Offshore Communications
AccountGuest Edition My Account My Che.com Log In

Archives :: Environmental, Health & Safety :: Environmental Management

Displaying 121 - 140 of 437 stories.
March 28, 2011
Dow Water & Process Solutions Designed with increased area and length to yield cost savings on system design and fabrication, the new Ultrafiltration SFP-2880 (photo) is the largest pressurized ultrafiltration module on the market, says the manufacturer. Ideal for a wide variety of treatment applications...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/This-pressurized-ultrafiltration-module-is-the-largest_7199.html
March 28, 2011
Siemens Water Technologies The Petro membrane bioreactor (MBR) system (photo) has been specially designed for the petroleum, petrochemical and other chemical process industries (CPI). It is a wastewater treatment process that combines various biological treatment processes with an integrated...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/A-membrane-bioreactor-system-that-is-designed-for-the-CPI_7200.html
March 28, 2011
Krohne The Waterflux 3070 is an electromagnetic water meter for applications in the water and wastewater industries. Its 15-yr battery life makes it suited to applications where no power is available. The device also has the option of a GSM module for remote transmission of measurement data and status...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Use-this-electromagnetic-meter-where-no-power-is-available_7201.html
March 28, 2011
Alfa Laval The Aldrum drum thickener (photo) provides very gentle sludge handling and recovery. The unit is a range of mechanical sludge thickeners and works on the principle of conveying polyelectrolyte-treated sludge through a slowly rotating drum filter. The sludge remains in the drum, while the water phase passes through the filter cloth. Sludge concentration can be regulated...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Sludge-thickening-and-heat-transfer-solutions_7202.html
March 28, 2011
Caldon Carbon The C3500 D (photo) utilizes 500-W ultraviolet (UV) lamps in a small footprint to provide overall efficiency and economic savings compared to other low-pressure, high-output (LPHO)...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/This-UV-system-is-designed-to-efficiently-treat-water_7203.html
March 28, 2011
Emerson Process Management Documented security breeches at water and wastewater facilities worldwide are among the factors spurring calls by a number of organizations for increased cyber-security vigilance. The Ovation Security Center (photo) can help these facilities as they step up their cyber-security measures. Already proven in the power...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Water-facilities-tackle-cyber-security-pressures_7204.html
March 28, 2011
The Puron Plus membrane bioreactor (MBR) system is a skid-mounted packaged plant that provides customers with a full scope of supply from prescreening and biological treatment through to the final membrane...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/This-membrane-bioreactor-is-a-complete-packaged-system_7213.html
March 28, 2011
Last month, this firm launched a new generation of gel-type, cation-exchange resins for industrial water treatment. Lewatit MonoPlus S 108 and S 108 H have optimized leaching behavior, which is an important quality...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/A-new-exchange-resin-for-industrial-water-treatment_7230.html
March 28, 2011
The Puron Plus membrane bioreactor (MBR) system is a skid-mounted packaged plant that provides customers with a full scope of supply from prescreening and biological treatment through to the final membrane...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Puron-Plus-membrane-bioreactor_7267.html
March 28, 2011
The G Series water quality system, based on reverse osmosis (RO) membranes, operates with this company’s Smart Controller technology, which monitors the performance of the equipment...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/This-water-quality-system-has-a-smart-controller_7316.html
March 28, 2011
Christ Aqua Pharma & Biotech The new WFI-Flex (WFI = water for injection) power control can help reduce energy costs in water treatment. With the WFI-Flex control for all multi-stage water systems, operation is possible in a range from 10 to 100% at maximum load. The...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/A-control-device-that-cuts-energy-consumption-for-making-WFI_7349.html
March 28, 2011
The T-Rack vario ultrafiltration module is said to have a 60% smaller footprint than conventional racks. The unit’s modular design means the rack can be configured to match each...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/When-space-is-limited-consider-this-ultrafiltration-rack_7529.html
March 28, 2011
Pieralisi Launched at IFAT last month, this new series of decanters (photo) has been designed specifically for the dewatering of sludge from industrial...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/This-decanter-uses-less-energy-for-sludge-dewatering_7578.html
March 28, 2011
GE Energy Introduced in August, TrueSense (photo) integrates three new and unique functionalities into one platform: direct online monitoring of critical water chemistries; personal instrumentation that dramatically cuts offline testing time; and a powerful...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/A-platform-for-monitoring-and-control-of-cooling-water-systems_7603.html
March 28, 2011
Air Products and Chemicals The Halia Advanced Oxidation System (photo) incorporates HiPOx technology, an ozone-based advanced oxidation process for water treatment. In the Halia advanced oxidation process (AOP), the HiPOx reactor efficiently injects and mixes O3 and H2O2 to maximize the...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Advanced-oxidation-using-more-than-ozone_7605.html
March 28, 2011
GenGard 8000 is the latest offering from this company’s GenGard family of cooling-water treatment technology. The new version of the product has expanded its capability to handle a wider...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/This-cooling-water-treatment-covers-more-water-conditions_7619.html
March 28, 2011
With the new generation of sludgeforce decanters, the energy consumption has been reduced to 0.7 kWh/m3 compared to 1.3–1.5 kWh/m3 required by conventional decanters. This achievement has been made possible by...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Energy-saving-decanters-for-dewatering-of-sludge_7718.html
March 28, 2011
GenGuard 8000 offers the capability to use less lower-quality water in the cooling process, while avoiding corrosion and fouling problems. This extension of the existing...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Next-generation-cooling-water-technology_7720.html
March 23, 2011
Water-supply issues are emerging as a national concern with certain sectors coming under increasing scrutiny. This is certainly the case with the ethanol industry. State discharge regulations dictate that plant designs incorporate technological solutions to minimize water use. These designs give operators increased flexibility in terms of enabling the reuse of water streams internally, with the goal to...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/water_treatment_and_supply/Achieving-Zero-Liquid-Discharge-Status_6494.html
March 1, 2011
Improvements in the design of ethylene oxide (EtO) scrubbers made by The Clean Air Group, Croll Reynolds Co. (Parsippany, N.J.; www.croll.com) have helped users meet increasingly stringent regulations for EtO emissions, as well as meet tower height restrictions. “Our designs have achieved efficiencies of 99.99% or greater for removal of ethylene oxide, compared to 99–99.9% with alternative...
http://www.che.com/environmental_health_and_safety/environmental_mgmt/air_pollution_control/Improved-ethylene-oxide-scrubber-design-can-meet-stringent-regulations_6424.html
Pages: « Previous  1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 16 Next »

Get more from Che.com
Get email updates in your inbox

 

Subscribe to:
Chemical Engineering Magazine

Chemical Engineering Magazine and Archives

Plant Cost Index

Join us on... Twitter LinkedIn

LinkedIn Groups

Our LinkedIn group is now over 21,000 members strong!

  1. Join other CPI professionals from all over the globe and share best practices, expertise, concerns and more.
  2. Provide feedback to Chemical Engineering Editors


Current members represent Worley Parsons, DuPont, SABIC, Fluor, Air Products, LyondellBasell, Nalco, Dow Chemical, Dow Corning, BASF, Jacobs Engineering, ExxonMobil, Shell, Chevron and more.

Join Now



We also offer the following subgroup for more targeted discussions:

Tools
Search the Buyers' Guide

Plant Cost Index

Facts at Your Fingertips (archive)

Ask the Experts

Back Issues
X
To access this area, please log in or create an account.
Username:
Password:
Forgot your password?
Request it now.
Processing...