Flowers purified water equipment- Purified water treatment equipment

　　Flowers purified water equipment- Purified water treatment equipment- Lavender Water Treatment Corporation specializes supplying purified water equipment 　　Pure water treatment equipment, farm pure water equipment, farm water-used equipment 　　Rverse Osmosis operation principle 　　Osmosis is a physical phenomenon, as there are two kinds of salt with different density, when we use a piece of semi-permeable membrane to separate them, we will find that one side of water with low salinity will permeate into the other side of water with high salinity through the membrane, but the salinity won’t permeate, thus, the salt density of both sides will be equal gradually, it will stop. This process is called natural permeability. Reverse Osmosis is a seperation method which is driven by a kind of pressure, with the help of the interception function of semi-permeable membrane, to separate the solute in the solution and solvent. 　　Reverse Osmosis pure water equipment technical flows 　　First technical flow of basic complete set of equipment: 　　Raw water tank——→water delivery pump——→filter——→active carbon filter——→safeguard filter——→RO machine——→finished water tank , and equipment with connection fittings in the equipment. 　　Second technical flow of basic complete set of equipment: 　　Raw water tank——→water delivery pump——→filter——→active carbon filter——→sftened resin tank——→RO machine——→finished water tank, and equipped with connection fitting in the equipment. 　　Third technical flow of basic complete set of equipment: 　　Water source——→pretreatment equipment——→water delivery pump——→PPFfilter——→KDF active carbon filter——→chemical antiscale machine——→RO equipment——→RO(or UF) components——→ultraviolet sterilizer——→ozone generator——→water purification tank——→frequency conversion water pimp——→user 　　Main features of pure water equipment: 　　Purified water treatment equipment, farm purified water equipment, farm water-used equipment 　　High automation 　　Import fittings above 80% 　　Low pressure water-full, automatic stop 　　High pressure water-full, automatic stop 　　Protection from water pressure fluctuation 　　Automatic controller for timeing flushing pre-filtration material 　　IC microcomputer controller for timing flushing RO membrane 　　Automatic test of water quality 　　Small working area, low energy consumption, pollution-free, simple technique, good water quality,easy operation and maintainance 　　Main technical specifications of pure water equipment 　　Producing water by single-alone: 0.25T/H —100T/H ( optional) 　　Desalinization rate: RO system>98% (choose single-stage/ two-stages) 　　Working pressure:1Mpa —1.2Mpa 　　Recovery rate: 50%—80% 　　Water electroconductivity of equipment: <10μS/cm(based on 500μS/cm of raw water) 　　High removal rate of soluble salts over 97%, organic substance over 98%, glues, bacteria and heat source over 98%. 　　Standards of water quality conform to: (Standards for National Living Drinking Water),(Standards for World Health Organization Direct Drinking Water), (health, safety and function evaluation specifications for living drinking water quality— Reverse Osmosis treatment equipment) 　　Composition of RO water treatment system 　　RO equipment is a set of water treatment equipment which surrounding RO membrane, a complete set of RO system is composed of pretreatment, RO host(membrane filtration), post-treatment and systematic flush together. 　　1. Pretreatment is usually composed of quartz sand filtration unit, active carbon filtration unit, precision filter unit, the full-membrane ultrafiltration unit can serve as pretreatment, whose purpose is to remove the harmful substances such as suspended substances, particles, glues, iron-rust, pigments, odor, biochemiscal organic substances, reduce the excess ammonia and pesticide pollution. If calcium and magnesium ion content is high in the water, we should add softened water unit, the main purpose is to protect the RO membrane of back-stage from damage of big particles, then prolong the service life of RO membrane. 　　2. RO host machine is composed of booster pump, membrane wall, RO membrane, control circuit and so on, which is the core in the whole water treatment system. Whether we produce water good or not, we will depend on this unit. We just select the membrane modle and booster pump modle correctly, the filtration capacity of salt in the water can reach to over 99%. 　　3. Post-treatment is the further treatment to the pure water of RO host machine production, if we add the ion exchange or electrodeionization equipment following closely, then we can get the industry-used ultra-pure water, if we want to get the civilian-used direct drinking water, we usually add the post-sterilizer, for examples: ultraviolet sterilization lamp or ozone generator, which will make the producing water can be drunk directly. 　　4. In order to ensure the RO system under mormal operation, and prolong the service life of RO membrane elements, when RO system has been operated for a period time which is to remove calsium carbonate scale, metallic oxide scale, biological growth(bacteria, fungi, mold and so on) substances, we need to flush the system. When do we need to have a flush? How to flush and which kind of agent can be used to flush? Our company will provide you a set of technical information for your reference and study. 　　Application field of RO pure water equipment: 　　Drinking pure water: real estate, community, enterprise and public institution and so on 　　Electronic industry-used water: flush water of integrated circuit, silicon ship, display tube elements 　　Phamaceutical industry-used water: LVP(large volume parenteral), injection, drug, biochemical production, equipment flush and so on 　　Chemical industry-used water: chemical recycle water, chemical production and so on 　　Electrivity industry boiler-used supplemental water: thernal power boiler, low-pressure boiler power system in the factories 　　Food industry-used water: drinking pure water, beverage, beer, white wine, health care products and so on 　　Sea water desalinization: island, ships, offshore drilling platform, brackish water area 　　Ultrasonic clean-used water:computer fittings, special materials, precision machinery, all of them need ultrasonic cleaning with high cleanliness 　　Electroplating industry-used water, clean workpiece, tank liquor-used water 　　Other techniques-used water: automobil, appliances coating, coated glass, cosmetics, fine chemicals and so on.