Reverse Osmosis
MORO range

Reverse osmosis (RO) is a water purification process that employs a semi-permeable membrane to eliminate contaminants, including ions, molecules, and larger particles, yielding clean drinking and industrial-grade water for various applications.

Mobile Water Solutions provides a range of assets featuring mobile brackish water purification equipment, utilizing highly efficient reverse osmosis technology. These assets efficiently remove dissolved salts, organic and inorganic molecules, and particles from water through a semi-permeable membrane.

Our reliable and flexible equipment, available in both trailer-mounted and container configurations, ensures easy transportation and deployment. The setup encompasses standard features such as chemical dosing systems for process enhancement (scaling control, chlorine removal, CO2 optimization), as well as an insulated trailer/container with lighting, heating, ventilation, minimum 2 bar feed pressure, pre-filters, hoses, and accessories.

Discover the benefits of mobile
reverse osmosis for your plant

Explore our mobile reverse osmosis solutions

Typical Applications

Ensuring a continuous supply of treated water for all emergency scenarios, such as control failures and defective equipment.

Supplying high-quality water to effectively flush away and/or dissolve impurities, facilitating their effortless removal from the boiler’s internal surfaces and tubes.

Supporting the existing plant to ensure site production is maintained during shortages of supplies, such as acid and caustic for demineralization plants or membranes for reverse osmosis plants.

Generating additional treated water volumes when your installed plant has limited capacity during peak demand periods caused by production spikes or external factors like weather changes or alterations in feed water supplies.

Supplying treated water that meets your requirements, particularly when unforeseen variations in your raw water supply occur due to seasonal shifts in the summer or elevated levels of suspended solids during periods of heavy rainfall.

Removing a wide range of impurities, contaminants, and dissolved substances from treated wastewater to ensure the water meets the required quality standards for safe and environmentally-friendly reuse.

Success Story

The client, a prominent Spanish Energy and Petrochemical multinational, operates a chemicals division that produces essential ingredients for everyday items like soaps and food packaging.

When the client’s plant required maintenance and the replacement of reverse osmosis membranes, they faced the decision of switching from cellulose acetate to new aromatic polyamide thin-film-composite membranes. This transition held potential risks for their production processes.

To address this challenge, MWS deployed a  reverse osmosis unit MORO 4X25T, ensuring a treated water capacity of up to 100 m3/hr with a conductivity level below 20 µS/cm.

By implementing our solution, the client was able to guarantee both the quality and quantity of water throughout the membrane replacement process, mitigating production disruption.

More case studies >

NSI Mobile Water Solutions | Scalable water technologies | Industrial Water Treatment Systems | Water Treatment Solutions | Your trusted water provider | Ideal during Maintenance | Keep your production flowing | Easy integration to your plant | Talk to an expert today | Contact Us Today

Filtration Water Treatment Systems

Filtration systems play a critical role in treating various water sources – ground, surface, or wastewater – to produce safe process water. Using methods like mesh screening, media filtration, and membrane filtration, these systems effectively remove solids and contaminants, even those as persistent as PFAS (per- and polyfluoroalkyl substances), ensuring water safety and quality.

Contact us today to discuss your water filtration needs and explore the ideal solution for your application.

Discover the benefits of mobile filtration for your plant, including PFAS removal

Explore Our Mobile Water Filtration Solutions

MOFI Range: Skid-mounted carbon or stainless steel pressure units adaptable for diverse media like ion exchange, filtration, and carbon adsorption. Choose between bag or cartridge filter setups.

MODF Range: Stainless steel disc-and-drum filters on skid mounts or trailers, compatible with various filtration screens. This range offers a flexible, efficient water treatment solution with a minimal footprint, ideal for mobile applications.

Explore our mobile filtration solutions

Typical Applications

Ensuring a continuous supply of treated water for all emergency scenarios, such as control failures and defective equipment.

Ensuring the quality and suitability of water used in different manufacturing, production, and operational processes such as the removal of suspended solids, pre-treatment, cooling water systems, or wastewater pre-treatment.

Removing impurities, particles, and contaminants in the condensate prevents contamination, improves boiler efficiency, and extends the equipment lifecycle.

Helping operators stay prepared for sudden changes and maintain operational continuity when vulnerable to water quality fluctuations.

Achieving the required water quality standards before releasing treated water into the environment by removing remaining particles and solids.

Use of separation media such as granular-activated carbon and anion exchange resins.

Success Story

Located by the Mediterranean, the client faced sea water contamination in their processes and needed a mobile unit for demineralized water production (40 to 75 m³/h) to offset condensate loss from sea water pollution. 

They turned to MWS for a temporary solution to rehabilitate demineralization chains at their Southern France steel site. The setup included a pump MOPS 140/6i, a filtration asset MOFI 3×60, a reverse osmosis MORO 4X25T double pass, and two MOFI 1200 filtration units, with an emergency response service for prompt fault intervention. The result: sustained 80 m³/h capacity and quick on-site mobilization.

More case studies >

Water Filtration FAQs ​

Water filtration is the process of removing or reducing the concentration of particulate matter, including suspended particles, parasites, bacteria, algae, viruses, and fungi, as well as other undesirable chemical and biological contaminants, including PFAS, from contaminated water to produce safe and clean water for drinking and for use in other industrial applications. 

Industrial water filtration systems typically involve a multi-stage process to remove impurities and contaminants from water. The specific treatment processes used in an industrial water filtration system depends on the quality of water, the desired purification level, and the specific needs of the industry. 

NSI Mobile Water Solutions offers the MOFI range features skid-mounted carbon or stainless steel pressure units, usable with various media such as ion exchange, filtration, and carbon adsorption. These are available with bag or cartridge filter setups. 

The MODF range includes stainless steel disc-and-drum filters, available on skid mounts or trailers. These adapt with diverse filtration screens for various applications, providing an efficient, flexible treatment solution with a small footprint. 

For more info, please use the Contact Us page to get in touch with our team.

Ultrafiltration
MOUF range

Ultrafiltration provides macro-modular separation to remove colloids, particles, large organics and microbiological contaminates. 

We offer a flexible flow-rate mobile ultrafiltration asset to meet your requirements. These assets are available within a container, which may be delivered either as a wheel or non-wheel-based solution. The technology uses membrane filters and is most commonly used for industrial process water, borehole water, and recycling/reuse water. 

Discover the benefits of mobile ultrafiltration for your plant

Explore our mobile ultrafiltration solutions

Typical Applications

Removal of contaminants such as suspended solids, particles, and colloidal matter that can clog equipment, interfere with chemical reactions, and reduce process efficiency.

Ensuring a consistent quality of feed water entering the RO system. This stability leads to more predictable RO performance and higher-quality permeate.

Providing a consistent feed water quality to desalination equipment, helping maintain stable operation and optimal performance.

Ensuring effective TSS removal and effluent polishing, even in response to changing conditions. The asset can be deployed to different points within a wastewater treatment plant or at various stages of the discharge process.

Providing a flexible, real-time testing environment for assessing system performance, optimizing treatment parameters, validating designs, and ensuring compliance.

Success Story

Our customer annually produces over 2.1 million tonnes of sustainable products, including sugar, animal feed, and electricity. They’ve invested in the UK’s first bioethanol plant, modified to produce advanced biofuels with up to 10% bioethanol content. A new ultra-filtration system, capable of treating 100m³/h of condensate 24/7 during campaigns from March to September, was required.

Opting for a cost-effective solution, the customer chose to rent the plant under a 7-year agreement with MWS. Our package included two automatic 200µm pre-filter screens, re-pressurization pumps, and two 50 m³/h ultra-filtration systems. This arrangement ensured reliability and cost-efficiency for the project, with ongoing maintenance and service provided by our technical operations teams throughout the agreement period.

More case studies >

Flocculation & Flotation in Wastewater Treatment

Flocculation and flotation are essential processes used in wastewater treatment and water purification.

Flocculation in wastewater treatment involves the addition of chemicals called flocculants to wastewater. These flocculants cause small particles in the wastewater to clump together, forming larger, heavier particles called flocs. These flocs then settle to the bottom of the tank, where they can be easily removed. This process significantly improves the efficiency of removing pollutants and contaminants from wastewater.

Flotation in water treatment, often using a technique called Dissolved Air Flotation (DAF), introduces tiny air bubbles into the water. These bubbles attach to suspended particles, such as oil, grease, and solids, causing them to float to the surface. Once at the surface, these particles can be skimmed off, resulting in cleaner water. This technique is particularly effective in treating industrial wastewater and in pre-treating water for further purification processes.

Both flocculation and flotation play a crucial role in ensuring the effective removal of contaminants from wastewater, making it safer for discharge or reuse. By enhancing the aggregation of particles and utilising air bubbles for separation, these processes contribute to cleaner water and a healthier environment.

Discover the benefits of mobile clarification for your plant

Flocculation & Flotation IPF and IPC ranges

Mobile Water Solutions’ IPF series is a versatile, stainless steel solution designed for both municipal and industrial wastewater treatment. Available in space-saving skid-mounted or containerised configurations, each unit comes equipped with everything you need: a feed pump, chemical container, advanced Dissolved Air Flotation (DAF) system, and a sludge pump.

The IPF series can handle a wide range of flow rates (2 to 135 m³/h) and load capacities (15 to 200 D.S kg/h), ensuring it can meet the needs of various applications. It also ensures compliance with chloride levels under 1,500 mg/l.

This proven technology offers numerous benefits, including efficient contaminant removal, a compact design, no upfront capital investment (CAPEX), and the convenience of online monitoring.

Explore our range of mobile flotation/coagulation solutions

Typical Applications

Our flotation and flocculation solutions provide a flexible and efficient way to handle changing wastewater conditions. This helps protect the environment, keep operations running smoothly, and meet regulations. They’re also a smart alternative to investing in permanent infrastructure.

Our solutions are adaptable, can be quickly set up, and effectively remove suspended solids, oil and grease, and coagulated or flocculated particles from wastewater.

This solution improves activated sludge processes by being adaptable, scalable, customisable, and quick to set up. It ensures reliable and efficient biological treatment that meets regulations, even in difficult or changing situations.

Ensuring that the treatment capacity matches the influx of wastewater and maintains effective treatment during peak times. The assets can be adjusted based on volume and load requirements.

Addressing sudden or seasonal changes in industrial processes to prevent overloading existing infrastructure. The assets can be adjusted based on volume and load requirements.

Success Story

One of Europe’s leading sugar beet producers faced efficiency challenges in their anaerobic treatment due to high solids content. We provided a tailored solution with our IPF90 containerized pre-treatment unit for 6 months. 

This all-inclusive system includes pumps, chemical dosing, and controls within a single container. Its advanced automation ensures adaptability across varying water specifications. Boasting a high flow rate of up to 90 m³/h and a D.S. load capacity of 175 kg/h, the containerized setup optimizes space utilization. Remote monitoring guarantees seamless oversight, enhancing anaerobic treatment efficiency.

Clients also gain access to process experts and personalized operational support, ensuring a successful outcome.

More case studies >

Flocculation & Flotation FAQs

Flocculation is a process used in water and wastewater treatment to remove suspended particles. It involves adding chemicals called flocculants that cause fine particles to clump together into larger aggregates, or “flocs.” These flocs can then be more easily separated from the water through sedimentation, filtration, or flotation, resulting in cleaner water.

Flocculation and flotation technologies are widely used in various industries that require effective water and wastewater treatment. Key industries include Mining, Municipal Water Treatment, Oil and Gas, Food and Beverage, Pulp and Paper, and Chemical Manufacturing.

DAF (Dissolved Air Flotation) is a water treatment process that clarifies wastewater by removing suspended solids, oils, and greases. In this process, air is dissolved in the water under pressure and then released at atmospheric pressure in a flotation tank. The released air forms tiny bubbles that attach to the suspended particles, causing them to float to the surface. The floating material is then skimmed off, leaving the treated water below.

To learn more about flotation and flocculation services from NSI Mobile Water Solutions, please use the Contact Us page to get in touch with our team. We’ll be happy to provide the information you need.

NSI Mobile Water Solutions | Wastewater Technologies | Water company | Water Treatment Plant | Water solutions for operators | water treatment technologies | Available for emergency calls 24/7 | Enhanced water management | industrial water treatment systems | Keep your production flowing | Easy integration to your plant | Talk to an expert today | Contact Us Today

Sludge dewatering
NSP unit

Sludge disposal costs constitute a significant portion of operational expenses for wastewater and waste treatment systems. Employing dewatering techniques can substantially curtail these costs by facilitating the integration of dewatered sludge into a biogas installation, yielding increased biogas production.

NSP’s sludge dewatering treatment process efficiently produces highly concentrated dewatered cake and clean centrate water. This results in a substantial reduction in sludge volume, leading to significant cost savings associated with disposal. The NSP unit consists of pre-assembled components, making it flexible and easy to install. It can be seamlessly integrated into larger wastewater treatment projects or used independently in new or existing facilities. 

Discover the benefits of mobile wastewater treatment for your plant

Explore our range of mobile sludge dewatering solutions

Typical applications

Reducing sludge volume with typical dry solids content of 20%. Solids capture of more than 95%, reducing filtrate treatment cost.

Providing an immediate solutions for both new and existing wastewater treatment plants. They ensure effective sludge management, reduce operational disruptions, and offer a practical approach to addressing varying sludge volumes and situations.