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Environment & Safety

Control refinery NOx with SCRs

Hydrocarbon Processing / November 2004
Preem Raffinaderi AB: Damgaard, L.
Haldor Topsoe: Schroter, M.
Alstom Power: Widroth, B.
Environment & Safety

Installing new technology provided this refiner with more flexibility with fuel gas and reduced total plant emissions

Consider dual magnetic hermetic bearing housing seals to protect both assets and the environment

Hydrocarbon Processing / November 2004
AESSEAL plc: Rehmann, C.
Environment & Safety

Here's where they can be used to improve reliability and reduce emissions from oil-mist lubrication systems

Consider fast-track solution to increase crude production

Hydrocarbon Processing / November 2004
Siemens Water Technologies: Schultz, T. E.
Calcasieu Refining: Bennett, T.
Environment & Safety

This Gulf-Coast refinery used an innovative approach to debottleneck wastewater treatment to raise site processing capability

Improve sulfur recovery operations

Hydrocarbon Processing / November 2004
John M. Campbell & Co.: Armstrong, T.
Environment & Safety

When this unit fails, environmental violations are possible

'Proven-in-use' criteria for safety instrumented systems

Hydrocarbon Processing / November 2004
exida LLC: van Beurden, I.  |  Amkreutz, R.
Environment & Safety

Use these guidelines to qualify equipment

Systematic depressurization design is more than just a safety necessity

Hydrocarbon Processing / October 2004
WorleyParsons: Datta, K. A.
Environment & Safety / Process Optimization / Loss Prevention

Implementing this approach can save money while meeting required regulations

HP Automation Safety: CFSE update

Hydrocarbon Processing / October 2004
exida LLC: Goble, W.
Environment & Safety

In IEC61508, the international standard for functional safety, there are requirements for "Competence of Persons." The general statement from IEC61508 Part 1, Appendix B, reads, "All persons involved ..

What to look for in a project feasibility study - Part 2

Hydrocarbon Processing / September 2004
Dynalytics Corp.: Cooper, H. W.
Hudson Strategic Partners, Inc.: Ebin, L. A.
Environment & Safety / Process Optimization

Here's how to judge the strengths and weaknesses of its technical and economic content

What to look for in a project feasibility study - Part 1

Hydrocarbon Processing / August 2004
Dynalytics Corp.: Cooper, H. W.
Hudson Strategic Partners, Inc.: Ebin, L. A.
Environment & Safety / Process Optimization

Here's how to judge the strengths and weaknesses of its technical and economic content

HP Automation Safety: The functional safety trend grows

Hydrocarbon Processing / July 2004
exida LLC: Goble, W.
Environment & Safety

A recent survey showed a continued increase in acceptance of IEC 61511/ISA 84.01-2004. Since the IEC version of the standard was only released in the spring of 2003, the acceptance rate might be consi..