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Underfloor Radiant Systems - Product Guide

69

Corrosion inhibitor additive with biocidal effect SANOTHERM 400

Code

Material

Dosage

kg/100l

10 50 30

Liquid

1.0

Specifications

Additive to inhibit corrosion and fouling for radiant systems with specific biocidal effect

to reduce the formation of biological sludge. Application increases the heat transmis-

sion in the system, improving efficiency and durability. We recommend adding new

inhibitor at least once every 12-24 months.

DOSAGE: 1 kilogram for each 100 liters of system water.

Use

SANOTHERM 400 is a multifunctional additive with biostatic action for full protection

from fouling, corrosion and microbiological growth, in any underfloor heating system,

including those with aluminium parts.

Non-oxidising and non-foaming, it inhibits the growth and development of algae,

bacteria and micro-organisms in heating circuits operating at low temperature, thus

extending the life of the system and guaranteeing its maximum efficiency, with a

consequent reduction in fuel consumption.

We recommend identifying systems protected with Sanotherm 400 and re-adding

the additive in the case of large water changes, or at least once every 12-24 months

depending on the age of the system to be treated and its leaks.

System cleaning additive SANOTHERM 700

Code

Material

10 50 40

Liquid

Specifications

Dosage

kg/100l

0.7÷1.0

Alkaline additive that removes and disperses organic silt deposits, particularly suitable

for cleaning underfloor radiant systems when the system does not contain aluminium,

its alloys or zinc.

DOSAGE: 0.7÷1 kilograms for each 100 liters of system water.

Use

SANOTHERM 700 is a specific alkaline formulation for the removal and dispersion

of deposits of biological or other organic silt. Organic fouling is caused by deposits

that create obstructions, reduction of the diameter of the pipes and heat exchange.

To restore the correct operation of the circuit you need to flush the fluid, clean it with

Sanotherm 700 and refill.

Indicated for cleaning underfloor radiant heating systems and the like. The possible

presence of aluminium and/or zinc leads to a reduction of residence times. The waste

water from chemical cleaning must be disposed of in accordance with local laws.