Large seawater electrolysis NaOCl generation system

Specifications 1.High efficiency

2.Convenient maintenance

3.Patented electrode

4.Transparent electrolyzing tube

5.Seawater treatment

 seawater electrolysis NaOCl generation system   Technical parameters Available chlorine concentration: Approximately 1000mg/L (inlet water >15°C)
(TDS:38~40g/l)
Power input: 380V, three-phase, 50Hz
Design pressure: 0.6 MPa
Electrode life: ≥5 year 
Acidic washing period: ≥30 day 
Design temperature: 50°C 
DC consumption: 3.51 KWh/kg Cl2
(Cl - : 15000ppm, inlet water 25°C)
AC consumption: 3.90 KWh/kg Cl2
(Cl - : 15000ppm, inlet water 25°C)
Unit size: 
NT-5000H - NT-20000H: 
1600 (length) ×1000 (width) ×3000 (Max. height) 
NT-30000H~NT-40000H: 
1600 (length) ×1600 (width) ×3000 (Max. height)
NT-60000H~NT-80000H: 
4000 (length) ×1000 (width) ×2800 (Max. height)   2. A tipical electro chlorination system The advanced electrode technology is applied in the electro chlorination system, which can produce the sodium hypochlorite solution with the concentration 200-2500ppm. The sodium hypochlorite can be stored in the tanks for later dosing/shock dosing in order to prevent biofouling,  the growth of algae and shelf-fish. Avaliable chlorite production of electrolysis module ranges from 1 to 10 kg/h by increasing the electrolysis modules. The largest chlorite production capacity of single equipment is up to 100kg/h, larger equipments can be customized.   Model table

Model	Available Cl2	Flow rate	AC consumption	Available Cl2 concentration	(Reference) Treatment of cooling water
					Dosing rate	Cooling water flow
	Kg/h	M³/h	kw	ppm	ppm	M³/h
NT-H-1000	1	5	4.1	200	1	1,000
NT-H-2000	2	5	8.2	400	1	2,000
NT-H-5000	5	5	20.6	1000	1	5,000
NT-H-8000	8	5	32.9	1600	1	8,000
NT-H-10000	10	5	41.1	2000	1	10,000
NT-H-15000	15	15	61.7	1000	1	15,000
NT-H-25000	25	12.5	102.8	2000	1	25,000
NT-H-40000	40	26.7	164.4	1500	1	40,000
NT-H-50000	50	25	205.6	2000	1	50,000
NT-H-80000	80	26.7	328.9	1500	1	80,000
NT-H-100000	100	25	411.1	2000	1	100,000

  Design key points: Consulting us about model selection when the temperature of inlet seawater is below 15°C or salt concentration of inlet seawater is below 38g/L, for electrolysis efficiency will be reduced. Unit size does not include storage tank, choose it according to specific conditions. Rectifier does not require a single room for the electrolysis unit is sealed. Generated hydrogen is diluted to safe concentration and then discharged outside of the room by blower, the equipment room must have good ventilation equipments and four ventilation pipes connecting to outside on the four corners, wind hat is required outside the room.