The presence of hydrogen sulfide in home drinking water supplies is not a health hazard, but is a common nuisance contaminant whose distinctive `rotten egg` odor makes water treatment desirable. Several treatment methods are available, and often hydrogen sulfide can be treated and removed using the same process and equipment used for iron and manganese removal. For more info contact us at email@example.com
From continuous backwash sand filters to ultrafiltration membranes, WesTech will help you achieve reuse-quality effluent. Offering more than one type of treatment allows WesTech to provide the right design for your specific application.
Companies and municipalities have to remove nutrients from their effluents - such as nitrogen and phosphate - before they can reuse the water. There are also strict discharge limits on the nutrients levels that must be met. Paques has a number of technologies that can deal with these requirements.
Using any coated abrasive for sanding, polishing, or finishing introduces small amounts of both surfaces into the air. The particle size of the dusts produced in this application depends significantly on the abrasive’s grit size and composition, as well as the material being worked. Wood, metal, or plastics dusts each have specific health risks if inhaled.
Since electricity in many cases is rather unavailable or does not supply sufficient power to allow efficient use of the various pressure water techniques, combustion engine driven pressure washers require quite some space, are heavy, difficult to handle in one man operation and additional machinery need additional space, you can use the HWB model. It is sufficient to install a small hydraulic system or a power pack in pick-up-trucks or trucks and the cars become a proper complete versatile tool.
Waste water, especially industrial waste water, is the most challenging water for instrumentation. Mostly, this water is characterized by highly fluctuating loads, very high salt concentrations as well as a high particle density. Hence, the accurancy and speed of measurements depends on the measurement system itself and the oxidation technique used. Obviously, application-specific analyzers provide huge advantages against standard analyzers that are used for all applications.
Mining release large volumes of water with a high conductivity due to the mineral salts that it contains. These effluents must be be treated with sand filters or activated carbon filters to reduce the environmental impact. Our range of filters in fiberglass reinforced polyester is highly resistant to corrosion and is, therefore, suitable to withstand these aggresive conditions.
Offshore installations, whether it’s a drilling rig, production platform or FPSO, have some of the most testing operating environments possible. Operators must combine the drive to efficiency with their environmental commitments. Whatever analyzer you choose should not only match your needs and add value but must not take up valuable resources whether that’s personnel or consumables.
The first use of activated carbon for water treatment dates back to more than 2000 years ago when the product was used in char form. Powdered Activated Carbon (PAC) became commercialized during the 20th century for water treatment to remove taste and odor contaminants. Granular Activated Carbon (GAC) came into use after World War II.
By controlling algae, cyanobacteria and fouling LG Sonic can efficiently reduce taste and odor problems in a treatment plant. The performance of a drinking water treatment plant is consistent with the amount ol contamination in the water. Growth of algae and other fouling in and before a treatment plant can cause various problems within the process. In general, these issues are related with taste or odor of the water. Growth of algae, cyanobacteria and bacteria within the basins of the plant itself, increase the...
All the industries including pharmaceutical, food&beverage, chemical, textil, paper & pulp, etc. require big quantities of water. The water used in any industrial process as for example heating, cooling or if it is going to be consumed directly in the process like in food & beverage industry should be purified and softened. Our range of pressure vessels can treat these effluents through sand, multimedia or activated carbon filters according to the needs.
Our Filters are Highly Resistant to Corrosivity. Reverse osmosis is one of the most widely applied desalination technologies. Previous to the process of separtion of water from salt and minerals, seawater or brackish wter requires the elimination of large size particles in order to assure a good performance of reverse osmosis membranes. Our sand filters facilitate the removal of these suspended solids to avoid membrane fouling. In addition, after reverse osmosis process, water has to be remineralized through...
Today ceramic MF/UF membrane filtration for treatment of drinking water is becoming more and more accepted as a viable treatment method. This trends is mainly driven by an increasing demand for a more effective removal of especially challenging feed water containing:
Water scarcity and the cost of water treatment has caused an increasing interest on water reuse for municipal and industrial reuse. Water treatment require mechanical filtration such as sand and anthracite filters to retain the particles that cause turbidity. Occasionally it is also necessary to reduce water hardness through ionic exchange or the adsortion of contaminants through the use of activated carbon. Our pressure vessels are suitable for any of type of filter media: sand, anthracite, silex, ionic exchange...
Fossil fuel or solar-thermal power plants require clean water for their operation. Water used may contain several impurities such as calcium, magnesium or silica which can cause damages to turbines or heat exchangers. For this reason, water must be treated by ionic exchange or mechanical filtration. Also, the appropriate wastewater treatment for its reuse through sand filters in order to contribute to a sustainable water use is of vital importance.
Carbon Activated is one of the major suppliers of activated carbon to the drinking water industry. Activated carbon is an efficient and cost-effective solution for removing a wide range of contaminants from industrial and municipal wastewater, contaminated ground and groundwater. We provide carbon services to some of the largest municipalities in the US for ground water/potable water filtration. We also supply other types of filter media such as anthracite, sand and gravel and supply various types of filtration...