The unit may becalibrated manually and electronically

  Living With Police RadarPolice use hand-held or vehicle mounted radar units tomonitor the speed of vehicles for the purpose of traffic lawenforcement. The units are "low power" and have a range of onlyabout Liquid sulfur dioxide one-half mile. The range may be more or less depending uponterrain, weather, and the size of the target vehicle. Officers must usually be trained and certified to operate aradar unit and to testify in court concerning readings obtainedwith it.Traffic radar may be operated in the stationary mode or themoving mode. Radar units are designed either for stationary useonly, or may have a switch to select stationary or movingoperation. In the stationary mode the officer parks the policevehicle at an advantageous location and directs the radar antennain the direction of the target vehicle. The target vehicle may beeither moving toward the radar unit or away from it.

If thetarget is large enough or close enough to reflect the radar signalback to the radar unit, the target's speed will be recorded.In the moving mode, the officer's vehicle must be in motionand can monitor the speed of targets approaching from the oppositedirection. The radar unit measures the speed of the officer'svehicle and the speed of the oncoming target vehicle. The twospeeds are added to each other by the radar's computer. Then thepolice vehicle speed is subtracted from the total of the two thusgiving the target speed. The readout is obtained in a fraction ofa second.The radar unit must be calibrated at the beginning of eachshift. Some jurisdictions may require that the unit be calibratedbefore and after each radar traffic stop is made.

The unit may becalibrated manually and electronically by the officer. Manualcalibration is done by striking a small tuning fork "cut" for acertain speed and holding the fork in front of the radar antenna.If properly calibrated, the radar will indicate the same speed asstamped on that particular tuning fork. The unit is also checkedby pressing a "calibrate" button on the radar and observing thecorrect electronic responses indicating that the unit isfunctioning properly.Traffic radar is prone to a few errors if not operated byproperly trained personnel. Radar units operated inside thevehicle may read the speed of the spinning ac/heater fan. Thiserror is obvious because of the constant "speed" readout in theabsence of targets.

Comments (0) Posted to Steel gas cylinder packaging sulfur dioxide 10/22/2019 Edit

This causes oil droplets to float on the surface

  In terms of revenue, the global calcium chloride market is projected to expand at a CAGR of 4.4% from 2018 to 2026, according to a new research report titled 'Calcium Chloride Market – Global Industry Analysis, Size, Share, Growth, Trends, and Forecast, 2018–2026' by Transparency Market Research (TMR). According to the report, in terms of volume, the global calcium chloride market is expected to reach 5,675.1 kilo tons by 2026. The global calcium chloride market is driven by the rise in drilling fluids and dust control applications. The calcium chloride market in Asia Pacific is estimated to expand at a CAGR of 4.0% during the forecast period, owing to the presence of a large number of manufacturers of calcium chloride in the region. Based on product type, the flakes 77% segment held significant share of the global calcium chloride market in 2017. However, the prills 94% segment expanded significantly in 2017.

This trend is projected to continue throughout the forecast period.Rise in Demand for Calcium Chloride Products such as Flakes, Prills, and Pellets Expected to Boost MarketBased on product type, the calcium chloride market has been divided into flakes 77%, flakes 94%, prills 94%, pellets 94%, liquid grade, and others. The others segment includes calcium chloride in the form of flakes 83-87%, pellets 90%, and powders 90%. In terms of volume and value, the flakes 77% segment held the leading share of the market in 2017 due to its wide range of applications such as de-icing, dust control, and industrial water treatment. Calcium chloride liquid has high density, which makes it suitable for usage in drilling fluid applications. It is used as a clear brine fluid during drilling and oilfield completion operations in the oil & gas industry.Abrupt Climatic Changes and Growth in Chemical Industry Augmenting Calcium Chloride MarketCalcium chloride is primarily employed in de-icing application in regions such as North America and Europe.

Therefore, demand for calcium chloride largely depends upon the climatic changes with respect to the snowfall.High levels of snowfall results in conditions such as road blockage. This, in turn, boosts the demand for calcium chloride. Calcium chloride is used as an intermediate in the manufacture of various industrial chemicals such as calcium silicate and calcium stearate. The chemical industry in North America is expected to expand at a moderate pace, followed by that in Asia, in the near future. Steady progress in the chemical sector across Asia is anticipated to improve the market conditions.Usage of Calcium Chloride as Drainage Aid in Water Treatment Offers Key OpportunitiesOf late, calcium chloride is being used in wastewater treatment to remove undesired impurities or as drainage aid. Calcium chloride is added to oily waste streams inn petroleum, laundry, metal working, textile, and food processing industries.

This causes oil droplets to float on the surface, from which they can be removed by skimming. Calcium chloride is added to silicates, phosphates, fluorides, and heavy metals containing water, where it reacts with contaminants to form highly insoluble salts. These salts get precipitated, settled, and removed from the bottom of the stream. Development of calcium chloride products for water treatment is anticipated to create lucrative opportunities for the market.North America Accounts for Major ShareIn terms of region, Sulfur dioxide manufacturers the global calcium chloride market has been divided into North America, Europe, Asia Pacific, Latin America, and Middle East & Africa.

North America is anticipated to hold prominent share of the global market during the forecast period, owing to the growth in oil & gas and construction industries and rise in demand for calcium chloride in deicing and dust control applications. This is boosting the demand for calcium chloride in the manufacture of different concentrations of calcium chloride flakes, prills, pellets, and liquid grade for usage as deicing agents, concrete accelerators, etc. Europe is estimated to be a rapidly expanding region of the global calcium chloride market during the forecast period, followed by North America. This can be ascribed to the rise in snowfall, especially in winter season, owing to climatic changes. Calcium chloride is primarily used to melt snow and ice. Demand for calcium chloride is higher in the U.S. and Europe during winters.

Comments (0) Posted to Liquid sulfuryl chloride 09/20/2019 Edit

The use of a preservatives is therefore beneficial in extending

  Sodium Diacetate Market Introduction:Sodium Diacetate is a sodium salt of acetic acid and has wide applications in bakery, cereals, snacks, instant food, sauces, dressings,Chinese Liquid sulfuryl chloride manufacturer and pet food. In meat and meat products, sodium diacetate is used as an acidity regulator. The use of this ingredient in various applications, is of high value and more applications in terms of preservations of food articles is creating a tremendous opportunity. Demand for packed food, rise in consumption of packed meat and poultry products has created simultaneous demand for preservatives such as sodium diacetate. It also acts as a preservative for the same and inhibits microbial growth. The antimicrobial action of sodium diacetate also helps prevent spoilage of grains. These functional properties of sodium diacetate makes it one of the most diversified ingredient used in the food industry.


Sodium Diacetate Market Drivers and Trends:The rise in amount of antimicrobials such as sodium diacetate, used in prevention of meat spoilage has increased exponentially which is due to the rise in consumption of meat and meat products in general. The amount of proteins consumed from animal food has grown substantially in last decade. Developed countries such as the U.S. and U.K. have a relatively large consumption. The meat product manufacturers are constantly introducing new products in the market, which are again supplementing the demand for antimicrobials and preservatives including sodium diacetate. High moisture content of bread and other bakery products leads to growth of molds.


The use of a preservatives is therefore beneficial in extending the mold-free shelf life of bakery products. Sodium diacetate is one of the most commonly used bread preservative, globally along with sodium propionate. Furthermore, sodium diacetate and calcium or sodium propionate or a combination of these two is used in pasteurized and cold-pack cheese products. Bakery segment has a relatively higher traction in the markets of Europe and the U.S. European bakery has been the focus for most of the innovations in taste, aesthetics and more. The demand for these bakery products has been a hit globally, giving rise to new products being made available worldwide. The demand for these products have witnessed an overall increase, which is mainly supply driven, where bakers try to innovate and produce new baked goods.


Sodium Diacetate Market Segmentation:Sodium diacetate in recognized as a GRASS (Generally recognized as safe substance) by the US FDA and is widely used in food, confectionary, fats, meat products, soy products, sauce, dressing and other food items. Based on its application, sodium diacetate market is segmented as, food and beverage, cosmetic and personal care, animal feed, agrochemical and others end uses. Food and beverages is further sub segmented as dairy products, beverages, functional food, seasoning and spices and other uses in food and beverage segmentsSodium Diacetate Market Regional Outlook:Based on the geographies, the global sodium diacetate market is segmented into seven regions globally such as Europe, Latin America, CIS & Russia, North America, Asia-Pacific excluding Japan, Japan, and Middle East & Africa. Increasing production capacities in the region of Asia Pacific has significantly aided in the growth of manufacturing sector. The ingredients manufacturing market in China is estimated to be fast growing when compared with European and North American countries. China has targeted capacity expansion in terms of volume of ingredients manufactured per year. India and other South Eastern Asian countries are closely following this trend in capacity building in order to cater to the high demand influx in the regional sodium diacetate market.

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