Test Chambers Articles

  • Case study - Bespoke Solutions

    PROJECT 450kg/hr animal remains incineration project in accordance with PG5/3, The Secretary of State’s Guidance Note for the incineration of animal remains under 10 tonnes per day Lincolnshire, UK PROJECT DESCRIPTION The purpose of the plant was to provide an incineration solution which complimented the clients livestock slaughter ...


    By Todaysure Limited

  • Large TCE Plume with Extensive DNAPL - Case Study

    ABSTRACT High density sampling program was key to remediation of soil and groundwater impacted by TCE DNAPL at a former industrial site underlain by river deposits and sedimentary bedrock. CHALLENGES Impacted alluvium consisted of poorly sorted, fine to coarse grained sand. The source area was underlain by an aquitard of silt and clayey silt where dense ...

  • If it doesn’t exist, then we will create it

    Our customer wanted a multi-chambered cat cremation unit.  Our designers said … OK! Very often the product that a customer requires simply doesn’t exist.  It could be a groundbreaking idea that they have had, or a novel concept that they want to incorporate into their business.  Usually ideas such as these are totally innovative and nothing quite like them is ...


    By Todaysure Limited

  • Case study - Why good incubator management is critical for IVF clinics

    There is a large and growing number of fertility clinics throughout the UK, all registered on the Human Fertilisation and Embryology Authority (HFEA) database.  Each clinic is carefully monitored and assessed by the HFEA to ensure patients are protected and receive a service of high standard – even the clinic’s ‘Success Rates’ and ‘Inspection Reports’ are ...


    By Geotech

  • What is an anechoic chamber and how quiet can it be?

    One of the things that we often talk about when we’re running our CPTC (Cirrus Product Training Courses) is how our hearing works and we often end up talking about how, if there’s no ambient sound, we can feel uncomfortable and can become disoriented very quickly. One of the best (or maybe the worst) places to experience this is in ...


    By Cirrus Research plc

  • PureAire Oxygen Analyzer for 3D Printers: How Argon is used and Why O2 Detection is Required

    Thanks to new technologies, the 3D printers that have been used to create plastic three-dimensional objects can now print metal. Titanium 3D printing is possible thanks to a technique called DMLS, or Direct Metal Laser Sintering. While the potential to use titanium 3D printing is groundbreaking for many industries, the new advances could pose a health hazard if volatile gases used in the printing ...

  • Optimization of lamp arrangement in a closed-conduit UV reactor based on a genetic algorithm

    The choice for the arrangement of the UV lamps in a closed-conduit ultraviolet (CCUV) reactor significantly affects the performance. However, a systematic methodology for the optimal lamp arrangement within the chamber of the CCUV reactor is not well established in the literature. In this research work, we propose a viable systematic methodology for the lamp arrangement based on a genetic ...


    By IWA Publishing

  • Flux-step method for the assessment of operational conditions in a submerged membrane bioreactor

    A flux-step method was used for monitoring the pressure variation in a solids separation membrane at different operating conditions. A submerged membrane bioreactor pilot plant, used during the short-term tests, was used to purify actual restaurant wastewater. The influence of membrane backwash and relaxation on the variation of pressure variation was also evaluated. In order to reduce the ...


    By IWA Publishing

  • Flow characteristics of individual lot stormwater detention

    In this paper the flow characteristics of stormwater are analyzed as it travels from a roof gutter down-pipe and the turbulent flow generated on entering an individual lot on-site stormwater detention (OSD) unit beneath a residential carport. Comparison was made between a full-scale model and computational fluid dynamic (CFD) simulations to determine the flow characteristics. These modular ...


    By IWA Publishing

  • The Hidden Dangers and Facts of Cryotherapy: How to Remain Safe and Get Health benefits too

    While cryotherapy or frost therapy has been used for millennia, the new cryotherapy center fad that's become popular in salon culture has come under scrutiny when a 24-year-old woman who worked at a cryohealth center in Las Vegas was found dead after using ...

  • Case study - Engine test cell exhaust: RTO

    Overview A Mid-western outboard engine manufacturer bought a three year-old plant for the production of its marine engines. When finished, the engines are removed from the assembly line and run for quality control. The 25,000 SCFM of exhaust from testing contains volatile organic compounds (VOCs) that require regulatory compliance. Also within this exhaust is a great deal ...

  • Innovative horizontal reactor - case study

    AVA was recently able to present a newly developed horizontal reactor for laboratory operation. After comprehensive tests at the technology centre, a special machine type was developed for the purpose of drying powdery raw materials for filter elements. The high-tech filter elements are manufactured as end-products for usage in diverse industrial applications. The challenge in the development ...


    By AVA - Huep GmbH u. Co. KG

  • Toxicokinetics of perfluorooctane sulfonate (PFOS) in rainbow trout (Oncorhynchus mykiss)

    Rainbow trout (Oncorhynchus mykiss) confined to respirometer‐metabolism chambers were dosed with perfluorooctane sulfonate (PFOS) by intra‐arterial injection and sampled to obtain concentration time‐course data for plasma, and either urine or expired water. The data were then analyzed using a two‐compartment clearance‐volume model. Renal and branchial clearance rates (CLR and CLB; mL/d/kg) ...


    By John Wiley & Sons, Ltd.

  • The smart solution to membrane fouling detection, monitoring and management

    Since the advent of membrane technology applications for large-scale commercial seawater desalination in the early Eighties, two critical issues in the application of the technology have emerged and persisted that drastically affected the way plant owners and operators managed these vital water production utilities, and subsequently impacted the total cost of water. The issues are the ...


    By MASAR Technologies, Inc.

  • How do Memmert ovens and incubators ensure optimum temperature distribution?

    The German manufactured Memmert range of ovens and incubators are known for their high quality materials, state of the ...


    By Camlab Limited

  • Performance Comparison of RO and NF Systems

    The nanofiltration train (NF-A) and reverse osmosis train (RO-A) at Port Hueneme Brackish Reclamation Demonstration Facility in Southern California have both suffered from biofouling since startup in November 1998 until the plant implemented a raw water chloramination scheme in June 2000 (around 13,500 hours of operation). Moreover, the nanofiltration membrane elements also suffered from a ...


    By MASAR Technologies, Inc.

  • Detection of inter-coil short circuits in Synchronous Machine armature winding on the basis of analysis of machine magnetic field

    Abstract This paper deals with detection of inter-coil short circuits in the synchronous machine armature winding, for the machines having the armature winding with coils, based on the analysis of the magnetic field present in the machine. Applying FEM (finite element method) to the generator model, magnetic field wave forms in the machine have been calculated for every point ...

  • FFP choose Systech’s oxygen permeation analyser for testing flexible films - Case Study

    FFP Packaging Solutions specialise in high quality printed and plain flexible packaging, heat seal lidding films and films for high temperature/oven use. Offering the food industry innovative flexible packaging solutions, FFP ensure that all the film materials used have been vigorously tested to ensure that the quality of the packaging is stable when used in different environmental conditions ...


    By Systech Instruments Ltd

  • Argon and Nitrogen in Glove Boxes and Blanketed Chambers case study

    Application Moisture is measured in argon or nitrogen when it is used as a blanketing gas in glove boxes and other blanketed applications. Problem The presence of moisture in the blanket gas for a glove box causes serious contamination problems especially when welding or conducting moisture-sensitive chemical reactions. Moisture causes product contamination, ...

  • CDS-5: A Mayo Clinic and Thermotron Collaboration case study

    Cytogenetic testing is used for the diagnosis of many genetic disorders including congenital (prenatal and adult) and hematologic/oncologic disorders. Processing of these tests used to be labor-intensive with unpredictable test data. That’s why the Cytogenetic Laboratory at Mayo Clinic and Thermotron joined forces to increase the efficiency of cytogenetic test processing with the invention ...


    By Thermotron Industries

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you