The attached approval from the Oregon Department of Transportation for Dust Stop by Cypher Environmental has just been fully approved in record time by one of the strictest Product Evaluation Committees in the U.S.A. Our product, Dust Stop has been added to the Qualified Products List in the category for Soil Stabilization.
This D.O.T. approval is the baseline test for transportation certification departments worldwide, especially in North America where restrictions and proven results are more critical than almost anywhere in the world. It was also verified in full by the Geo-Environmental Dept. and the demand for a benchmark tested product such as Dust Stop worldwide is now critical due not only to industrial but health issues as well. This simply confirms that Dust Stop®, whether for dust control or soil stabilization, is another Cypher environmental product in high demand that is fully certified and is in immense demand worldwide.
QROS analysers like to go on site, but can happily sit in a lab and produce high quality results in minutes. So we were concerned when these soil samples arrived recently at the QROS lab for same day analysis. Out of eight samples, two bottles were broken and three caps were loose. Also despite being in a cool box with three cold packs, the temperature in the box at 9° was only 2° cooler than the ambient temperature of 11 °. Cross contamination was obviously a major issue, as well as loss of volatile...
With the ever-increasing environmental concerns worldwide, Alfa Chemistry has taken a proactive and innovative approach towards minimizing the ecological impact of industries. Its newly introduced products and solutions for environmental management cover a wide range of sectors, including the power industry, petrochemical industry, textile & dyeing industry, pulp & paper industry, oil & gas industry, municipal areas, food & beverage industry, mobile emission control, agriculture.
“The...
In this study, we investigate the potential of using polypropylene fibers and geogrid reinforcement to improve the strength of expansive subgrades. We conducted a systematic experiment to examine the effects of different proportions of these components on subgrade strength.
Introduction to the Experiment. We designed our experiment to examine the effects of using polypropylene fibers and geogrid reinforcement on subgrade strength. To do this, we used both laboratory and field tests to measure strength in order to...
CeTeau Thailand was awarded the contract to undertake the soil improvement under the 60,000 m2 Hino Motors test track facility. CeTeau`s work consisted of the design-build scheme with Vacuum Consolidation (VC), Prefabricated Vertical Drains (PVD), including horizontal drains to accelerate the consolidation settlement process.
Lifeasible, a leading provider for environmental testing services, striving to deliver custom solutions to all research fields, now released a one-stop soil physical and chemical testing service that aims to free researchers from the tedious pre-processing work.
Soil testing is essential for assessing the fertility of agricultural soils, as nutrients and other components affect plant growth. Moreover, residues and pollutants in soil not only have harmful effects on plant growth, but can also be ingested by...
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