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Water Hardness Applications

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    Peristaltic pumps and fluid path technologies for ceramics

    All types of ceramics from fine china to brick manufacture use materials which are extremely hard on pumps. The daily wear on plant and the cost of rejected product can be enormous, and the constant need for manufacturers to drive down costs make savings in these areas vital.

    By Watson-Marlow Fluid Technology Group based in Falmouth, UNITED KINGDOM.

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    ADVANCEES - Application : High TDS Reduction

    There are potential health effects caused due to high TDS content in drinking water. The hard water will taste bitter, salty, or metallic and may have unpleasant odors. ADVANCEES can help you to solved this issue. Check out our solution www.advancees.com

    By Advanced Equipment and Services based in Hollywood, FLORIDA (USA).

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    Shredding solutions for hard discs (data destruction according to din 66399)

    An interesting variant of hard disk shredding consists of the secure data destruction h5 which complies with the DIN 66399-2 requirements. Safe destruction makes it impossible to trace any data contained in hard disks, or similar data storage products, once the storage media has been destroyed. There are many international regulations concerning the safe destruction of documents. They set different destruction methods and levels of security to the required class of protection. This information can be found in our article, which is available by clicking here.

    By SatrindTech Srl based in Arluno, ITALY.

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    Shredding solutions for computer hard disks

    Computer hard disks are one of the electrical and electronic equipment waste largest category, commonly called WEEE. Several regulations govern the disposal of this type of waste, which contains several rare metals that can be recovered and recycled.

    By SatrindTech Srl based in Arluno, ITALY.

  • Scale prevention in paper mills

    Scaling in Paper Mills caused by hard water is an expensive and difficult problem. Vacuum Pumps, Sprays and heat exchangers all suffer from this phenomenon. Fluid Dynamics MagCAT has a non chemical proven method of preventing scaling Clients include Kimberly Clark, Alier Paper, Papertech.

    By Fluid Dynamics International Ltd based in Maidenhead, UNITED KINGDOM.

  • Sand and Dust control/stabilisation

    PermeatecDS is a unique polymer technology developed by TAL and is aimed specifically at the control of dust and stabilisation of loose, granular materials. PermeatecDS can be applied to such materials – as an aqueous surface spray – to control dust and provide a hard, durable surface. In addition, it can be mixed directly with loose, granular material to provide a solid block of material. PermeatecDS is a complex acrylate-based polymer system, designed to be dispersed in water, aiding application and improving safety/handling. The polymer is able to coat and bind loose materials, forming a complex web of interlocking particles and polymer, which – when dried – form a hard, durable material. The ability to change application rates, provides the user with precise control and allows stabilisation levels, strength and durability to be tailored as required.

    By Technical Absorbents based in Grimsby, UNITED KINGDOM.

  • Liquid Rock - Prevening Scale Formation from Ground Water Hardness

    Groundwater is in contact with soil and rock minerals. Significant amounts of the minerals are dissolved in the groundwater. Elevated water hardness is the result of the water interaction and partial dissolution of carbonate minerals. Scale formation is a crystallisation process. Crystals are a highly organised arrangement of molecules. The determining circumstances for a successful crystallisation event include concentration, temperature, pressure and chemical environment. Suitable conditions for the formation of a crystal require numerous factors to coincide. CALSTAT RO-30 provides crystallisation interference at a molecular level :  Excellent results are achieved at low trace quantities of product. Calstat RO-30 dosed at trace levels of 4-10 kg per million litres  Corrosion on steel surfaces is reduced or eliminated  For drinking water production with RO (reverse osmosis) systems, membrane fouling is reduced. The water additive

    By WAT Australia Pty.Ltd. based in West Australia, AUSTRALIA.

  • Casting removal

    Problem: Ceramic shells are typically chipped away from investment castings, a process that is not only tedious and labor-intensive, but can damage the casting inside. The more intricate the casting shape, the bigger the problem.

    By NLB Corp. based in Wixom, MICHIGAN (USA).

  • Electrodeionization

    The Fractional Electrodeionization (FEDI) process is an advancement of conventional EDI. The patented dual voltage process allows for a higher flexibility and tolerance to inlet water conditions, thus lowering the risk of scaling, and improving the plant& design economics and reliability. By incorporating a two-stage separation process with different voltages the FEDI process is able to: Achieve a higher hardness tolerance by having distinctly different concentrate chambers with separate reject streams and thus reducing the potential of hardness scaling. Optimize power consumption by using higher electrical current only where required. Ensure the best water quality, continuously consistently by removing a major part of the deionization load in the hardness removal zone, while residual ionic impurities are effectively removed in the silica removal zone;, which stays in a polishing mode.

    By QUA Group LLC based in Canonsburg, PENNSYLVANIA (USA).

  • Water Containment

    Polymeric liners are prone to puncture by inclusions within the underlying soil. Thick, non-woven geotextile can be used to give protection to liners during installation. Often the upper slopes are exposed to damage and it is a good practice to cover these areas with a depth of soil which will sustain vegetation. Alternatively, a stone or concrete substance can be used to achieve a hard landscaped appearance. Our product will protect the liner from puncture whilst also providing a degree of slope stability.

    By Manas Geo Tech India Pvt. Ltd. based in New Delhi, INDIA.

  • Pipe & tube cleaning

    Problem: As liquid product hardens, it builds up in a tube or pipe and restricts flow and efficiency. Removing it with drills or brushes can be hard, slow work, resulting in too much downtime.

    By NLB Corp. based in Wixom, MICHIGAN (USA).

  • Wastewater treatment for the textile sector

    The kind of waste water from tanneries has a high salt content that can be diluted, but is hard to eliminate. They can also have a high organic load due to the high dirtiness, including blood, sand and manure. The water itself from these industries can vary a lot from a company to another depending on its actividad. However, a common characteristic is the high content of materials in suspension due to fibres and precipitated proteins.

    By Aguambiente based in La Cistérniga, SPAIN.

  • Industrial water Ammonia & Arsenic removal from water

    Nitrogen is a nutrient essential to all forms of life as a basic building block of plant and animal protein. Nevertheless, too much of it can be toxic. The processes used for the removal of ammonium ions from drinking waters include ion exchange. PuriTech`s ION-IX system can be broken up into 4 distinctive zones with each zone operating continuously. The resin is initially loaded with the Ammonia ions (and partially calcium and magnesium)in the adsorption zone. As the ION-IX multi-port valve rotates, the resin that has been saturated with Ammonia ions (and some calcium and magnesium ions)moves into a one-bed displacement zone with softened water to ensure hard water does not cause precipitation within the multi port valve.

    By PuriTech Ltd based in Herentals, BELGIUM.

  • Industrial water softening

    The presence of certain metal ions in water causes a variety of problems. These ions interfere with the action of soaps, lead to build up of limescale, which can foul plumbing, boilers, heating equipment. Water softening is the removal of calcium, magnesium, and certain other metal cations in hard water. The resulting soft water extends the lifetime of plumbing and heating equipment. Softening of low TDS ( Total Dissolved Solids ) water is done commonly with a Strong Acid Cation ( SAC ) exchange resin operating in the sodium form and regenerated with brine. PuriTech`s latest development is a very performant continuous ion exchanger, based on PuriTech`s innovative ION-IX technology which is based on true counter-current ion exchange.

    By PuriTech Ltd based in Herentals, BELGIUM.

  • Pumps for Isocyanate

    Isocyanate is one of the components in broadly all foam products such as foam mattresses, inner linings in cars, cushioning in car seats, chairs and sofas. The hard qualities are used for insulation of houses, machines, tubes, etc. There are various types of isocyanate, but common to all of them is that they react to the humidity of the air by forming very hard crystals, which wear out the pumps and mechanical seals, if any. For MDI (Isocyanate) it is recommended to use positive displacement pumps and the leading MDI producers are recommending the DESMI ROTAN® series (magdrive pumps). They have been successfully used for a long period of time at many different applications.

    By DESMI A/S based in Noerresundby, DENMARK.

  • Mold Control

    Controlling mold spores and bio-contaminants is a challenge for indoor gardeners that requires attention to detail and specialized equipment. An average cubic foot of air has around 100,000 mold spores. When sufficient moisture is available, mold grows. AgriAir Purifiers control and eliminate Aspergillus and many other types of spores, mildew, odors, and VOC as well as sanitize the air and hard surfaces from biological contaminants generated by organic decay during the entire growing process. AgriAir Purifiers generate ionized-hydro-peroxides, which result in a proactive method of indoor air sanitation and promote organic garden production. This purification method eliminates the need for the use of additional chemicals or biocides that generally contain toxic compounds. AgriAir products can safely be used in occupied spaces throughout the entire grow cycle all while effectively destroying mold spores and other harmful bio-contaminants.

    By AgriAir Equipment - a Brand by Omnitec Design Inc based in Mukilteo, WASHINGTON (USA).

  • Geo Bags

    Geo Bags have the following advantages : -Affordable price with global standard specification -Available Ex-stock or fastest delivery, avoid blockage of money against container load Staggered delivery for sizable quantity acceptable. -In compare to conventional erosion protection work using C.C. Block, gravel, hard rock etc, sand filled geobags technology involves less cost. -World widely it has been seen that erosion protection work using Geo bags requires less installation and maintenance cost light weight equipment, less space for construction works, transportation cost, less energy requirement. -The constructing materials like sand of geo bag are locally available and cost-effective compared to importing boulders from other countries. -The manufacturing of geo bags and quality control of the bags are easy compared to the C.C. blocks and boulders.

    By Manas Geo Tech India Pvt. Ltd. based in New Delhi, INDIA.

  • Industrial water boiler feed water

    Ion exchange is an effective, versatile means of conditioning boiler feedwater. The term “ion exchange` describes the process : as water flows through a bed of ion exchange material, undesirable ions are removed and replaced with less objectionable ones. For example, in softening processes, calcium and magnesium ions(hardness) are exchanged for sodium ions. In dealkalization, the ions contributing to alkalinity(carbonate, bicarbonate, etc.) are removed and replaced with chloride ions.

    By PuriTech Ltd based in Herentals, BELGIUM.

  • Phosphonate Testing in Hard Water

    Testing phosphonates in hard water can be difficult due to interference from high levels of calcium. Here we present a phosphonate test method for hard water samples. The method is based on a chemical masking of the calcium. The WAT hard water phosphonate test uses C30 Spectrophotometer to measure the chromogen PMB and digital thermoreactor to digest the phosphonate compound. The thermoreactor capacity of 16 simultaneous vials provides for running critical data quality assurance samples.

    By WAT Australia Pty.Ltd. based in West Australia, AUSTRALIA.

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