Autotreat is a boiler water conditioner designed for optimum protection of ships boiler systems when used in conjunction with Oxygen Scavenger Plus. The product combines well known phospate treatment with new polymer technology. This ensures that precipitates are kept soft and nonadherent for easy removal by blowdown.

The product should always be used in conjunction with an oxygen scavenger, preferably Unitor Oxygen Scavenger Plus. Note that this product is formulated for use in conjunction with good quality feed water.

Minimum dosage is 1.2 litres of Autotreat/ton of boiler capacity to reach a P-Alkalinity level of 100 ppm. For an untreated system it is recommended to initially bring the treatment up to a suitable level of 200 ppm p-Alkalinity. The dosage chart given below is for convenience to determine the amount of product required to elevate P-Alkalinity. Note that the table is based on reaching 200 ppm. P-Alkalinity.

* as ppm CaCO3

These are recommended values based on experience, and are in no way intended to replace the boiler manufacturers specifications, or company regulations.

Our recommended control limits are:
• p-Alkalinity: 100-300 ppm as CaCO3.
• Chlorides: 200 ppm Cl max.
• Condensate pH 8.3-9.0.

• Liquid boiler water treatment chemical for simplified dosing and handling.
• Suitable for all boilers, up to 30 Bar pressure.
• Prevents scaling and corrosion, increasing system life and reliability.
• Contains volatile amines to neutralise acids occurring in condensate system.
• Dispersant action suspends sludge and sediment particles for efficient removal by blowdown.
• Suitable for dosing with Unitor Boiler Water Treatment Dosing Unit.
• Keeps boiler tube surfaces clean, promoting the best heat transfer conditions, saving energy.
• Simple testing to determine treatment level.