According to US EPA IO - 3.3 standard method of heavy metals, flue gas heavy metals analyzer uses XRF nondestructive testing technology and flue gas automatic enrichment technology to realize the accurate measurement of flue gas heavy metals such as waste incineration plants, cement plants, thermal power plants, etc.
According to US EPA IO - 3.3 standard method of heavy metals, PMMS – 5000 uses XRF nondestructive testing technology and atmospheric automatic enrichment technology to realize the accurate measurement of atmosphere heavy metals such as lead, mercury, cadmium, chromium, arsenic, etc. It is widely used in environmental air quality monitoring places such as industrial pollution area, residential area, city, etc.
Arsenic is a naturally occurring element found in soils and groundwater. Arsenic concentrations vary in accordance with geographic location. When arsenic levels are found to be too high at a specific location, it may be necessary to treat water to remove it. Arsenic usually exists in two different forms, or valences, in a natural setting depending on the amount of oxygen available in groundwater. In more shallow aquifers with higher levels of oxygen, arsenic will usually exist as arsenate, As (V). In deeper,...
RO desalination technology was initially developed in the late 1950s, and has now evolved into the leading desalination technology globally. There are many different processes used in RO desalination, and a variety of factors come into play when selecting the appropriate solution for each situation – the quality of the source water, the desired quantity and quality of the water produced, pretreatment, energy requirements and disposal of concentrate. At Advanced Equipment and Services we focus on desalination...
The processes that are taken to prevent wood rot fall under the definition of wood preservation or timber treatment. There are a number of different chemical preservatives and processes that can extend the life of wood, timber, wood structures or engineered wood. These generally increase the durability and resistance from being destroyed by insects or fungus and/or allow the use of wood structures in wet or underwater conditions (marine grade wood).
Applied Rigaku Technologies, Inc. specializes in EDXRF spectromet...
Processes for the removal of iron must be approached with an understanding of the water source, iron and manganese concentration, chemical form, and any additional contaminants or species that require removal. In addition, the end use of the water must be considered to determine what level of treatment is required and whether iron and manganese removal should be considered as a treatment step preceding other water purification methods. Contact us for more info: firstname.lastname@example.org
Compliance with the USEPA’s new maximum contaminant level (MCL) of 10 parts per billion (ppb) for arsenic affects thousands of small public water systems in the U.S. Among treatment options available, few are simple, proven, affordable, and reliable. AdEdge offers a line of packaged, pre-engineered drinking water treatment systems which are ideal for small public water systems such as schools, mobile home parks, shopping centers, subdivisions, and more.
Among the various industrial treatment options available for heavy metal reduction, few are simple, proven, affordable, and reliable as the selective adsorption treatment technology offered by AdEdge Technologies. AdEdge provides a line of pre-engineered, packaged industrial wastewater treatment systems designed for removal of heavy metals from groundwater and industrial wastewater using a variety of adsorption media technologies.
There are many different drinking water applications that are appropriate for AdEdge Technologies’ solutions. Small community water providers, both private and public, have found the AdEdge modular or packaged units to be the correct answer to a variety of contaminant issues. Our systems also provide safe drinking water for dairy farms and other agricultural applications. Individual residences use POU (point-of-use) and POE (point-of-entry) systems to ensure the quality of their water.
Chromium, Zinc, Copper, Lead, Cadmium, Mercury and Arsenic are among the most common metal contaminants found on clean-up sites. REMOTOX® precipitates these highly soluble metals as less soluble, less toxic metal sulfides. Hexavalent chromium is reduced to trivalent state and precipitated as chromium hydroxide in a one-step process.
Several industries and industrial processes may contribute to soil and groundwater contamination. AdEdge Technologies has supplied filtration equipment for several remediation efforts to remove arsenic, lead, and other inorganic contaminants to meet state and federal mandates.
Nanoremediation represents a modern method of treatment of environment polluted by chlorinated hydrocarbons, heavy metals, radionuclides and other contaminants. This technology started to be used tentatively in USA and it already takes place on various sites around the world at present.
REMOTOX® has proven to remove high levels of mercury from scrubber solutions preventing re-emissions. Additionally, it has proven to capture and stabilize lead, copper, thallium, cadmium, nickel, zinc, iron, silver and other metals commonly found in power plant waste and scrubber wastewater.
ENTACT is the industry leader in the management and treatment of heavy metal impacted soil, sludge, and debris. Approximately half of the projects we have completed over the past 21 years have involved metals. These projects have included soil and sediment removal, residential cleanups, smelter closures, earthwork/mine reclamation, and decontamination and demolition of mine and mill structures at both active and abandoned facilities. ENTACT holds seven patents related to treatment of heavy metal impacted materials.
DIEMME Filtration has the correct solutions for all problems of slurry - sludge dewatering, because every DIEMME FILTRATION filter press, is projected in connection with the chemical physical characteristics of the sludge.
In Dec, 2013, cadmium rice appeared again on the market. In Hongkong, 3 kinds of rice was found out of limits in cadmium, a kind of heavy metal which is able to cause kidney damage. However, in late May, 2013, the spot check by Guangdong Food and Drug Administration has just found there were 120 batches of cadmium-out-of-limits rice, which came from 8 cities in Hunan provinces.Back to Feb, 2011 Professor Pan reported that early in 2007, he had a survey on rice from the markets of six areas in China, which showed...
With more than 50 years’ experience across a range of applications and technologies, De Nora Water Technologies delivers reliable, effective and easy to maintain disinfection and filtration solutions. Our renowned brands, such as TETRA, Capital Controls, ADVANCE, ClorTec, UAT, EST and UltraDynamics, combined with our comprehensive aftersales offering, ensure that our customers are set to meet their legal treatment requirements, all while minimising their operating costs. Our solutions for municipal water...
Our industrial wastewater treatment services are used by companies in a variety of industries, and our reputation as a go-to company for wastewater treatment continues to grow. We offer affordable and efficient water filtration services, and as a manufacturer and wastewater equipment supplier of water purification equipment we’ll provide the options that work best for iron and manganese removal, arsenic removal and all your individual needs. Industrial, manufacturing, mining, semi conductor and petroleum companies...
Water is essential component in the mining and steel industries. The main needs under this aspect are optimizing the management of the resources, improving productivity by treating available water for specific production process requirements and managing environmental risks by treating contaminated pond and underground mine water to remove heavy metals, arsenic and other contaminants for safe discharge into sensitive environment.