The EWCO 300 system is a compact, low-maintenance, single stream system that generates hypochlorous acid (HOCl) between 50 to 300 ppm. The system uses patented electrolysis cells that are unique in that they generate a stable HOCl molecule that is electrically neutral and with high oxidation potential (800-1100 mV), contributing to its effectiveness against microbial pathogens.

Technical

• Model:   EWCO 300 System
• Electrolysis Type:   Single Cell, Single Stream, Non-membrane Electrolysis
• Power Supply:   110V/220V, 50/60Hz
• Build Material: Polished 316 Marine Grade Stainless Steel
• Dimensions:  W 26.2 cm x H 41.8 cm x L 17 cm
• Weight:   11.8 kg 
• Solution:   Hypochlorous Acid (HOCl)
• Concentration:   10 to 300 ppm
• pH:  Acidic to Neutral (pH5-pH8) - adjustable by additive & system settings
• Oxidation-Reduction Potential (ORP):  800 mV to 1100 mV
  

Download the operation manual here.

Production Rates

Using Normal Salt Water Additive

• Rate @200ppm: 1.5 L/minute 
• Rate @150 ppm: 2 L/minute 
• Rate @100 ppm: 3 L/minute 
• Rate @75 ppm: 4 L/minute 
• Rate @60 ppm: 5 L/minute 
• Rate @50 ppm: 6 L/minute 

Using Acidified Salt Water Additive (HCl added)

• Rate @300ppm: 1.5 L/minute 
• Rate @225 ppm: 2 L/minute (0.53 gal./minute)
• Rate @150 ppm: 3 L/minute (0.8 gal./minute)
• Rate @112 ppm: 4 L/minute (1 gal./minute)
• Rate @90 ppm: 5 L/minute (1.3 gal./minute)
• Rate @75 ppm: 6 L/minute (1.5 gal./minute)

Included

• EWCO 300 System
• Salt Brine Additive Tank (4 liter tank)
• Mounting Brackets (2) for EWCO 300 System and Additive Tank
• Plumbing fittings and hoses for installation (see manual)
• Chlorine Test Paper 
• pH Test Paper