Newsletter | February 12, 2014

02.12.14 -- Controlling Dissolved Oxygen In The Aeration Basin

Chemical Online
Featured Article
Controlling Dissolved Oxygen In The Aeration Basin
By Hach Company
Maintaining the proper concentration of dissolved oxygen in an aeration basin is necessary to keep microorganisms alive for breakdown of the organic waste. This can only be efficiently accomplished by using an accurate, continuously measuring system.
Featured Downloads
Managing Refinery Wastewater With Wireless Analytical Measurements
pH is measured at the discharge from the API Separator to enhance the efficiency of secondary waste treatment processes, such as flocculation. However, because emulsified oil may still be present at this stage, the pH sensor can become coated, resulting in slow response and eventual failure.
The Fundamentals Of Infrared Spectroscopy
Spectroscopy is the study of the interaction of electromagnetic radiation with matter. The electromagnetic radiation may be anywhere from very high-energy gamma rays to low frequency radio waves.
Polypropylene And Polyethylene Production
Polypropylene (PP) and polyethylene (PE) are used in a wide variety of end products, many of which depend on visual quality, as well as performance, for their acceptance.
Specifying Motionless Mixers
The operating cost for the energy necessary to mix fluids with a motionless mixer is usually far lower than for any competitive mixing technique.
Most Popular News
Phillips 66 Receives Approval To Spur Growth With Multi-Billion Dollar Investment In TX
VJ-Advance Articulating Video Borescope Travels To World's Largest Helicopter Industry Event
Explosion-Proof Certification And Design Patent For Tank Flanged Immersion Heaters
Foster Wheeler Global Power Group Introduces "Green" Solution For Ash
Fluorotherm Advances Industry With Fluoropolymer Heat-Conductive Tubing
VERICUT Is At The Heart Of The CNC Manufacturing Process
i5 Web Works Designs Responsive Website For Carroll Company
Renewable Fuels Groups Challenge EPA's Use Of Waiver Authority In 2014 RFS
Axiall Provides Update on Repairs at Lake Charles, LA, Chemicals Facility
KODA Distribution Welcomes The DeWolf Companies To Specialty Chemical Distribution Platform
Featured Products And Services
Online Liquid Density Sensors Online Liquid Density Sensors
The highly accurate density sensors can be used in a wide range of applications. They continuously monitor the product quality of liquids online during production. The temperature-compensated density or concentrations such as °Brix, % Alcohol, % H2SO4, and API index are calculated from the measured values.
Download Brochure
Anton Paar USA
Drum Sampling Enclosure System Drum Sampling Enclosure System
Sampling of active pharmaceutical ingredients, sensitizers, and other highly hazardous compounds for quality assurance purposes is a process that is performed on a routine basis.
Download Brochure
ILC Dover
Miniature Spectrometer: AvaSpec Mini Miniature Spectrometer: AvaSpec Mini
The AvaSpec Mini is a powerful spectrometer in a small package (90 x 68 x 20 mm, 155 grams). The instrument is available in a variety of fixed configurations covering the UV to the NIR with resolution as high as 0.2 nm (FWHM). This spectrometer is ideal for radiometry, UV/VIS chemistry, colorimetry, and Raman spectroscopy applications.
Download Datasheet
Avantes BV
Moist Granulator GA65 Moist Granulator GA65
The GA65 moist granulator has a granulating cylinder with bores from 1.0 mm to 6 mm.
Download Brochure
Alexanderwerk, Inc.