitment to achieve operational excellence and zero injuries,” said Michael Wood, Dresser-Rand's chief safety officer.
ZAK sees hydrogen blast at Poland ammonia plant
ZAK said the situation "is under control", with hydrogen being flared. The incident was believed to have been caused by a pipe leakage, according to a company spokesman.
California enlists Linde to develop two more hydrogen-fuel stations
The award is part of the $46.6 million funding program the California Energy Commission has committed this year to expand the infrastructure of its retail hydrogen fueling.
Triple-offset valves offer advantages in emergency services
Liquid hydrocarbon storage facilities have used triple-offset valves (TOVs) in traditional tank farm applications for decades. Due to more stringent health, safety and environment (HSE) requirements, ..
Examining the ecological and profitable uses of refinery residues
With prices pressured and stricter environmental legislation being implemented, refineries are being increasingly forced to look at new ways of processing heavy residues.
- Iran's Revolutionary Guards say they targeted petrochemical facilities in the Gulf 4/6
- Damietta Green Ammonia completes pre-FEED for $873-MM, 150,000-tpy green ammonia facility 4/6
- EIB and Eni sign €500-MM in financing for new biorefinery in Sannazzaro de’ Burgondi 4/6
- India's Reliance buys Venezuelan oil directly from PDVSA 4/6
- Japan to boost intermediate chemical imports amid tighter naphtha supply 4/6
- Five EU countries call for windfall tax on energy companies 4/6
