REVERSE OSMOSIS SYSTEM SURVEY

Company

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Location

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Province

Country

RO system

Project

BWT Engineer

R.O. Feedwater analysis

Conductivity (µS/cm)

Ca²⁺ (ppm CaCO3)

TAC or M-Alk or HCO₃⁻ (ppm CaCO3 or Ca or °F)

Mg²⁺ (ppm Mg²⁺)

TA ou P-Alk ou CO₃ ²⁻ (ppm CaCO3 or Ca or °F)

K⁺ (ppm K⁺)

Cl⁻ (ppm Cl⁻)

Sr²⁺ (ppm Sr²⁺)

SO₄ ²⁻ (ppm SO₄ ²⁻)

Na+ (ppm Na+)

F⁻ (ppm F⁻)

Ba²⁺ (ppm Ba²⁺)

NO₃⁻ (ppm NO₃⁻)

Mn²⁺ (ppm Mn²⁺)

PO₄ ³⁻ (ppm PO₄ ³⁻)

Fe³+ (ppm Fe²⁺)

SiO₂ (ppm SiO₂)

Al³⁺ (ppm Al³⁺)

Suspended solids (ppm)

Feedwater flow (m³/h)

HP pump power (Watts)

Number of passes

Electricity Cost (€/kw.h)

Recovery (%)

In case of pH control your preference is...

Membranes

Raw water cost (€/m³)

Type

Waste water cost (€/m3)

Special design