Reverse Osmosis (RO) technology, also known as hyper filtration, is used in our brackish water and sea water series.
Reverse Osmosis Systems to purify water by removing salts contaminants and other impurities. It is also capable of rejecting bacteria, sugars, proteins, particles, dyes, and other constituents that have a molecular weight of greater than 150-250 daltons. These unique systems are the backbone of the water treatment industry. At our factory in Dubai, UAE
Brackish water has moderate levels of dissolved minerals and salts. The presence of these impurities makes the water less desirable or unusable for many applications.
Brackish water contains relatively high levels of dissolved salts and minerals. Depending on the location, it can range from 1,000 to 10,000ppm and high brackish is 10,000 to 15,000ppm. We offer solutions to all your brackish water problems.
We manufacture both skid mounted brackish water package systems & customized according to your needs, and have been doing so since 2003.
Sea water has high levels of dissolved minerals and salts and it can be ranging from 25,000PPM to 55,000 PPM. The presence of these impurities makes the water less desirable or unusable for many applications.
Sea water contains relatively high levels of dissolved salts in form of sodium, Depending on the location, it can range from 25,000 to 55,000ppm.
Containerized Reverse osmosis and filtration series provides integrated Energy Recovery with RO in an easily movable container for your Mobile water, Industrial, Power and Municipal Markets.
Containerized reverse osmosis plant are custom designed and built and will be pre-assembled and tested for quick and mobile installations.
AlRAFEDAIN Projects division offers custom built solutions for various Government / Industrial / Oil & Gas / Service sectors.
The project division is an independent division, which takes up complete EPC contract for the construction of Water / Waste Water / Filtration Projects.
AlRAFEDAIN Projects Division is a full fledged wing of the group which comprises the various departments like:
Alrafedain water filters provide a vital tool for solids removal from raw water, and in water treatment sequences.
alrafedain sea water filters are available in corrosion-resistant materials such as fiberglass reinforced plastic (FRP), sometimes referred to as glass reinforced plastic (GRP). Filter bodies are also available in stainless steel, carbon steel with protective coating, titanium and super duplex.
Water softeners work through a process called ion exchange which eliminates calcium and magnesium from the water. When the hard water enters into the mineral tank, it flows through a bed of spherical resin beads. These plastic beads, usually made from polystyrene, are charged with a sodium ion. The resin beads are anions, meaning they have a negative charge. The calcium and magnesium minerals have a positive charge, making them cations. Since opposite charges attract, the negative charge of the minerals is attracted to the positive charge of the resin beads. As the hard water passes through the resin, the beads grab ahold of the mineral ions and remove them from the water. When the bead seizes the mineral ion, the sodium ion is released. The column of resin strips all the hardness out of the water as it passes through the mineral tank.
Robust and Reliable Ozone Measurement.
The pureO3 dissolved ozone sensor guarantees rapid, accurate measurement across a wide range of ozone concentrations. It uses Intelligent Sensor Management (ISM) technology to provide predictive diagnostics for low-maintenance, in situ measurement.
Ensures Full Sanitization
Monitor ozone after sanitization: ozone destroys organic matter and microorganisms better than chlorine and more economically than thermal processes.
Simple and Low Maintenance
The pureO3 dissolved ozone sensor uses a 1-piece membrane for rapid start-up and easy maintenance.
Built-in Predictive Diagnostics
This ozone sensor provides enhanced diagnostics to ensure your sensor is working properly when you need it, and helps maximize sensor lifetime.
AlRAFEDAIN Projects division successfully completed many government projects in different countries. We took part in government as well private tenders. We were able to complete all the awarded tenders on time.
Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants from wastewater and household sewage, both runoff (effluents) and domestic. It includes physical, chemical, and biological processes to remove physical, chemical and biological contaminants. Its objective is to produce a waste stream (or treated effluent) and a solid waste or sludge suitable for discharge or reuse back into the environment. This material is often inadvertently contaminated with many toxic organic and inorganic compounds.
Origins of sewage
Sewage is created by residences, institutions, hospitals and commercial and industrial establishments. Raw influent (sewage) includes household waste liquid from toilets, baths, showers, kitchens, sinks, and so forth that is disposed of via sewers.
The separation and draining of household waste into grey water and backwater is becoming more common in the developed world, with grey water being permitted to be used for watering plants or recycled for flushing toilets. A lot of sewage also includes some surface water from roofs or hard-standing areas.
Ready to supply all chemicals that are used in water treatment
Anti-Scalent. Hydrochloric acid, caustic soda. Chlorine, anti-chlorine, membrane washing agents.
We are ready to provide all the spare materials needed by our stations, for like
Membrane, all kinds of thread filters, maintenance of pumps, chemical material, dosing pump and tank
