Systemsoft FG is a concentrated water treatment product for additional treatment of closed heating systems, such as district heating systems and heating systems in greenhouse horticulture (not FDA approved = not applicable in the food industry) where many hardness salts are present, in combination with higher pH values. Systemsoft FG is suitable for use in systems containing components or equipment made of aluminium.

Systemsoft FG has been developed for (extra) stabilisation of existing hardness salts and has a strong dispersing, cleaning effect on dirt already present in the system. This dispersed contamination must be removed from the system by means of partial flow filtration. Corrosion protection is provided by metal passivation.

Physical properties

Dosage

Systemsoft FG dosing depends on the degree of contamination in a system. The basic dosage for softened water is 50 g per m3 system volume, per 1odH in the central heating water 50 g vFG per m3 system volume should be added. Systemsoft FG is consumed by the degree of contamination in the central heating system. A correct Systemsoft FG dosage can be adjusted by determining the phosphate content (20-40 ppm) in the heating water.

Precautions

Systemsoft FG is neutral to slightly alkaline and must be treated with care. Wear safety goggles and chemical resistant gloves at all times (always wear these when working with chemicals). Systemsoft FG is corrosive to the skin and eyes, so wear protective clothing, shoes and face protection. In case of eye and skin contact, wash abundantly and rinse with plenty of water (eyes).

See the SDS sheet for more information.

Packaging

Systemsoft FG is available in:

• Cans of 20 kg
• Barrels of 200 kg
• IBCs/boxes of 1000 kg