Westric DW Series, Инструкция по установке, эксплуатации и обслуживанию

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Supply Waters
Conductivity limit values for the medium-high immersed electrode humidifiers
Limits
Min Max
Hydrogen ions pH 7 8.5
Specific conductivity at 20°C σ R,20°C- μ S/cm

300 1250
Total dissolved solids TDS - mg/l 1* 1*
Dry residue at 180°C R180 - mg/l 1* 1*
Total hardness TH - mg/l CaCO3 100-2* 400
Temporary hardness mg/l CaCO3 60-3* 300
Iron + Magnesium mg/l Fe + Mn 0 0.2
Chlorides ppm Cl 0 30
Silica mg/l SiO2 0 20
Residual chlorine mg/l Cl- 0 0.2
Calcium sulfate mg/l CaSO4 0 100
Metal impurities mg/l 0 0
Solvents, thinners, soaps, lubricants mg/l 0 0
Supply Waters
Conductivity limit values for the medium-low immersed electrode humidifiers
Limits
Min Max
Hydrogen ions pH 7 8.5
Specific conductivity at 20°C σ R,20°C- μ S/cm

125 500
Total dissolved solids TDS - mg/l 1* 1*
Dry residue at 180°C R180 - mg/l 1* 1*
Total hardness TH - mg/l CaCO3 50-2* 250
Temporary hardness mg/l CaCO3 30-3* 150
Iron + Magnesium mg/l Fe + Mn 0 0.2
Chlorides ppm Cl 0 20
Silica mg/l SiO2 0 20
Residual chlorine mg/l Cl- 0 0.2
Calcium sulfate mg/l CaSO4 0 60
Metal impurities mg/l 0 0
Solvents, thinners, soaps, lubricants mg/l 0 0
1*- Values depend on specific conductivity; in general: TDS
≅
0.93 * σ 20; R180
≅
0.65 * σ 20
2*- Not less than 200% of chloride content in mg/l of Cl-
3*- Not less than 300% of chloride content in mg/l of C
WARNING
Water flow requirement: 36 l/hour
Pressure limits: 1- 8 bar