China Brine Electrolysis Online Chlorination System Manufacturer and Supplier

Brine Electrolysis Online Chlorination System

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Explanation

Take food grade salt and tap water as raw material through the electrolytic cell to prepare a 0.6-0.8% (6-8g/l)low concentration sodium hypochlorite solution on site. It replaces high-risk liquid chlorine and chlorine dioxide disinfection systems, and is widely used in large and medium-sized water plants. The safety and superiority of the system are recognized by more and more customers. The equipment can treat drinking water less than 1 million tons per hour. This process reduces potential safety hazards related to the transportation, storage, and disposal of chlorine gas. The system has been widely used in water plant disinfection, municipal sewage disinfection, food processing, oil field re-injection water, hospitals, power plant circulating cooling water sterilization, the safety, reliability, and economy of the entire system have been unanimously approved by users.

Reaction Principle

Anode side 2 Cl ̄ * Cl2 + 2e Chlorine evolution

Cathode side 2 H2O + 2e * H2 + 2OH ̄ hydrogen evolution reaction

chemical reaction Cl2 + H2O * HClO + H+ + Cl ̄

Total reaction NaCl + H2O * NaClO + H2

Sodium hypochlorite is one of the highly oxidizing species known as “active chlorine compounds” (also often referred to as “effective chlorine”). These compounds have chlorine-like properties but are relatively safe to handle. The term active chlorine refers to the released active chlorine, expressed as the amount of chlorine having the same oxidizing power.

Process flow

Pure water → Salt dissolving tank → Booster pump → Mixed salt box → Precision filter → Electrolytic cell → Sodium hypochlorite storage tank → Metering pump

Application

● Water plants disinfection

● Municipal sewage disinfection

● Food Processing

● Oilfield reinjection water disinfection

● Hospital

● Power plant circulating cooling water sterilization

Reference Parameters

Model	Chlorine (g/h)	NaClO 0.6-0.8% (kg/h)	Salt consumption (kg/h)	DC Power consumption (kW.h)	Dimension L×W×H （mm）	Weight （kgs）
JTWL-100	100	16.5	0.35	0.4	1500×1000×1500	300
JTWL-200	200	33	0.7	0.8	1500×1000×2000	500
JTWL-300	300	19.5	1.05	1.2	1500×1500×2000	600
JTWL-500	500	82.5	1.75	2	2000×1500×1500	800
JTWL-1000	1000	165	3.5	4	2500×1500×2000	1000
JTWL-2000	2000	330	7	8	3500×1500×2000	1200
JTWL-5000	5000	825	17.5	20	6000×2200×2200	3000
JTWL-6000	6000	990	21	24	6000×2200×2200	4000
JTWL-7000	7000	1155	24.5	28	6000×2200×2200	5000
JTWL-15000	15000	1650	35	40	12000×2200×2200	6000