Daikin EUWAC5FZW [210/264] Esie 0302 pre test run checks

ESIE-0302 Pre-Test Run Checks

Part 4 – Commissioning and Test Run 4–7

Calcium hardness mg CaCO

/l < 50 < 50 < 50 < 50 Scale

Silica ion mg SiO

/l < 30 < 30 < 30 < 30 Scale

Items to be referred to

Iron mg Fe/l < 1.0 < 0.3 < 1.0 < 0.3 Corrosion + scale

Copper mg Cu/l < 1.0 < 0.1 < 1.0 < 0.1 Corrosion

Sulphide ion

mg S

Not detectable Not detectable Not detectable Not detectable Corrosion

Ammonium ion

mg NH

< 1.0 < 0.1 < 0.3 < 0.1 Corrosion

Remaining chloride mg Cl/l < 0.3 < 0.3 < 0.25 < 0.3 Corrosion

Free carbide mg CO

/l < 4.0 < 4.0 < 0.4 < 4.0 Corrosion

Stability index – – – – Corrosion + scale

Evaporator water Heated water (low temperature)

Tendency if out of

criteria