Continuous Emissions Monitor Articles on Environmental XPRT

Managing continuous emissions monitoring systems

With recent rulemaking governing compliance determinations in regards to the emissions of nitrogen oxides (NOx) and highly reactive volatile organic compounds (HRVOCs), the Texas Commission on Environmental Quality (TCEQ) required more frequent monitoring which resulted in the installation of more monitoring systems at the facility. This large Gulf Coast refinery decided to utilize the ...

Sep. 18, 2006

By BREEZE Software, Data and Services / Trinity Consultants

Managing Continuous Emissions Monitoring Systems

Untitled Document With recent rulemaking governing compliance determinations in regards to the emissions of nitrogen oxides (NOx) and highly reactive volatile organic compounds ...

Sep. 1, 2006

By Trinity Consultants

Why You Should Consider a Sample Conditioning Unit for Taking Low NOx Measurements When Using a Portable Emissions Analyzer

Using state-of-the-art technology, we here at E Instruments create high-quality portable industrial combustion gas and emissions analyzers that are capable of taking precise, low NOx measurements for both NO and NO2. In particular, we recommend our sample conditioning unit to those of you who need to take accurate, low NOx or SO2 ...

Jun. 22, 2017

By E Instruments International, LLC

Continuous Emissions Monitoring Equipment – Guidance & Selection

There has never been such a wide range of analysers and systems available for continuous emissions monitoring as there is today. In the UK there are over 12 manufacturers and distributors offering CEMS (continuous emissions monitoring systems) using a variety of technologies including UV and IR absorption, FTIR, DOAS, chemiluminescence and photoacoustic spectroscopy (PAS). The majority of CEMS ...

Jan. 1, 2001

By Enviro Technology Services Ltd

Compliance to standards in continuous emissions monitoring case study

Customer: Glass Manufacturer Application: Continuous Emissions Monitoring Service (CEMS) for Glass Manufacturing Background: A glass factory is required to ...

Jun. 12, 2015

By Ecotech Pty Ltd

In-situ continuous emissions monitoring & regulatory compliance

As environmental scrutiny has risen and regulation has tightened in recent years, the importance of having accurate information on the environmental performance of your power plant has increased. After all, if you want to manage something, you need to be able to measure it. The analogy is obvious; you wouldn't start a diet without first investing in a set of scales. So it is with Continuous ...

Jun. 24, 2011

By Procal - Parker Hannifin Corp

White Paper & Video on FTIR multigas analysis

Gasmet Technologies has published a free White Paper and a video on the simultaneous measurement of multiple gases in a wide variety of applications using FTIR. Both the video and the White Paper can be found here at www.gasmet.com or by visiting the Quantitech stand 62/63 at AQE 2017. ...

May 2, 2017

By Gasmet Technologies Oy

How conditions affect cookies and air pollution control solutions

Chocolate chip cookies are one of my favorite treats. Butter, sugar, eggs, flour, vanilla, and, of course, chocolate chips. Combine the ingredients together and you get a delicious cookie. Somehow, using the same ingredients the cookies do not always turn out the same. Sometimes they are thinner and crispier. Other times, they are soft and chewy. After watching cooking shows, I have come to ...

Jun. 23, 2017

By Catalytic Products International (CPI)

Blockchain Technology Can Boost Climate Action

Experts meeting at the recent UN Climate Change Conference in Bonn in May have said that a new technology called “Blockchain” could play a major role in tackling climate change. A Blockchain is a distributed database that is continuously updated and verified by its users. Each added block of data is “chained” and becomes part of a growing list of records, under the ...

Jun. 5, 2017

By Climate Change The New Economy Ltd. (CCTNE)

Hydrogen Sulfide Continuous Emission Monitoring of Odor Control Systems

ABSTRACT This paper discusses the use of the Sycamore Continuous Emissions Monitor (CEM) for monitoring Hydrogen Sulfide Gas concentrations within odor control systems. The CEM is configurable as a single, two or three point system and can measure from 5 ppb to 2 PPM, 0.1 – 20 PPM, and 0 – 200 PPM and is designed for monitoring of scrubbers, carbon adsorbers, biofilters and biotrickling ...

Oct. 13, 2007

By Water Environment Federation (WEF)

X-Ray Fluorescence-Based Multi-Metal Continuous Emission Monitor

ABSTRACT: Army demilitarization incinerators will need to comply with the Hazardous Waste Combustor National Emission Standard for Hazardous Air Pollutants that will regulate metals and metal compounds listed under the Clean Air Act Amendments. A large problem for these incinerator operations is limited knowledge of the type and quantity of emitted metals, so that compliance may be determined ...

Mar. 1, 2005

By Cooper Environmental Services

A quick guide to oil analysis for engine test applications

Reliability testing is a very important component of new engine development. Engineers need to fully understand and chart the engine lifetime performance under a variety of conditions before mass production may be considered. Many important performance data parameters are collected in real time through the many different types of sensors that are connected to the engine in the test cell and oil ...

Jun. 23, 2017

By Spectro Scientific

Continuous noise monitoring for environmental application

The increasing awareness of the public of environmental issues such as CO2 emissions, carbon footprints and waste recycling has brought the issue of environmental noise to the fore. Many of the demands of modern society result in the creation of noise sources such as larger airports, additional power stations and higher road traffic levels. In addition to this, the expansion of towns and cities, ...

Jun. 1, 2008

By Cirrus Research plc

Continous Emission Monitoring (CEMs)

Presented in Track B1: CEMs at EUEC 2011,January 31 Phoenix, Arizona B1.1 | Particulate CEM for wet FGD plant William Averdieck | Managing ...

Apr. 24, 2011

By Energy, Utility & Environment Conference (EUEC)

Emission Testing and Monitoring

Presented in Track B4: EMISSION TESTING & MONITORING at EUEC 2011, January 31 Phoenix, Arizona B4.1 | Update on PM2.5 and Condensable Particulate Matter Emissions Measurement Methods Larry Hottenstein | Partner, Environmental Resources Management Following the promulgation of the PM2.5 ...

May 9, 2011

By Energy, Utility & Environment Conference (EUEC)

Continuous Mercury Monitoring Benefits Cement Plants

Antti Heikkilä from Gasmet Technologies highlights the challenges faced by mercury monitoring in cement kilns, and explains how a new continuous mercury monitoring system addresses these issues and provides process operators with an opportunity to improve environmental performance and demonstrate compliance with forthcoming legislation. Background The production of cement ...

May 13, 2014

By Gasmet Technologies Oy

Innovative emissions monitoring uptake soars

Firms in the UK’s waste and power sectors are proactively seeking Best Available Techniques for emissions monitoring, according to Enviro Technology. Over recent months there has been a surge in demand for sophisticated equipment, such as monitors of total gaseous mercury. The air quality and emissions monitoring specialist believes that a combination of factors, such as the recast ...

Jul. 24, 2012

By Enviro Technology Services Ltd

Veolia EAU - Continuous monitoring of odor and target gas emissions at a WWTP, with the RQ Box solution case study

The site Wastewater treatment plant Aquapôle, located in Isère, France Operated by Société Dauphinoise d’Assainissement (SDA) Capacity of 500 000 population equivalent ISO 14001 approach Challenges To define a zero point for the odor footprint of the site in order to ...

Jul. 24, 2013

By Alpha MOS Environment

Continuous emission monitoring and control of packed tower odor control systems using the sycamore CEM

ABSTRACT Packed-tower chemical scrubbers, with sodium hydroxide (caustic) and sodium hypochlorite (bleach), are commonly used to treat foul air from wastewater treatment processes. The available control mechanisms include a pH probe and controller for the sodium hydroxide feed, an oxidation reduction potential (ORP) probe with a controller toestablish the bleach feed, and proprietary ...

Oct. 13, 2007

By Water Environment Federation (WEF)

New laser-based dust emission monitoring system

Abstract A new generation of continuous particulate matter concentration monitoring instruments is presented, covering a measuring range of 0 to 1000 mg/m3. The laser-based scattered light instrument gives an improved stability as well as excellent resolution in the low range. This enables high concentration measurement as well as especially low emission monitoring down to 0.01 mg/m3 with a ...

May 23, 2007

By SIGRIST - PHOTOMETER AG

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