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Environment, Health, Safety & Security

Be alerted of gas emissions with this mobile alarm controller

The Mobile Perimeter System (MPS) IV (photo) is a mobile gas-monitoring platform that can be rapidly deployed for temporary or remote gas-detection applications. The solar-powered unit has an onboard strobe and siren, and can be configured with wireless communication. The…

Absorbents for spills

For years, clay has been the go-to product for spill containment simply because it was cheap and did the job. While clay, also referred to as diatomaceous earth, sand or kitty litter, will always have a place in in spill…

Firefighting equipment for when space is limited

Developed for installation in confined spaces, the ready-to-connect pressure booster systems Hya-Solo D FL Compact (photo) and Hya-Duo D FL Compact systems comprise several close-coupled pumps, an inlet tank mounted on the same baseplate and components for controlling and monitoring…

An innovative way to recover elemental sulfur from SO2 emissions

Sulfur dioxide emissions from metals smelters and other process plants are typically treated by converting the SO2 to sulfuric acid, but this may not be convenient, because of the shipping cost for plants located far from an acid market. WorleyParsons…

NewAge Industries installs solar panels to supply half of its energy needs

NewAge Industries (Southampton, Pa.; www.newageindustries.com) has completed the installation of a one-megawatt rooftop solar-panel system, which supplies half of the plastic tubing manufacturer's energy needs. The project started last summer with upgrades to NewAge Industries’ roof. Solar panels now cover…

CO2-capture technologies move ahead

Scaleup is set for two technologies that facilitate the capture of carbon dioxide from fluegas by substituting oxygen for combustion air. Oxycombustion, as it is called, results in a much smaller fluegas stream, containing up to 90% CO2; part of…

Improved solvent extraction for nuclear-waste-contaminated water

Japan Atomic Energy Agency (JAEA; Ibaraki, www.jaea.go.jp) has enhanced the efficiency of a solvent-extraction process to separate organic solvents from water contaminated by radioactive waste. JAEA was able to reduce the toluene concentration from 5,000 parts per million (ppm) to…

Cybersecurity for Chemical Engineers

There was a time, not long ago, when most groups responsible for industrial control systems (ICS) in the chemical process industries (CPI) were not much worried about security. They had their firewalls in place and their remote access servers, and…

Supercritical water oxidation for organic waste treatment

A novel method for treating industrial liquid waste employs supercritical water infused with oxygen to destroy organic compounds. Developed by Innoveox (Paris; www.innoveox.com) and based on technology patented by the French government research organization CNRS (www.cnrs.fr), supercritical water oxidation (SCWO)…

Ask the Experts: Cybersecurity standards

Question:  What standard, guideline or regulation should I use to create a cybersecurity program, or should I wait until a standard is finalized? Answer:  Waiting until a cybersecurity standard is explicitly selected, accepted and enforced is a mistake for two…