[...]On 24th October Karl-Josef Huber was awarded the State Medal by the Bavarian State Ministry of economics, infrastructure, transport and technology for his outstanding achievements for the Bavarian economy. When Karl-Josef Huber took over the family business in 1968 together with his brother, the company counted 25 employees. Since that time it has continuously grown, meanwhile HUBER SE has become a firmly established global player in the field of water and wastewater technology. About 950 employees worldwide work in the HUBER Group and its subsidiaries around the globe, 550 of them at the company headquarters in Berching. At the beginning of 2010, Karl-Josef Huber left the board of directors and became a member of the supervisory board. In his new position he is, of course, still available with help and advice. In his laudation for the highest Bavarian award State Minister Martin Zeil pointed out that HUBER has kept its core production at Berching despite ever increasing export sales, true to the motto ‘Active worldwide – At home in Bavaria’. With loyalty to its roots, the company has always taken seriously its responsibility to train and educate employees. Today, more than 50 trainees work in various skilled trades and dual study courses. Furthermore, Karl-Josef Huber has always been aware of the importance of environmental protection. Still in his position as managing director he employed an environmental protection manager. Karl-Josef Huber placed the focus not only on the manufacture of products for environmental protection but also on eco-friendly production processes that meet all applicable environmentally relevant standards. The audience was also reminded of Karl-Josef Huber’s exemplary commitment he showed in his position as municipal councillor from 1990 to 2002 with a significant influence on the development of his home town. In addition, HUBER SE has always sponsored various events and supported projects of social facilities, local associations, sports clubs and schools. Proud of his lifetime achievement, Karl-Josef Huber accepted the State Medal with great pleasure. The Ludwig-Erhard hall in the Bavarian State Ministry with its extraordinary ambience was the perfect location to hold the award ceremony and hand over the State Medal to 14 special persons.[...]
[...]Weißenberge, Germany Water is becoming an increasingly scarce resource, even in Germany. As climate change progresses, conflicts over water resources will continue to escalate, particularly in water-intensive agriculture. As part of the ‘HypoWave+’ project, a resource-efficient hydroponic system for water reuse in regional vegetable production was installed and scientifically monitored for the first time in Germany in 2024. Wastewater as a valuable resource for irrigation ’The special feature of the HypoWave system is that we obtain high-quality treated irrigation water from municipal wastewater, which completely replaces the need for fresh water. Compared to conventional agricultural irrigation, water resources can thus be used much more efficiently,’ says Prof. Dr. Thomas Dockhorn, project manager at the Technical University of Braunschweig. Multi-stage water treatment for the real-world laboratory in Weißenberge Since May 2024, the multi-stage water treatment system has been fed with effluent from the Weißenberge pond treatment plant. It consists of a HUBER Pile Cloth Media Filter RotaFilt® for retaining planktonic components and microplastics, a HUBER activated carbon biofilter for further trace substance elimination, and a HUBER Sandfilter CONTIFLOW® for retaining the last suspended solids from the biofilter. A UV system from XYLEM (LBX 20) ensures reliable disinfection of the irrigation water before it enters the greenhouse. The entire treatment chain is designed for a throughput of up to 10 m 3 /h. ‘The excess water is highly purified when it flows back into the clarification ponds,’ explains Thomas Dockhorn. Nitrogen (N total ) in particular is depleted by the plants to up to 5 mg/l, which is well below the required monitoring values for sewage treatment plants. Win-win for agriculture and water management This makes cultivation with HypoWave water interesting for municipal operators of wastewater treatment plants who make their clarification ponds available for water reuse. ‘Cultivation in a greenhouse with purified wastewater in the vicinity of our ponds is completely new to us, but is already proving to be a win-win situation for agriculture and municipal water companies,’ says Christian Lampe, managing director of the Gifhorn Water Association. Research benefits from the real-world laboratory character ‘The commissioning of the largest real-world laboratory of its kind to date and the cooperation with the municipal water association in Gifhorn is an extraordinary opportunity for research,’ says project coordinator Dr. Martina Winker from ISOE, Institute for Social-Ecological Research. Validation and quality management A central component of the research activities in 2024 was the validation of the water treatment process. To this end, all relevant approval processes relating to water reuse and the certification of the products produced were successfully completed as part of an integrated quality management system. Safe water quality through regular laboratory analyses To ensure compliance with the requirements set out in the EU regulation on water reuse, water samples were taken twice a week at the transfer point from the water treatment plant to the water storage facility and analysed immediately in the accredited laboratories of Eurofins and the Braunschweig Wastewater Association. Excellent results confirm system efficiency Regular laboratory analyses impressively demonstrate that the required quality class B can be reliably guaranteed at all times. In terms of the parameters BOD 5 , filterable solids, turbidity and E. coli , all samples even fully comply with the requirements for the monitoring parameters of quality class A. The results thus clearly demonstrate the effectiveness of the technologies used to remove trace substances and microbiological contaminants and confirm the stability of the process over the entire test period. HUBER would like to express its special thanks to the Federal Ministry of Education and Research (BMBF) for providing financial support for this promising research project. A big thank you also goes to all project partners, especially the Institute for Urban Water Management at the Technical University of Braunschweig and the Institute for Social-Ecological Research (ISOE) in Frankfurt for their excellent and constructive cooperation.[...]
[...]Bayreuth, Germany In a new sludge treatment plant in Bayreuth the sludge from 300,000 PE is dewatered and dried – fully automatically, with the use of exhaust heat and exhaust air treatment. The project is still in the construction phase. The new plant will process the generated sludge from 2016 on. From the dewatering system into the dryer The digester sludge with a DR content of between 2.5 and 3.5% is dewatered by two centrifuges and automatically transported into the solar dryer by screw conveyors.The dry residue is measured automatically by a probe so that polymer consumption can be optimized and dewatering efficiency can be regulated. The downstream screw conveyors are frequency-converter controlled to ensure that wear is reduced to the minimum with the selected transport capacity. The plant operators also have the possibillity to adjust varying throughputs on the centrifuges and screw conveyors. Inside a Venlo greenhouse the press cake is evenly distributed onto five individual lines. If one or several lines should fail, the electrical control system automatically changes the feed to the plant so that the remaining lines process the generated sludge. The dewatered sludge can optionally be conveyed directly into a container if necessary. From press cake to dry granulate While the HUBER machine turns and transports the fed sludge through the greenhouse the sludge gives off humidity to the air and arrives as a dry globular granulate at the end of the drying beds. The special feature of the HUBER machine is the unique sludge turner: The sludge is moved by the permanently rotating double shovel of the HUBER Sludge Turner SOLSTICE® so that the sludge is rolled to round compact grains and intensively exposed to air at the same time. The double shovel can however also be used to selectively displace the sludge. For this purpose the SRT sludge turner takes up sludge into one of its shovels and places the sludge turning tool into horizontal position. The HUBER SRT can thus not only backmix dry sludge into wet sludge, it also provides the possibility to feed wet sludge and remove dry sludge on the same side of the dryer, like it is the case on the Bayreuth site. The SRT sludge turner is installed to ensure that 99% of the surface covered with sludge is processed. The double shovel is able to move so close to the boundary walls that virtually no sludge remains in the corners. The turner shovels are driven by high-performance motors so that up to 1,000 m³ sludge can be turned per hour. In the first zone the sludge is still quite wet so that composting effects may start with reduced sludge bed activity. To prevent this HUBER machine moves the organically highly active sludge every 15 minutes and thus eliminates undesired composting effects. Such intensive and complete sludge bed treatment enhances water extraction, improves the mechanical treatability of the sludge, reduces odour emissions and produces a well dried stable end product – a free-flowing and easy-to-process dry granulate. Wind and heat dry the sludge A number of grade heaters are installed above the sludge bed which introduce exhaust heat from a nearby biogas plant into the sludge drying process. The greenhouse is equipped with a special condensate drain system which reduces remoistening of the sludge to a minimum. The grade heaters are made of galvanized steel to prevent corrosion and dimensioned to ensure that the desired amount of heat is supplied even in case of pollution. Furthermore, ventilators are mounted above the sludge bed, they move the dry and hot air above the drying surface through the greenhouse. The ventilators are speed controlled. As requested, they can rotate very fast and produce powerful air turbulences on the sludge bed or rotate slowly for energy-optimised operation. When the air arrives at the feed end of the dryer it is saturated due to the moist sludge and removed from the system via an exhaust air treatment system. The two-stage washer was manufactured under factory conditions and only needed to be mounted on site. All sealings are therefore of high quality. The air flow is routed through the washer as cross flow. The pressure losses are reduced through exhaust air treatment with the result of reduced power consumption. The dry granulate is collected, stored and quickly carried out for removal Screws transport the dry granulate to a bucket conveyor which delivers the sludge into a horizontal silo. The sludge is quickly removed from the silo. The granulate can be loaded with loading bellows either onto an open dump truck or onto a closed silo truck. The silo is set on weighing cells so that it is possible to control the fill level and avoid overloading of the truck. Outlook and conclusion The whole mechanical and electrical equipment is installed centrally on one side of the dryer. All plant components are high quality and designed for a long life. With this new sewage sludge treatment plant the city of Bayreuth decided in favour of an ecological and long-term solution of their sludge disposal problem. Technical layout data of the Bayreuth plant: 8,940 m³/a digester sludge after dewatering (28% DR) 3,340 m³/a digester sludge after solar drying (75% DR) 5,600 m³/a water evaporation (incl. utilisation of exhaust heat from biogas plant) 4,970 m³/a water evaporation (without utilisation of exhaust heat from the biogas plant) Without utilisation of the exhaust heat from the biogas plant a DR content of 63% after mere solar drying can be guaranteed. Land occupancy: 7,000 m² for the Venlo greenhouse with integrated exhaust air treatment 300 m² on 2 storeys for the machine building with dewatering, chemicals room, heat transfer station, dry granulate storage, and electrical control room The sludge turner in the one-way road: The dry granulate is returned to the machine building Solar sewage sludge drying with the HUBER SRT process and the HUBER Sludge Turner SOLSTICE® Automatic feeding of dewatered sludge Aerial photo of the sludge drying plant in Bayreuth Video: HUBER sludge turner SOLSTICE® at Bayreuth[...]
[...]Beilngries, Germany The Beilngries wastewater treatment plant is located in the Altmühl Valley, a region very popular with tourists. The plant treats the wastewater of approx. 10,000 inhabitants. The digested sludge is dewatered three times a year over a period of two weeks using a decanter from a contractor. The practice of contract dewatering was then scrutinised for the following reasons: The long stacking of the digested sludge, also due to its cooling, combined with the high throughput rate on the decanter, led to poor dewatering results of only 20% dry matter content in the press cake. The disposal costs for the poorly dewatered press sludge were correspondingly high. The centrate water produced then also had to be stacked and returned as evenly as possible, which was labour-intensive, in order not to overload the biological treatment process and avoid peaks of return load. Recently, the digester has also been fed with large quantities of food waste/fat from the surrounding catering industry in order to significantly increase the gas yield and thus the electricity generation from the digester gas. However, the food waste contains high nitrogen and phosphorus loads, which further jeopardised compliance with the limit values in the wastewater treatment plant's effluent during discontinuous sludge dewatering via the centrate. HUBER Screw Press Q-PRESS® 620.2 wins the contract After several on-site performance comparisons of different sludge dewatering suppliers, the contract for a permanently installed sludge dewatering system was awarded to HUBER SE with the Screw Press Q-PRESS® 620.2. In addition to the screw press, the complete new construction also includes the pump and measuring technology including online solids measurement, polymer preparation, polymer mixing into the sludge, press sludge conveying technology and the electrical control system with control system connection by Spangler. The planning for the complete new building was significantly influenced by the plant manager Mr Porkert with the focus on: Extensive automation and process visualisation Control technology safety concept for sludge and gas treatment Possibility of dewatering 45°C warm digested sludge from the digester brine Resistance of the sludge path to coarse materials and sediments from the digester or the fat intake Consistent discharge of corrosive process air Maximum flexibility when filling and removing the sludge containers Performance data from tests exceeded The performance data of the sludge dewatering system now exceed the results of the previously tested mobile HUBER demonstration plant. With a throughput of 5 m³/h, a dewatering degree > 28% DR is achieved. The screw shaft of the press operates at a maximum speed of 0.3 rpm, requiring an electrical power consumption of only 1 kW. The control system of the screw press automatically regulates the number of revolutions with the aim of maximising the dewatering result and minimising the filtrate load. Automation of the conveying system The fully automatic operation of the sludge dewatering system continues with the discharge of the dewatered sludge using a HUBER Screw Conveyor Ro8 TC as a distribution screw. Three containers can be filled without operator intervention by means of the automatically swivelling distribution screw. For example, five preset drop points can be approached for each container and filled to a desired height. This means that the volume of the skip containers can be utilised to the maximum without, for example, having to smooth out the filling manually before removal. The motorised position adjustment for the distribution screw and the discharge chute even allows several skips to be filled in layers at the same time. This function makes it possible to refill sludge to a skip after the sludge has settled or compacted. Some operators even report systematic air-drying of the dewatered sludge when several skips are filled alternately in layers. The automation of the conveyor technology does not end with the filling of the skip: Before the containers are collected by the haulage contractor, the distribution auger automatically swivels into a safe parking position, allowing the skips to be collected safely and quickly, even without the intervention of the operator. HUBER SE would like to thank the client, the city of Beilngries, the head of the wastewater treatment plant Mr Porkert and the engineering office Goldbrunner from Gaimersheim responsible for planning, tendering and construction supervision for the trust they have placed in us and the very good, constructive and smooth cooperation.[...]
[...]Leukerbad, Switzerland "Leukerbad is one of the largest spa & holiday resorts in the Alps with the most beautiful thermal baths in Switzerland. Whether for a recreational weekend or a longer stay, everyone will enjoy the rejuvenating thermal water, rich in minerals, from mountain springs. Leukerbad offers its visitors on 365 days a year a wide range of facilities to match every taste. With an impressive 3.9 million litres of 51 °C hot thermal water streaming into the pools every day Leukerbad has the most voluminous reserves of thermal water in the whole of Europe." (source: www.leukerbad.ch ). With this description and its breathtaking mountain scenery the idyllic village of Leukerbad in the Swiss canton Valais attracts thousands of guests every year, no matter whether they like winter sports or prefer hiking. But it was one sentence that attracted the attention of HUBER SE: “… an impressive 3.9 million litres of 51 °C hot thermal water …” Such enormous volumes of water with a very high temperature are ideal for the recovery of heat from wastewater. Even if it is not municipal wastewater with its typical pollutants, the spring water not only cools down but contains also grease and oil as well as skin particles from bathing activities. Due to these pollutants and the wash water of the filter plants conventional plate heat exchangers cannot be used. The risk of blocking and clogging of the narrow channels would be too high, not to talk of the sediments on the heat exchanger surfaces and consequential decrease in heat transfer. HUBER SE has developed the RoWin Heat Exchanger particularly for such problems. Its efficiency and reliability has already been proven impressively in several projects. Nevertheless, we still had to convince the Burgerbad spa operators in Leukerbad. The spa uses about 20% of the thermal spring water to offer its guest superb relaxation in its wide choice of pools. Although the thermal water loses some of its energy in the pools, it leaves the spa with a temperature of about 30 °C. The fact that this temperature level is sufficient to ensure the supply for a modern heating system shows the high energy potential of these thermal springs. What distinguishes the Burgerbad project from previous projects is the fact that it is the first project for which the tank version of the HUBER RoWin Heat Exchanger has been used. The heat exchanger modules are not mounted in a stainless steel tank as usual but directly in the concrete tank. It is therefore possible to install the modules underground. In this case they are installed in a tank below the parking area on the rear side of the spa. In order not to lose some of the parking area, the tank has load-bearing covers. So, it is out of sight but thanks to its excellent performance certainly never out of mind. As the water flows from the building by gravity there is no need for a pump to feed the heat exchangers, this saves energy and significantly improves efficiency. The optimised interconnection of both heat exchangers ensures an output of 450 kW from a wastewater flow of 8 – 9 l/s. As about 300 kW are added from an external energy source the heat pump receives 750 kW with a temperature of about 20 °C and generates a heat output in excess of 1 MW which is available to be used for heating purposes within the Burgerbad spa. It is therefore not only the spa guests who profit from the heat from the thermal springs but also the Burgerbad operators. A natural energy source, all-year-round availability, heat exchangers installed in the outflow from the spa, an excellent coefficient of performance of the heat pump – this list of benefits could certainly be continued. The Burgerbad operators realised how profitable it is to use heat recovered from wastewater. Once this news has spread beyond the Valais, Burgerbad will certainly not remain the only spa that optimises its energy balance with a HUBER RoWin Heat Exchanger. Facts and figures 2x RoWin Heat Exchanger size 8, tank version Wastewater flow: approx. 8 l/s with a temperature of approx. 30% Energy recovered: approx. 450 kW[...]
[...]Life at HUBER HUBER Technology strives to be a high performing organisation and the company’s culture reflects the importance of people’s commitment, involvement and engagement towards the achievement of organisational goals and performance. There is a particular focus on collaborative working amongst individuals and within teams and investment in personal and professional development. Strong Company Core Values reflect the Company’s culture and act as guiding principles to foster collaborative behaviours and create a working environment, which is engaging and motivational and allows the company to respond appropriately to ever increasing customer demands. HUBER Technology invests time and effort into the induction and training of new members of staff. The company deems it essential for new recruits to engage with their key interfaces at an early stage of their employment. The approach ensures that a sound understanding of each other’s roles, responsibilities and priorities can be developed. The establishment of these relationships will support HUBER Technology’s collaborative working culture. Annual “Performance, Development and Learning Reviews” are particularly aimed at individual and team development but also focus on the reinforcement of behavioural aspects which are aligned to the Company's core values. HUBER Technology understands the value of good leadership and its contribution to the Company’s success and invests time, effort and training accordingly. Various Focus Group and Team Meeting initiatives provide the opportunity to share knowledge and to learn from each other and to assist each other in delivering projects collectively and effectively whilst focusing on improvements that can be achieved in relation to cost, technical advancement and efficiencies. HUBER Technology operates an annual profit related bonus program to recognise the collective effort of teams and individuals. HUBER Technology is proud to be an Investors in People Gold Company and whilst this reflects the investment in good people management practices, it also allows the Company to identify the challenges ahead and to continuously improve. HUBER Technology UK Core Values[...]
[...]MBR Package Plant for Sewage Treatment – From Sewage to Pure Irrigation Water A membrane bioreactor (MBR) is a wastewater treatment process combining membrane filtration with biological treatment. This innovative technology offers several advantages compared with the conventionally activated sludge process. Among these advantages are higher biomass concentration, eliminating the needs of secondary clarifiers and improved effluent quality. MENA-Water package plants transform sewage to clear and high quality water. The small footprint of the treatment technology enables the systems to be integrated in natural, picturesque surroundings and to treat wastewater for irrigation use. Design and Function MENA-Water offers complete MBR package plants, pre-assembled as containerized system (ISO sizes). This facilitates easy transportation, fast availability and straight start-up of the MBR plant. Included inside the package housing are all main components such as: Stainless steel membrane tank with modules and aeration system Blowers for aeration tank and membrane scouring Permeate pump, backwash and disinfection system Process instrumentation, electrical control cabinet with PLC For optimized performance of the entire plant, all necessary equipment for installation in the external structures is included in our scope of supply: Equipment for lifting station and mechanical pre-treatment Diffusers, pumps, mixers for biological treatment Equipment for sludge treatment, grit and clean water pumping If desired, MENA-Water provides comprehensive support for installation, start-up and maintenance activities and can consult anytime via remote monitoring from back office. Beyond our MBR scope of supply, we can also offer solutions for further plant equipment such as: Sludge treatment Odor control Mobile power generator Containerized operator room MENA-Water MBR package plants are capable to handle a wide range of capacities, starting from a daily throughput of a few cubic meters, reaching to some thousands of cubic meters per day. Our plants can be arranged custom-fit to serve your desired wastewater application. Applications of the MENA-Water MBR sewage treatment plants Common municipal sewage treatment Independent sewage treatment system for stand-alone operation (hotels / business areas / housing complexes etc.) Sanitation solution for outlying locations Sanitation solution for close and densely populated residential areas due to minimized smell, dirt and footprint Process step for industrial wastewater treatment Pre-treatment step for reverse osmosis plants Benefits of the MENA-Water MBR sewage treatment plants Well-proven, complete and clean system solution Compact footprint combined with convenient accessibility Minimum works for site installation and civil structures Full automatic system operation with online monitoring facility Adaptable to future demand due to modular system[...]
[...]Containerised SafeDrink plants combine all components for coagulation, flocculation, clarification, filtration and disinfection in a compact system. The MENA-Water drinking water plant SafeDrink is a cost effective packaged plant that meets WHO and other international treated water standards. It is easy to operate, consumes less energy and can be delivered in short notice. Its versatile design makes it ideal for potable water treatment for cities and villages and industrial process water. It can also be used for grey water treatment and as advanced treatment of wastewater or to reduce suspended solids, phosphorus and other contaminants like heavy metal. Design and Function Coagulation Coagulating chemicals are injected in the pipe to be mixed with the raw water. Coagulants promote collisions between the small suspended particulates, called colloids, enabling them to form large flocs that settle easily in the clarifier leaving behind clear water with very low turbidity. Clarification The coagulated and flocculated water is evenly distributed at the bottom of the lamella settler using well designed distribution laterals. The large surface area of the tube settler causes the flocs to settle by gravity to the bottom thickening zone. The sludge is periodically withdrawn through an automatic valve. Clarified water is collected from the clarifier surface through perforated tubes. Filtration Clarified water enterst he high rate gravity filter for removal oft he remaining finer solid particles. Based on the application, the filter media can be dual media or multi-media. The water passes through the layers of the media and passes an underdrain system. The filter is backwashed intermittently depending on the influent turbidity of the raw water. Disinfection Disinfection can be with liquid or gas chlorine. Ultra violet disinfection also can be used. Applications: Potable water for cities and villages Process water treatment Grey water treatment Optional Equipment to Customize the System: Many options can be provided to suit the site, such as Pre-settling unit for highly turbid water Pontoon to carry the feeding pumps Power generator Storage tanks as ground or elevated tower Portable small Laboratory for water quality testing Containerized operator rooms Skid mounted pumps alternatives as serf priming Process Steps The following process steps are arranged inside the container housing. This achieves in very small footprint at site and very quick realization times. Coagulation Coagulating chemicals are injected in the pipe to be mixed with the raw water. Coagulants promote collisions between the small suspended particulates, called colloids, enabling them to form large flocs that settle easily in the clarifier leaving behind clear water with very low turbidity. Flocculation The coagulated water enters the flocculation area. A coagulant aid or polymer can be added to strengthen the floc bonding. Slow stirring motion forms collision between the forming precipitates and the remaining contaminant particles to form larger flocs. Clarification The coagulated and flocculated water is evenly distributed at the bottom of the LAMELLA SETTLER using well designed distribution laterals. The large surface area of the tube settler causes the flocs to settle by gravity to the bottom thickening zone. The sludge is periodically withdrawn through an automatic valve. Clarified water is collected from the clarifier surface through perforated tubes. Filtration Clarified water enters the high rate gravity filter for removal of the remaining finer solid particles. Based on the application, the filter media can be dual media or multi-media. The water passes through the layers of the media and passes an underdrain system. The filter is backwashed intermittently depending on the influent turbidity of the raw water. Disinfection Disinfection can be with liquid or gas chlorine. Ultra violet disinfection also can be used. Applications: Potable water for cities and villages Process water treatment Grey water treatment Optional Equipment to Customize the System: Many options can be provided to suit the site, such as Pre-settling unit for highly turbid water Pontoon to carry the feeding pumps Power generator Storage tanks as ground or elevated tower Portable small Laboratory for water quality testing Containerized operator rooms Skid mounted pumps alternatives as serf priming Benefits of the MENA-Water Potable Water Plant SafeDrink Pre-engineered complete system in ISO containers Small foot print Simple operation and low maintenance requirements Low energy consumption Working on gravity sand filter and lamella settler principle Higher throughputs possible through modular arrangement of units European quality components Fast delivery and start-up due to the mobile concept Very good price-performance ratio High stable process that produces quality water even during peaks Effectively removes turbidity, suspended solids, color, odor and TOC Produces highly pure water that meets WHO Drinking Water standards[...]
[...]Available as containerised or skid mounted plants, Reverse Osmosis Systems are capable of removing dissolved salts and other impurities such as bacteria, sugars, proteins, dyes viruses, and harmful constituents that provides pure potable water and process water, free of toxins, and other contaminants with large molecular weight. Designed, Engineered, pre-assembled, factory tested with engineering and quality standards, to provide easy and quick shipping, installation in small foot print area and limited site installation work to save your money and time. Available as containerised or skid mounted plants, plants. Reverse Osmosis Systems are capable of removing dissolved salts and other impurities such as bacteria, sugars, proteins, dyes viruses, and harmful constituents that provides pure potable water and process water, free of toxins, and other contaminants with large molecular weight. Designed, Engineered, pre-assembled, factory tested with engineering and quality standards, to provide easy and quick shipping, installation in small foot print area and limited site installation work to save your money and time. The High quality material and components from leading manufacturers are selected in order to provide quality product to our esteemed clients for long plant life time and smooth operation. Design and Function Our plants are designed, engineered, pre-assembled, factory tested with highest quality standards to provide easy and quick shipping, installation in small foot print area and for limited site installation work low energy, and chemicals demands to save your money and time. The high quality material and components from leading manufacturers are selected in order to provide quality products or long lifetime of plant and smooth operation. Our system is suitable to purify and treat seawater, high brackish, and even industrial or municipal water when treated with the Membrane Bioreactor (MBR), external Ultra-filtration, or Nano-Filtration as Pre-Treatment prior to the Reverse Osmosis (RO). Optional Features Double pass plants for lower permeate TDS Higher recovery plants SS Frame TDS monitoring/controller on feed line Clean-in place (CIP) Additional pre-treatment Supply with 60Hz possible Ozonation system/UV sterilizers Post de ionizer (DI) polishers PLC control panel with HMI touch screen controls Assembled in an ISO standard shipping container Remote monitoring Operation Specifications Feed turbidity <1 NTU Feed SDI : 3-5 Free oxidant content Iron tolerance < 0.05 ppm Operate at higher TDS by lowering recovery Nominal salt rejection up to 99.8 % Max. feed water temperature: 42°C Hardness over 1 grains per gallon requires water softener or antiscalant Fields of Application Reverse Osmosis in combination with MBR ultra-filtration is the ideal solution for water recycling in many industries. If waste water is treated with membrane bioreactor (MBR), then it is suitable (SDI <3) to be followed by Reverse Osmosis system (RO) for valuable resource of high quality recycled water to reduce fresh water and disposals costs. With this pre-treatment, our systems is to purify and treat seawater, high brackish, brackish, and even industrial or municipal water. Applications: Drinking Water Industrial Applications Industrial E uent Recycling Medical (Kidney Dialysis) Benefits of the MENA-Water Reverse Osmosis Units Filtration and chemical pre-treatment 8” & 4" TFC energy-saving membranes Membrane FRP pressure vessels Corrosion resistant high pressure pumps Electrical control panel Panel mounted flow meters, TDS, pH, ORP meter/controller Low and high pressure switches Post and pH adjustment Filtration and chemical pre-treatment 8” & 4" TFC energy-saving membranes Membrane FRP pressure vessels Corrosion resistant high pressure pumps Electrical control panel Panel mounted flow meters, TDS, pH, ORP meter/controller Low and high pressure switches Post and pH adjustment[...]