Guangzhou Chunke Environmental Technology Co., Ltd.
Guangzhou Chunke Environmental Technology Co., Ltd. Email: jessieli@gzchunke.com Whatsap/Phone number : +86 17502033136
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Automatic Seawater Desalination Equipment Water Purification System For Ship
Reverse Osmosis System use for Seawater Desalination
Reverse osmosis desalination equipment is a device that desalinates seawater using the principle of reverse osmosis technology.Composition
of reverse osmosis Marine water generator: water intake system, pretreatment system, desalination and desalination system, energy recovery
system, chemical cleaning system, chemical dosing system, power supply, power distribution and automatic control system.The whole
equipment consists of pretreatment system, reverse osmosis system, electrical control system, cleaning system and dosing system.
Reverse osmosis desalination equipment is a device that desalinates seawater using the principle of reverse osmosis technology.
Composition of reverse osmosis Marine water generator: water intake system, pretreatment system, desalination and desalination system,
energy recovery system, chemical cleaning system, chemical dosing system, power supply, power distribution and automatic control
system.The whole equipment consists of pretreatment system, reverse osmosis system, electrical control system, cleaning system and dosing
system.
The pretreatment system includes water supply pump, multi-media filter, precision filter and security filter, which mainly deals with large
impurities, residual chlorine and fine particles contained in the raw water to ensure the water quality of the reverse osmosis system.
The reverse osmosis system includes high pressure pump, RO reverse osmosis membrane assembly, pressure regulating valve and cleaning
box, which mainly further processes the pre-treated raw water into fresh water.
The basic process flow of reverse osmosis Marine water-making equipment is as follows: seawater is pumped into the pretreatment system by
the water supply pump, and then filtered into quartz sand and activated carbon filtration system after adding fungicide and flocculant in the
chemical dosing system.Seawater enters the high-pressure pump after the pretreatment system. Under the action of the high-pressure pump,
it flows through the coil membrane with high desalination rate. By controlling the pressure regulating valve to increase the pressure, some
pure water in seawater enters the porous collection pipe through the membrane and flows out of the equipment through the hose.The filtered
water enters the 5um security filtration system after water quality reduction, PH adjustment and scale inhibitor addition. The filtered low-
pressure seawater enters the high-pressure pump for pressurization one way and the pressure exchange energy recovery device the other
way.Under the treatment of the membrane reactor, the high-pressure seawater passes through the membrane to form fresh water and enters
the fresh water tank for storage after water quality adjustment.The remaining high pressure concentrated water goes into the pressure exchange energy recovery device to recover the energy and discharge.
RO System configuration list
| NO. | Device Description | Origin/brand | Quantity |
| 1 | Raw water pump(CHL2-40 SS304 ) | CNP | 1 Set |
| A. Flow: 2.0m3/H Head: 29m K = 0.55kw | |||
| B. Including: inlet valve, return valve, pipe fittings and so on | |||
| 2 | Sand filter CK-1465/Ф350X1650MM | CHUNKE | 1 Set |
| A. FRP tank | CHUNKE | ||
| B. Manual Valve F56F | Runixn | 1 Set | |
| C. Top&bottom water distributor and center pipe | 1 Set | ||
| 3 | Carbon filter CK-1465/Ф350X1650MM | CHUNKE | 1 Set |
| A. FRP tank | CHUNKE | ||
| B. Manual Valve F56F | Runixn | 1 Set | |
| C. Top&bottom water distributor and center pipe | 1 Set | ||
| 4 | 5μm Cartridge filter | CHUNKE | 1 Set |
| A. Model:Ф195X500X5core material:ABS | CHUNKE | 1 Set | |
| B. 20″×5μm PP filters | China | 5pcs | |
| 5 | High pressure pump CDL2S-15 | CNP | 1 Set |
| A. Flow:2.0m3/h Head:112m | |||
| B. Material:SS304 K=1.5KW | |||
| 6 | Reverse osmosis water production: 1m3/h, desalination rate:96～99%, System water utilization: ≥ 60% | 1 Set | |
| A. Membrane housing 4040-1core SS304 | CHUNKE | 4pcs | |
| B. Membrane element 4040 | Vontron | 4pcs | |
| C. 304 Stainless steel frame | 1 Set | ||
| D. Water inlet solenoid valve | 1PC | ||
| E. Strong water solenoid valve | 1 Set | ||
| F. High pressure water inlet control valve | 1PC | ||
| G. Concentrated water flow control valve | 1 Set | ||
| 7 | Pipe fittings, valves U-PVC | China | 1 Set |
| 8 | Electronic control system | CHUNKE | 1 Set |
| Main cotrol box:PC programmable automatic control, France Schneider contactors, thermal relays, knobs, switches, lights, Korean pressure controller, time controller. | |||
| 9 | Filter Media | China | 1 Set |
| A. Quartz sand | China | 150KG | |
| B. Activated carbon | China | 50KG | |
| 10 | Pressure gauges | China | 1 Set |
| A. Reverse osmosis pressure gauge 0～25kgf/ cm2 | China | 2pcs | |
| B. High pressure pump low pressure protection switch | China | 1PC | |
| C. System pressure gauge 0～6kgf/ cm2 | China | 2pcs | |
| D. Pure water conductivity meter | China | 1 Set | |
| E. PC Program controller | China | 1 Set | |
| 11 | Flowmeter Panel type(10GPM) | China | |
| A. One stage Pure water flowmeter(Panel type 10GPM) | China | 1 Set | |
| B. One stage Strong water flowmeter(Panel type 10GPM) | China | 1 Set | |
RO System Pictures
