Material:FRP Ro membrance:Hydranautics famous manufacturer control system;automatic control warranty:1 year
Reverse osmosis drinking water treatment machine technical index:
a. Output water flux: 12M³/h Water temperature:25°C
b. Output water quality: Accord with National bottle drinking water standard GB17323-2008.
Functions of the ro drinking water treatment machine:
RO membranes auto wash and manual wash
RO membranes manual wash with medicine
Pure water high water level auto stop,low water level auto start
Multi-phases pump protected without water
Protected when no power,poor power,large electrical cuttent short circuit,creepage of electricity
Model | RO-1000I(12000L/H) |
Capacity of pure water | 12000L/H(25°C) |
General power | 19KW |
Electrical power | AC380V35A50Hz |
RO membeanes | 8040 12PCS(1 grade) |
Multi-phases pump | CDL16-160/15KW 1item |
Beforehand filter | 4872frp 2 item 3672 frp 1item |
PP sediment membranes filter | Dia.400×1000 1item |
Booster pump | CHL16-40/4kw I item |
Quartz sand filter | 1500KG |
Out size of main machine(mm) | 3500×1200×1920 |
Out size of beforehand filter(mm) | 5000×1600×1920mm |
Formally, reverse osmosis is the process of forcing a solvent from a region of high solute concentration through a semipermeable membrane to a region of low solute concentration by applying a pressure in excess of the osmotic pressure. The largest and most important application of reverse osmosis is to the separation of pure water from seawater and brackish waters; seawater or brackish water is pressurized against one surface of the membrane, causing transport of salt-depleted water across the membrane and emergence of potable drinking water from the low-pressure side.
The membranes used for reverse osmosis have a dense layer in the polymer matrix — either the skin of an asymmetric membrane or an interfacially polymerized layer within a thin-film-composite membrane — where the separation occurs. In most cases, the membrane is designed to allow only water to pass through this dense layer, while preventing the passage of solutes (such as salt ions). This process requires that a high pressure be exerted on the high concentration side of the membrane, usually 2–17 bar (30–250 psi) for fresh and brackish water, and 40–82 bar (600–1200 psi) for seawater, which has around 27 bar (390 psi)[3] natural osmotic pressure that must be overcome. This process is best known for its use in desalination (removing the salt and other minerals from sea water to get fresh water), but since the early 1970s it has also been used to purify fresh water for medical, industrial, and domestic applications.
In addition to desalination, reverse osmosis is a more economical operation for concentrating food liquids (such as fruit juices) than conventional heat-treatment processes. Research has been done on concentration of orange juice and tomato juice. Its advantages include a lower operating cost and the ability to avoid heat-treatment processes, which makes it suitable for heat-sensitive substances like the protein and enzymes found in most food products.Reverse osmosis is extensively used in the dairy industry for the production of whey protein powders and for the concentration of milk to reduce shipping costs. In whey applications, the whey (liquid remaining after cheese manufacture) is concentrated with RO from 6% total solids to 10–20% total solids before UF (ultrafiltration) processing. The UF retentate can then be used to make various whey powders, including whey protein isolate used in bodybuilding formulations. Additionally, the UF permeate, which contains lactose, is concentrated by RO from 5% total solids to 18–22% total solids to reduce crystallization and drying costs of the lactose powder.
12000LPH RO Drinking Water treatment Equipment with water softener
