Air Monitoring 27 Quick and easy radioactivity analysis of ash from biomass power plants
On the way to climate neutrality, energy production from biomass is becoming more and more important in many countries of the EU. Wood fuels are produced in large quantities in countries that were affected by the reactor accident in Chernobyl. Cs-137, stored in the upper soil layer, is absorbed by plants, and accumulated in the ash during combustion. Ashes are used as raw materials for the cement industry and thus enter the direct human environment. For this reason, limits have already been defi ned in some EU countries.
You can create various nuclide lists of up to sixteen lines from an editable library with respect to your measuring problem. The acquired spectrum will be analysed for these lines by the advanced PSV (Peak Shape Verifi cation) method. If a line becomes identifi ed and verifi ed, the weight-specifi c activity of the emitting nuclide will be calculated due to the integrated scale.
The SARAD Lab-Scout can be used to carry out many control measurements reliably, easily and promptly on site by the power plant operator himself.
The Lab-Scout, with the Lab-Scout Works operating software, is a very user-friendly measuring station for determining the weight-specifi c activity of material samples. This instrument operates utilising gamma spectroscopy using a large volume sodium iodide (NaI) scintillation detector with lead shielding enabling samples to be analysed safely, precisely, and quickly to ensure that the samples are within the requisite limit values.
The Lab-Scout requires minimal maintenance procedures and virtually no operator training to use; calibration is also quick and easy for any operator. This simple, yet precise instrument offers three different analysis to determine net count rates, which can be assigned individually to each emission line selected for analysis. This alleviates any doubts concerning the count rate determination as well as the systematic deviations caused by resolution-related overlapping of emission lines.
Results can be stored within the device so samples can be measured one after the other even by untrained personnel; the data is available for subsequent evaluation at the click of a mouse. For More Info, email:
62198pr@reply-direct.com
Compact and portable environmental monitoring stations provide precise and dependable air pollution data in industrial and urban locations
email:
For More Info, email: email:
For More Info, email: email:
The Nanoenvi EQ from Envira is a portable station that incorporates different gases and particles analysers to monitor emissions and air quality. This type of portable station is widely used to carry out complementary emissions monitoring in industrial plants such as cement, electrical, chemical, refi neries, paper mills, etc: it is also used in cities for measuring traffi c pollution.
The main advantage is its portability since it can be easily moved to the point of interest where you want to take the measurement. The mobile unit is equipped with VOC, particulate matter, NOx
, SO2 , H2 S, CO2 and CO analysers. This model is
available for sale and in rental service. On request, its interior can also be tailored with analysers that monitor other parameters such as noise, temperature, moisture and weather conditions.
Envira also designs and supplies compact stations to measure air quality, a reduced size version of the fi xed stations that can be placed in locations where there is not much space available, such as in city centres.
These compact stations can be easily moved without great effort as they are equipped with wheels and can be confi gured with all types of gas analysers (SO2
NOx
For More Info, email: email:
For More Info, email: email:
SQ
For More Info, email: email:
, CO, O3 ...), particulate matter meters and meteorology systems.
62061pr@reply-direct.com ,
NON-CONTACT FLOW METER
NEW in ATEX!
World-class: The new RADAR FLOW METER for sewage and wastewater sets new standards in monitoring discharge.
Non-contact Radar measurement of level and flow velocity
Maintenance-free operation No structural work in the water
Easy installati on and integrati on in existi ng systems
Mounted outside of the water Water-proof and submergible
www.sommer.at WWW.ENVIROTECH-ONLINE.COM
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108