{"id":1007,"date":"2021-03-15T10:43:44","date_gmt":"2021-03-15T10:43:44","guid":{"rendered":"https:\/\/ewatts-tech.com\/regenaracion-recuperacion-y-reciclaje-por-via-electroquimica-e-r\/"},"modified":"2021-07-15T09:47:54","modified_gmt":"2021-07-15T07:47:54","slug":"regeneration-recovery-and-recycling-by-electrochemical-means-e-r","status":"publish","type":"page","link":"https:\/\/ewatts-tech.com\/en\/regeneration-recovery-and-recycling-by-electrochemical-means-e-r\/","title":{"rendered":"Regeneration, Recovery and Recycling by electrochemical means (eR)"},"content":{"rendered":"\n<div class=\"wp-block-ewatts-blocks-destacado  mod_destacat var_bg_gris call_to_action_0\"><div class=\"inner maq_marges_horitzontals maq_marges_verticals\"><div class=\"maq_contenidor\"><h2 class=\"com_titular_2 \">Regeneration, Recovery and Recycling by electrochemical means (eR)<\/h2><div class=\"text\"><p>Electrochemical technology can be adapted to new regulations, aimed at the circular economy, by focusing on water, waste and energy recovery, detoxification and reclassification of toxic liquid waste.<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-desplegable mod_desplegables\"><div class=\"maq_marges_verticals  maq_marges_horitzontals\"><div class=\"maq_contenidor\">\n<div class=\"wp-block-ewatts-blocks-desplegable-in item\"><div class=\"pregunta com_titular_3\"><span class=\"icon-plus\"><\/span><p><strong>Detoxification and reclassification of toxic liquid waste. Recycling and Recovery of waste (e-DTR).<\/strong><\/p><\/div><div class=\"resposta\">\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_detoxificacion_500px.jpg\" alt=\"\" class=\"wp-image-183\" width=\"300\" height=\"300\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_detoxificacion_500px.jpg 500w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_detoxificacion_500px-300x300.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_detoxificacion_500px-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Problem definition<\/h2>\n\n\n\n<p>The high <strong>cost of external management or the external treatment of most solid industrial waste <\/strong>requires an in depth study to see how they can be minimized at source and\/or partially or totally recovered, so that the final cost is minimal or positive.<\/p>\n\n\n\n<p>Electrochemical technology reproduces the traditional chemical treatment except that it generates the necessary coagulants on-site without the need to add new salts like aluminium polychloride, ferric chloride, etc.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Solution<\/h2>\n\n\n\n<p>e-WATTS, through its <strong>different electrochemical technologies, along with others, can treat pollutants, by detoxifying and eliminating the compounds that make the waste toxic, or even recovering them as a by-product, as raw material during the process, or for sale to a third party. <\/strong>As a general rule, the company carries out a first study to evaluate the efficiency, OPEX, CAPEX and\/or the value of the recovered\/valued product. The high cost of external management of solid waste means these technologies are an excellent way of reducing costs or even generating income. Their payback period and positive impact on company accounts is often quickly perceived.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-ewatts-blocks-clearfloat mod_clearfloat\"><\/div>\n\n\n\n<p class=\"has-small-font-size\">NOTE: Treatment capacity depends on the pollutant load to be removed per m3 and the final electrical load applied. Ah \/ m3.<\/p>\n\n\n\n<div class=\"wp-block-ewatts-blocks-botones mod_botons clearfix\">\n<a class=\"wp-block-ewatts-blocks-boton com_bt transparente normal flotar_1\" href=\"https:\/\/ewatts-tech.com\/en\/contact\/\">+ INFO<\/a>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-desplegable-in item\"><div class=\"pregunta com_titular_3\"><span class=\"icon-plus\"><\/span><p><strong>Treatment, nutrient recovery and \/ or hydrogen cogeneration in slurry<\/strong><\/p><\/div><div class=\"resposta\">\n<p>Technology aimed at eliminating the environmental risk of the above through:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Maximum nutrient recovery for use as fertilizers.<\/li><li>Elimination\/Reduction of total nitrogen.<\/li><li>Reduction of farmland needed.<\/li><li>Energy cogeneration.<\/li><li>Obtainment of high quality water for reuse or discharge.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"423\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/04\/Img_ewatts_producto_purines_01_1920px-1024x423.jpg\" alt=\"\" class=\"wp-image-589\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/04\/Img_ewatts_producto_purines_01_1920px-1024x423.jpg 1024w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/04\/Img_ewatts_producto_purines_01_1920px-300x124.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/04\/Img_ewatts_producto_purines_01_1920px-768x317.jpg 768w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/04\/Img_ewatts_producto_purines_01_1920px-1536x634.jpg 1536w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/04\/Img_ewatts_producto_purines_01_1920px.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\"><strong>EONit<\/strong><sup>\u00ae<\/sup> <strong>treatment<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">The process:<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Coarse materials and suspended solids are separated.<\/li><li>The liquid fraction is treated (T-1).&nbsp; Two water streams are obtained.<\/li><li>The aqueous fraction with NH4&nbsp;is treated (T-2) for the production of&nbsp;<strong>hydrogen<\/strong>.<\/li><li>High quality water resulting from the T-2 treatment is for discharge, irrigation or reuse in the facilities themselves.<\/li><li>The organic fraction is sent to aerobic biological treatment (T-3).<\/li><li>The generation of hydrogen for cogeneration (CO) is used for the production of electricity (Kws).<\/li><li>The surplus heat generated in CO is used for drying and sanitisation of the solid fraction.<\/li><\/ul>\n\n\n\n<p>Diagram of the procedure:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"508\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_EONit_1920px_EN-1024x508.jpg\" alt=\"\" class=\"wp-image-1204\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_EONit_1920px_EN-1024x508.jpg 1024w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_EONit_1920px_EN-300x149.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_EONit_1920px_EN-768x381.jpg 768w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_EONit_1920px_EN-1536x762.jpg 1536w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_EONit_1920px_EN.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\"><strong><strong>PhosNit<\/strong><sup>\u00ae<\/sup><strong>&nbsp;<strong>Treatment (Fertilizers)<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">The process:<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Coarse materials and suspended solids are separated.<\/li><li>The liquid fraction is treated (T-1).&nbsp; Two water streams are obtained.<\/li><li>The aqueous fraction with NH4&nbsp;is treated (T-2) for the production of&nbsp;<strong>hydrogen<\/strong>. (Pure struvite)<\/li><li>The high quality struvite produced in the T-2 treatment, has a very good acceptance and market value, as it is considered one of the best slow-release fertilisers.<\/li><li>High quality water resulting from the T-2 treatment, is for discharge, irrigation or reuse in the facilities themselves.<\/li><li>The organic fraction is sent to aerobic biological treatment (T-3).<\/li><\/ul>\n\n\n\n<p>Diagram of the procedure:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"508\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_PhosNit_1920px_EN-1024x508.jpg\" alt=\"\" class=\"wp-image-1208\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_PhosNit_1920px_EN-1024x508.jpg 1024w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_PhosNit_1920px_EN-300x149.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_PhosNit_1920px_EN-768x381.jpg 768w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_PhosNit_1920px_EN-1536x762.jpg 1536w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/07\/Img_ewatts_Tratamiento_Purines_PhosNit_1920px_EN.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Benefits of the Technology (1)<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Obtainment of high quality effluent for reuse or discharge.<\/li><li>Reduction of farmland needed (&gt;90%)<\/li><li>Reduction of total nitrogen (&gt;90%)<\/li><li>Reduction of total phosphorus. (&gt;90%)<\/li><li>Reduction of COD. (&gt;90%)<\/li><li>Effluent sanitation. Absence of pathogens.<\/li><\/ul>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Benefits of the Technology (2)<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Solid fraction:<ul><li>EONit<sup>\u00ae<\/sup>treatment: sanitized.<\/li><\/ul><ul><li>PhosNit<sup>\u00ae<\/sup>treatment: composting.<\/li><\/ul><\/li><li>Reduction of energy costs. Cogeneration of the hydrogen produced (EONit<sup>\u00ae<\/sup>).<\/li><li>Efficient use of residual heat. Drying and sanitisation of the solid fraction. (EONit<sup>\u00ae<\/sup>)<\/li><li>Production of high purity and high quality fertiliser. (PhosNit<sup>\u00ae<\/sup>)<\/li><\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-desplegable-in item\"><div class=\"pregunta com_titular_3\"><span class=\"icon-plus\"><\/span><p>Regeneration and recovery of contaminated groundwater (e-FRR)<\/p><\/div><div class=\"resposta\">\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_freaticos_500px.jpg\" alt=\"\" class=\"wp-image-197\" width=\"300\" height=\"300\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_freaticos_500px.jpg 500w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_freaticos_500px-300x300.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_freaticos_500px-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Problem definition<\/h2>\n\n\n\n<p>The <strong>uncontrolled industrialisation and industrial spills of the last decades<\/strong> have generated problems of <strong>soil and\/or groundwater contamination. The cost and time required for their regeneration<\/strong>&nbsp;makes our technology a sound option to <strong>treat contamination either online or on-site<\/strong>.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Solutions<\/h2>\n\n\n\n<p><strong>Electrochemical technology<\/strong>, alone or in combination with other technologies, can treat <strong>large flows of polluted groundwater with mobile on-site<\/strong>&nbsp;installations, which can be re-injected back into the groundwater, thus quickly reducing the minimum intervention threshold. In <strong>contaminated soils, it is possible to intervene effectively with rapid regeneration<\/strong>, both with leaching + electrochemical and\/or bioremediation. Off-site treatments involve higher costs both in treatment and soil transport, which makes them expensive and sometimes unaffordable.<\/p>\n\n\n\n<p>All decontamination projects require a preliminary study consisting of:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Water and \/ or soil analysis.<\/li><li>Soil and water sampling and pilot lab, prior assessment of the decontamination project.<\/li><li>Preliminary project describing the techniques to be used, decontamination costs, monitoring methodology and duration of the work.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-ewatts-blocks-botones mod_botons clearfix\">\n<a class=\"wp-block-ewatts-blocks-boton com_bt transparente normal flotar_1\" href=\"https:\/\/ewatts-tech.com\/en\/contact\/\">+ INFO<\/a>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-desplegable-in item\"><div class=\"pregunta com_titular_3\"><span class=\"icon-plus\"><\/span><p>Regeneration of scrubbing solutions (e-SCR)<\/p><\/div><div class=\"resposta\">\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regenarion_soluciones_500px.jpg\" alt=\"\" class=\"wp-image-202\" width=\"300\" height=\"300\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regenarion_soluciones_500px.jpg 500w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regenarion_soluciones_500px-300x300.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regenarion_soluciones_500px-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Problem definition<\/h2>\n\n\n\n<p>In most companies and in almost all industrial sectors, scrubbers are used to prevent the emission of pollutant gases. These gases can consist of a multitude of organic or inorganic pollutants. Usually these scrubbers use reagents that react and remove the pollutant from the gas to the aqueous phase. <strong>These scrubbing solutions need to be renewed (reagent consumption\/cost) and the scrubbing water used needs to be managed as hazardous waste (cost)<\/strong>.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Source of the problem<\/h2>\n\n\n\n<p>Industrial activity, especially in the oil, petrochemical, chemical, pharmaceutical, iron and steel industries, among others, tends to generate a whole range of pollutants in their emissions (particles, NOx, SOx, sulphur dioxide, ammonia, XVOCs, VOCs, dioxins, volatile metals, odours, etc.), which are highly toxic.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Solutions<\/h2>\n\n\n\n<p>The proposed solution involves the <strong>regeneration of scrubbing solutions and the non-generation of liquid waste<\/strong> that entail a high disposal cost. Electrochemical technology allows for both the regeneration of these scrubbing solutions and for the ongoing control of their concentration, regeneration efficiency and the removal of the pollutant from the final gas emission.<\/p>\n\n\n\n<div class=\"wp-block-ewatts-blocks-botones mod_botons clearfix\">\n<a class=\"wp-block-ewatts-blocks-boton com_bt transparente normal flotar_1\" href=\"https:\/\/ewatts-tech.com\/en\/contact\/\">+ INFO<\/a>\n<\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-botones mod_botons clearfix\"><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-desplegable-in item\"><div class=\"pregunta com_titular_3\"><span class=\"icon-plus\"><\/span><p>&#8221; On-site regeneration and synthesis of disinfectants (e-DSR)<\/p><\/div><div class=\"resposta\">\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_sintesis_500px.jpg\" alt=\"\" class=\"wp-image-207\" width=\"300\" height=\"300\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_sintesis_500px.jpg 500w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_sintesis_500px-300x300.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_regeneracion_sintesis_500px-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Problem definition<\/h2>\n\n\n\n<p>Most companies in almost all industrial sectors, have a number of <strong>installations that require disinfection by means of some type of oxidising or germicidal chemical compound such as hypochlorite, ozone, peroxide or persulphates. <\/strong>There are also companies that need these compounds for the synthesis of other end products. The cost of purchasing or generating these disinfectants on-site is often high (OPEX, CAPEX) using current systems. We provide the electrochemical generation of these compounds on-site and can thus avoid cost overruns, storage and transport of dangerous goods.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Source of the problem<\/h2>\n\n\n\n<p>The problem is often the cost, (OPEX \/ CAPEX) storage and transport of dangerous products.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Solutions<\/h2>\n\n\n\n<p><strong><strong>Electrochemical technology generates and\/or regenerates oxidants\/disinfectants of any type at the desired concentration and in continuous operation<\/strong>.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_torres_refrigeracion_1920px-1024x267.jpg\" alt=\"\" class=\"wp-image-209\" width=\"1024\" height=\"200\"\/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_3_blau wp-block-heading\"><strong>Disinfection in Cooling Towers (Legionella sp.)<\/strong><\/h2>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\"><strong><strong>Problem definition<\/strong><\/strong><\/h2>\n\n\n\n<p>Most companies in almost all industrial sectors have cooling towers for temperature control in their production processes. The cooling water in these towers requires <strong>high maintenance in terms of reagent dosages of hypochlorite (to avoid Legionella) and antifouling <\/strong>to mitigate the concentration of calcium that gets encrusted in the installation and conditions its proper functioning. Hence, it requires a <strong>technology that can regenerate the disinfectant <\/strong>and avoid overdosing of reagents (and corrosiveness).<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\"><strong><strong>Source of the problem<\/strong><\/strong><\/h2>\n\n\n\n<p><strong><strong>High dosage <\/strong><\/strong>of hypochlorite&nbsp;and other reagents (chlorides basically) increase the conductivity of the cooling water, which <strong><strong>causes high corrosivity in the installation<\/strong>&nbsp;<\/strong>and reduces its average life<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\"><strong>Solutions<\/strong><\/h2>\n\n\n\n<p>Continuous water flow prevents the presence of suspended solids and an increase in the organic load, resulting in crystal clear water that inhibits the proliferation of bacteria (including Legionella). In addition to continuous water flow, an electrochemical cell is installed <strong>which regenerates the active chlorine content (to avoid the proliferation of Legionella and other microorganisms), <\/strong>oxidises and eliminates the possible presence of COD, and prevents increased conductivity\/chlorides in the installation and calcium incrustations. <strong>This entails low or no reagent consumption, exceptionally low corrosivity and lengthens the average life of the installation<\/strong><\/p>\n\n\n\n<div class=\"wp-block-ewatts-blocks-botones mod_botons clearfix\">\n<a class=\"wp-block-ewatts-blocks-boton com_bt transparente normal flotar_1\" href=\"https:\/\/ewatts-tech.com\/en\/contact\/\">+ INFO<\/a>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-desplegable-in item\"><div class=\"pregunta com_titular_3\"><span class=\"icon-plus\"><\/span><p>Recovery of saline solutions and osmosis concentrates. (e-SSR)<\/p><\/div><div class=\"resposta\">\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_soluciones_salinas_500px.jpg\" alt=\"\" class=\"wp-image-217\" width=\"300\" height=\"300\" srcset=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_soluciones_salinas_500px.jpg 500w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_soluciones_salinas_500px-300x300.jpg 300w, https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Img_ewatts_recuperacion_soluciones_salinas_500px-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Problem definition<\/h2>\n\n\n\n<p>In most companies and in almost all industrial sectors, there are reverse osmosis or nanofiltration installations for the production of high quality water or the recovery of waste effluents. These <strong>osmosis systems generate concentrates (approx. 20%) <\/strong>that <strong>contain too much conductivity<\/strong>&nbsp;and are discharged or managed externally, causing <strong>an increase in the discharge tax<\/strong>&nbsp;or management cost and a <strong>loss of water<\/strong>&nbsp;that could be largely recovered.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Source of the problem<\/h2>\n\n\n\n<p>The source of the problem is the drinking water, process water or treated wastewater that generates between 25-30% of the concentrate water that is discharged or managed externally and not recovered due to its high content of cations and anions.<\/p>\n\n\n\n<h2 class=\"is-style-com_titular_6 wp-block-heading\">Solutions<\/h2>\n\n\n\n<p><strong>Electrochemical treatment<\/strong>&nbsp;is highly efficient in eliminating cations and anions, at a low cost, and in the <strong>recovery of osmosis and nanofiltration concentrates, as well as<\/strong> in generating minimum sewage sludge.<\/p>\n\n\n\n<div class=\"wp-block-ewatts-blocks-botones mod_botons clearfix\">\n<a class=\"wp-block-ewatts-blocks-boton com_bt transparente normal flotar_1\" href=\"https:\/\/ewatts-tech.com\/en\/contact\/\">+ INFO<\/a>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-business mod_slider var_bg_gris\"><div class=\"maq_marges_verticals  maq_marges_horitzontals\"><div class=\"maq_contenidor_estret\"><h2 class=\"com_titular_1 \">Business cases<\/h2><div class=\"slider js_slick\">\n<div class=\"wp-block-ewatts-blocks-business-in slide\"><div class=\"maq_columnas cols_2 call_to_action_1\"><div class=\"maq_col foto\"><img decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/BC_ewatts_automocion_1920px.jpg\"\/><\/div><div class=\"maq_col centrar-verticalment\"><div class=\"com_destacat centrat-verticalment\"><h2 class=\"com_titular_2 \">Automotive Industry<\/h2><p><\/p><p class=\"call_to_action\"><a class=\"com_bt transparente normal\" href=\"https:\/\/ewatts-tech.com\/en\/business-cases\/#automotive-industry\">SEE +<\/a><\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-business-in slide\"><div class=\"maq_columnas cols_2 call_to_action_1\"><div class=\"maq_col foto\"><img decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/BC_ewatts_quimica_1920px.jpg\"\/><\/div><div class=\"maq_col centrar-verticalment\"><div class=\"com_destacat centrat-verticalment\"><h2 class=\"com_titular_2 \">Chemical Industry<\/h2><p><\/p><p class=\"call_to_action\"><a class=\"com_bt transparente normal\" href=\"https:\/\/ewatts-tech.com\/en\/business-cases\/#chemical-industry\">SEE +<\/a><\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-business-in slide\"><div class=\"maq_columnas cols_2 call_to_action_1\"><div class=\"maq_col foto\"><img decoding=\"async\" src=\"https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/BC_ewatts_farmaceutico_1920px.jpg\"\/><\/div><div class=\"maq_col centrar-verticalment\"><div class=\"com_destacat centrat-verticalment\"><h2 class=\"com_titular_2 \">Pharmaceutical<br>Industry<\/h2><p><\/p><p class=\"call_to_action\"><a class=\"com_bt transparente normal\" href=\"https:\/\/ewatts-tech.com\/en\/business-cases\/#pharmaceutical-industry\">SEE +<\/a><\/p><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div>\n\n\n\n\n\n<div class=\"wp-block-ewatts-blocks-landing mod_landing\"><div class=\"maq_columnas cols_2\">\n<div class=\"wp-block-ewatts-blocks-landing-in maq_col\"><a href=\"https:\/\/ewatts-tech.com\/en\/water-treatment\/\"><div class=\"inner\"><h2 class=\"com_titular_2 ombra_text_fosca \">Water treatment<\/h2><\/div><div class=\"img\" style=\"background-image:url(https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/cientific.jpg)\"><\/div><\/a><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-landing-in maq_col\"><a href=\"https:\/\/ewatts-tech.com\/en\/hydrogen-energy-and-electrochemical-cogeneration-e-h\/\"><div class=\"inner\"><h2 class=\"com_titular_2 ombra_text_fosca \">Hydrogen, Energy and Electrochemical Cogeneration<\/h2><\/div><div class=\"img\" style=\"background-image:url(https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/Producto_Hidrogeno_Cogeneracion_1920px.jpg)\"><\/div><\/a><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-ewatts-blocks-franja mod_ban ombra_text_fosca preview_call_to_action_1 contingut_enmig com_blanc\" style=\"background-image:url('https:\/\/ewatts-tech.com\/wp-content\/uploads\/2021\/03\/aigua2.jpg')\"><div class=\"inner maq_marges_horitzontals\"><div class=\"maq_contenidor\"><div class=\"bloc_contingut\"><h2 class=\"com_titular_1\">Contact us<\/h2><div class=\"text\"><p>If you are interested or would like more information about our products and services, please feel free to contact us.<\/p><\/div><p class=\"call_to_action\"><a class=\"com_bt semiblanc normal\" href=\"https:\/\/ewatts-tech.com\/en\/contact\/\">CONTACT US<\/a><\/p><\/div><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1007","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/pages\/1007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/comments?post=1007"}],"version-history":[{"count":4,"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/pages\/1007\/revisions"}],"predecessor-version":[{"id":1211,"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/pages\/1007\/revisions\/1211"}],"wp:attachment":[{"href":"https:\/\/ewatts-tech.com\/en\/wp-json\/wp\/v2\/media?parent=1007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}