Case StudyPressure Relief Analysis (PRA) Independent Review Client: Downstream Operator | Location: USA Our client was initiating a brownfield project to meet more stringent environmental requirements. They sought an independent review of the relief system design basis for new relief devices being installed for the project. Our Solution Performed an independent analysis of a representative…
Case StudyReliability Program Improvement & Execution Client: NGL Operator | Location: Texas, USA Our client had previously engaged a different engineering consultancy to implement a Computerized Maintenance Management System (CMMS), conduct a Reliability Centered Maintenance (RCM) study, and deliver a targeted maintenance regime. Despite these efforts, the client continued to experience equipment failures and poor…
Process Hazard Analysis (PHA) Independent Review The facility was spending a disproportionate amount of time and money on closing PHA recommendations that led the client to question the validity in the sheer number of recommendations as well as the size of the gaps the recommendations identified. The client sought an independent review of their PHA…
Over the past few decades, the Chemical and Oil & Gas industry has faced a relentless onslaught in the media, resulting in tangible consequences. The workforce is experiencing a decline in the influx of new engineers compared to the departure of seasoned professionals. This imbalance places the burden on fewer individuals with limited experience, expected…
Cognascents Consulting is pleased to promote its strategic alliance with MiraCAD Technologies, a powerful collaboration aimed at elevating client support in risk reduction, operational efficiency, and regulatory compliance. This collaboration combines Cognascents’ extensive domain knowledge and established engineering workflows with MiraCAD’s leading-edge reality capture and asset visualization solutions. Together, we’ve optimized inspection and maintenance strategies,…
On October 12th, 2022, OSHA held a virtual informal stakeholder meeting to give the public a chance to provide testimony regarding several potential changes and provisions to the current Process Safety Management (PSM) Standard (29 CFR 1910.119). Potential changes could include: Clarifying the exemption for atmospheric storage tanks; Expanding the scope to include oil- and…
It is easy to fixate on production goals and become complacent towards everyday hazards in a process unit. Process Hazard Analyses (PHAs) present a unique opportunity for teams of operators and engineers to sit down, think critically about their process, and identify hazards that may need additional measures to mitigate the operational risks to personnel.…
When the dust settles after completion of a facility’s relief system design revalidation, the difficult task of mitigating any identified deficiencies begins. The question inevitably arises as to which deficiencies to address first, and if your facility has recently undergone a unit wide or facility wide relief system revalidation, you may be wondering how to…
Some time ago, a client had a heat and material balance that they wanted recreated and scaled, but the only documentation the client had in regards to process chemistry was a set of PFDs with stream tables. Based on the flow rates and compositions on the page (what was appearing and disappearing), I had to…
Maintaining the integrity of the relief system design basis for a PSM covered facility is no easy task. Especially when a single facility, such as a refinery or chemical plant, can contain thousands of relief devices. However, as the old saying goes, “there’s more than one way to skin a cat”. Our clients have chosen…
