Environment
Reduce costs by following grab sampling best practices
Accurate grab sampling practices are necessary to validate the quality of chemical products with precise compositions. Operators must follow proper procedures to avoid compromising the sample. Otherwise, the result may be an inaccurate analysis of their product, leading to quality lapses and potentially costing a facility thousands of dollars in revenue.
How to select the right explosive-certified equipment for hazardous areas
When operating in a potentially explosive atmosphere, several crucial aspects must be considered. These include understanding the potential hazards and choosing the correct tools for the identified hazardous areas. The rules and regulations surrounding the use of equipment in hazardous areas are deciphered and explained within this work.
Improving ammonia production sustainability
While approximately 70% of ammonia production is used to make fertilizers, it is also identified as the largest carbon dioxide (CO2)-emitting chemical industry process. This article examines several novel technologies to improve the sustainability of the ammonia production process.
Safe design and operation of burn pit flare systems
This article will mainly focus on horizontal flare systems and grade-level burn pits. Design considerations, operational challenges and several lessons learned will be discussed.
Design optimization of an HVAC system in a petrochemical plant’s controls building
Since petrochemical plant control buildings are usually designed to be blast-resistant without external windows, convection ventilation cannot be carried out, leading to poor air circulation. As a result, there are higher requirements for indoor air quality, and it is necessary to optimize the heating, ventilation and air conditioning (HVAC) system design scheme to improve air quality.
SMR feed effluent hairpin exchanger: Once upon a time—An unusual thermal mix-point failure—Part 2
This article presents a review of a failure that happened in a hairpin heat exchanger type on the shell side in a H2 (H2) reformer unit.
Use advanced thermal insulative coatings to improve safety, maintain access and protect against corrosion
Throughout refineries, petrochemical plants and offshore oil and gas platforms, personnel are often required to work near equipment that operates at high temperatures. Protecting those workers from skin-contact burns has typically involved two approaches: implementing physical barriers and covering the hot assets with insulation and cladding. This article details how thermal insulative coatings can be used to improve safety and guard against corrosion.
Measuring hydrogen, tomorrow’s innovative fuel
Because it can be stored, transported and burned without GHG emissions, hydrogen (H2) is emerging as a potential frontrunner as a clean fuel source. However, transporting H2 must be efficient and cost-effective, a task that requires careful consideration and innovative solutions. This article will examine requirements for effective H2 transportation and accurate measurement in its challenging environments.
easyJet, Renavia and WFS sign MoU for long-term supply of SAF
easyJet, Braathens Renavia, in partnership with Mana Group and World Fuel Services singed a Memorandum of Understanding for the long-term supply of sustainable aviation fuel for easyJet’s operations in Europe and the UK. The agreement provides easyJet access to up to 150,000 tons of SAF (including up to 75,000 tons of e-SAF) from 2030.
Cyclyx to invest in second Cyclyx Circularity Center
Cyclyx Intl. LLC, a post-use plastic-to-feedstock innovator and joint venture among Agilyx, ExxonMobil and LyondellBasell, has reached a final investment decision (FID) for a second Cyclyx Circularity Center (CCC2).
- Petrobras delivers LPG sold at steep premiums despite Lula move to annul auction 4/3
- Plug Power to supply 275-MW GenEco electrolyzer system for Hy2gen’s Courant decarbonized ammonium nitrate project 4/3
- Vietnam refinery boosting jet fuel production 4/3
- China plans to upgrade some petrochemical plants, phase out others by 2029 4/3
- Morocco has diesel stocks for 51 days, energy ministry says 4/3
- Nigeria's Seplat Energy hit by strike amid push for higher output 4/3
