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- Indoor Air Quality CO2 Monitor is Fast and Easy to Use. // Asian Environmental Technology;Apr2011, Vol. 15 Issue 2, p35
The article offers brief information on the G150 carbon dioxide analyser for Indoor Air Quality (IAQ) measurements from Geotech Environmental Equipment Inc.
- PRODUCT SPOTLIGHTS Sampling Equipment. // Pollution Engineering;Nov2003, Vol. 35 Issue 10, p19
Features several products for the pollution control industry in the U.S. as of November 2003. Availability of the Orion G Multigas and Leak Detector from the Mine Safety Appliances Co.'s Instrument Division; Usability of the original bladder pump developed by Geotech Environmental Equipment...
- Air Monitoring Equipment. // Pollution Engineering;Mar2009, Vol. 41 Issue 3, p36
The article evaluates several air monitoring equipment, including particulate transmitters from Filtersense, GreenLine 6000 analyzers from E Instruments Inc. and Hydra-C Mercury Appendix K Analyzers from Teledyne Leeman Labs.
- PE PRODUCTS. // Pollution Engineering;Apr2008, Vol. 40 Issue 4, p63
The article evaluates the several remediation equipment including the Plume Eater in-situ remediation system from Geotech Environmental Equipment Inc., the IXPER 70C calcium peroxide granule from Solvay Chemicals Inc. and the In-Situ Blenders equipment from Lang Tool Co.
- Uncertainty in air stripping tower design: implications of the air-to-water ratio. Dvorak, B.I.; Schaubie, J.W. // Water Science & Technology: Water Supply;2001, Vol. 1 Issue 4, p177
Environmental engineers are frequently faced with uncertainty in making design decisions because the true value of many process parameters is unknown. In this study, the design of countercurrent air stripping towers was modeled using fuzzy numbers, taking into account uncertainties in mass...
- Air Control Systems. // Pollution Engineering;May2004, Vol. 36 Issue 5, p28
Features several air control systems. Availability of 4102MMT high performance multivariable transmitter from Control Microsystems; Key features of biofilter and bio-oxidation system from Bio Reaction Industries; Usefulness of Suprema air control system from MSA Instrument Division.
- SUPPLIER LISTING. // Pollution Engineering;Apr2005, Vol. 37 Issue 4, pS18
Presents a list of suppliers of pollution control equipment in the United States. Adventus Americas; BaySaver Technologies Inc.; Compliance Solutions; Geotech Environmental Equipment Inc.; Hydro Quip Inc.; Innov-X Systems Inc.; Little Beaver; Niton LLC; Rusmar Inc.; Trans Environmental Systems...
- The Mechanical Nose. // Time;10/19/1970, Vol. 96 Issue 16, p28
The article reports on the use of Scentometer by the Washington D.C. to detect air pollution which found the air near Hopfenmaier plant tolerable.
- Treatment of pretreated coking wastewater by flocculation, alkali out, air stripping, and three-dimensional electrocatalytic oxidation with parallel plate electrodes. Wen-wu, Liu; Xiu-ping, Wang; Xue-yan, Tu; Chang-yong, Wang // Environmental Science & Pollution Research;Oct2014, Vol. 21 Issue 19, p11457
The coking wastewater generally comprises highly concentrated, recalcitrant, and toxic organic pollutants, so its treatment has been of great importance to prevent living beings and their environment from these hazardous contaminations. The treatment of pretreated coking wastewater by...
