Industry Reverse Osmosis for Hotel Drinking Water Purification with
manual sand carbon softener with mix bed
Detail of 2300L RO System
| Items | Commodity | Origin/brand |
| 1 | Raw water tank 2.0m3 | User-supplied |
| 2 | Dosing system (coagulant) | SEKO |
| 3 | Raw water pump (CM5-4) SS304 | Grundfos |
| 4 | Quartz sand filter φ500×1850mm | Chunke |
| 5 | Activated carbon filter φ500×1850mm | Chunke |
| 6 | Water softeren φ500×1850mm | Chunke |
| 7 | Dosing system (scale inhibitor) | SEKO |
| 8 | 5um security filter 20 inch 5 core | Chunke |
| 9 | High pressure pump (CRI5-18) | Grundfos |
| 10 | First-stage reverse osmosis pure water device Water production:
2.3m3/h, salt rejection rate: 96～99%, system water utilization
rate: 50-60% |
| Inlcude | A, membrane shell 8040-1 Material: FRP | Chunke |
| B, membrane element BW30-400 | Filmtec |
| 11 | Cleaning system (7.0m3/h) | |
| ① 1, cleaning pump (CM5-4) | Grundfos |
| - 2, cleaning the water tank (300L)
| Chunke |
| | Chunke |
| 12 | Pure water tank (capacity: 3.0m3) | User-supplied |
| 13 | Pure water pump CRIS3-12 | Grundfos |
| 14 | Fine mixed bed filter φ300×1320mm (Resin user-supply) | Wave |
| 15 | 0.45um precision filter 20 inch 5 core | Chunke |
| 16 | UV sterilizer 304 stainless steel | Chunke |
| 17 | 0.22um precision filter 20 inch 5 core | Chunke |
| 18 | Pressure gauge | China |
| 19 | Flow meter 0-20GPM | China |
| 20 | Connecting pipe fittings, valves | China |
| 21 | Electronic control system | Chunke |
| Siemens Germany PLC programmable controller automatic control,
France Schneider Electric components, RO membrane automatic
flushing, the original water tank and pure water tank water level
control automatically stop, low voltage, high voltage, overheating,
overcurrent, overload protection and alarm function, reserved
Manual operation function. |
Why we use mix bed with reverse osmosis system?
Mixed bed means a system in which water is passed through a
hydrogen-containing cation exchange resin and a
hydroxide-containing anion exchange resin. A hydrogen type cation
exchange resin is used to remove cations in water; a hydroxide type
anion exchange resin is used to remove anions in water. The mineral
salts in the water are substantially removed by a mixed bed. In
order to obtain a better desalination effect, the mixed bed is
loaded with a strong acid cation exchange resin and a strong base
anion exchange resin. Mixed beds are also divided into in-vivo
synchronous regenerative mixed beds and in vitro regenerative mixed
beds.
Equipment for the mixed bed processing process includes a hybrid
ion exchanger and an in vitro regeneration device. Among them, the
in vitro regeneration equipment mainly includes a resin separator,
a cathode (yang) resin regenerator, a resin storage tower, a hybrid
resin tower, and an acid-base regeneration equipment.
Equipment advantages
1. The effluent water quality is excellent, and the effluent pH
value is close to neutral.
2, the effluent water quality is stable, short-term operating
conditions (such as influent water quality or composition,
operating flow rate, etc.) have little effect on the quality of
mixed bed effluent.
3. The impact of intermittent operation on the quality of the
effluent water is small, and the time required to restore the water
quality before the shutdown is relatively short.
4, the recovery rate reaches 100%
The Instructions For Use:
1.1 mainframe dimensions: 300*80*175CM, total weight: 1500Kg;
1.2 Water production: 2300L/H, conductivity of influent water
≤500us/cm, conductivity of water production ≤15us/cm;
1.3 Raw water quality: filtering ground water and tap water;
1.4 Power supply: three-phase five-wire 220V/380V/50HZ, rated total
power: 6.0kw, normal operating power: 6.0kw;
1.5 Installation conditions: indoor installation; ambient
temperature: 5-45 ° C;
Picture of 2300L Reverse Osmosis System:
Back Picture of 2300L Reverse Osmosis System:
Picture of 2300L Reverse Osmosis System:
