RO water treatment machine is generally adopted by pure water plant, mineral water plant, bottled water plant, beverage processing plant, etc. and used in pure water production line, beverage production line, fruit juice production line, yogurt production line, and more. Reverse osmosis water purification is the removal of contaminants from untreated water to produce drinking water that is pure enough for its intended use, most commonly human consumption. Substances that are removed during the process of drinking water treatment include suspended solids, bacteria, algae, viruses, fungi, minerals such as iron, manganese and sulphur, and man-made chemical pollutants including fertiliser.
Reverse Osmosis (one grade) machine:
Water production technical index:
a. Output water flux: 3M³/h Water temperature: 25℃
b. Output water quality: Accord with National bottle drinking water standard GB17323-2008.
Main contracture of the filtering system: Quartz sand filter, active carbon filter, Precision filter, Reverse Osmosis system, Membrane cleaning system, PLC control system, Ozone generator
System requirements for outside plant
Inlet pipe: The inlet pipe are buried one meter away from the water treatment area
Outlet pipe: The outlet pipes are long enough to the product water pump valve (This to be decided after the plan sketch is provided)
Water drain: Drained out indict of plant (decided and built by the user)
Functions of the 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, over electrical current, short circuit, circuit breaker, leakage protection.
Whole line technical process
1. Raw water tank
It use to storage raw water, Stable Ro system raw water flow and pressure, protect the raw water pump. The raw water tank with built-in water stainless steel ball valve and liquid level controller.
2. Raw water pump
Brand: China South Pump. It will deliver the raw water to the system, it is control by PLC. Liquid level controller can control the booster pump’s start and stop.
3. Quartz sand filter
It is widely used in RO system to remove different types of particles, such as suspended solids (turbidity), colloidal compounds and etc. This process will reduce the load on the back-end filters
4.Carbon filter
The active-carbon filter is commonly used for removal of organic substance and heavy metal element, suspended solids and etc. It can effectively reduce the level of COD and improve the taste of water
5. Security filters:
Prevent the particles entering the membrane, scratched the surface of the membrane. In the normal operating condition, the filter can maintained for 3 mouth. The filter structure for fast replace.
6. High pressure pump.
High pressure pump is mainly to add pressure of the inlet water into a certain standard so that the pressure difference will be enough for the Reverse Osmosis need,