Product Description

RXSOL BOILPLEX AT is a multipurpose boiler water treatment chemical based on a combination of phosphates, synthetic polymers, alkalinity-control agents and deposit-conditioning additives.

The product is designed to control hardness-related scale, sludge formation and corrosion in low- and medium-pressure marine and industrial boiler systems.

RXSOL BOILPLEX AT helps maintain boiler cleanliness by conditioning hardness precipitates and suspended impurities, preventing their firm adhesion to heat-transfer surfaces. Its polymeric dispersants assist in maintaining soft, mobile sludge that can be removed through routine boiler blowdown.

The treatment is particularly useful in boiler systems experiencing variations in feedwater quality, condensate return conditions and makeup water composition.

When used as part of a complete boiler treatment program with an appropriate oxygen scavenger, RXSOL BOILPLEX AT supports reliable boiler operation, improved heat-transfer performance and reduced deposit-related maintenance.

To be most effective to prevent corrosion and scaling using drug Boilplex AT the drug should be constantly adding to the boiler system with a dosing devices BWT Dosing System.  Less preferable to use gravitational dosing device, because  preparation can evaporate when the water returns into the tank cascade.

Recommended Dosage and Application

Initial Treatment

For reference, the original DREWPLEX AT manufacturer recommends an initial treatment of 2.5–5 litres per metric tonne of boiler system water. This is a reference-product dosage, not a verified RXSOL BOILPLEX AT dosage.

Actual RXSOL dosing should be determined from its active concentration, boiler water analysis, system volume and operating conditions.

Continuous Dosing Procedure

1. Determine the total boiler water volume and operating pressure.

2. Check feedwater quality, hardness, conductivity, pH and alkalinity.

3. Prepare the treatment solution using suitable clean condensate or demineralized water, where approved.

4. Dose continuously through a calibrated chemical dosing pump into the designated feedwater line.

5. Monitor boiler water alkalinity, phosphate, conductivity and condensate quality.

6. Adjust treatment dosage and blowdown according to the approved control program.

Regularly enter solutions drugs Boilplex AT with a dosing device BWT Dosing System in feedwater recirculation outlet below which returns cascading water in the tank.  If there is no recirculation of feedwater, the drug should be submitted in suction tube feeding pump.  When using gravity dispenser the drug should be fed to the point of feed water tank or in cascade.  Drug supply line should be higher than normal water level (about 1 meter) and as close as possible to the fence of water nutrient pump. Boilplex AT to be dissolved in distilled water or condensate in the dispensing tank and gradually continuously fed for 24 hours, keeping the system demand.  The daily dosage is depend on the volume of the system, the condensate quality and purity, as well as the quality and quantity of the feed water system.  For standard operating systems the dosage Boilplex AT is about 1 liter a day.

Very large systems or in non-standard conditions will have a greater need for preparation. Many factors can affect the initial dose of the drug.  The two most important factors - quality feedwater and the boiler. The recommended initial dose of 2.5 to 5 liters per tonne of water system.  After the initial filling of the product during operation of the system on a daily basis should perform a test to adjust the dosage.  Low quality feedwater demands increase quantities of preparation, as well as leaching of the polluted water from the boiler of the boiler due to the settling of particles on bottom of the boiler during system shutdown.  This in turn entails the need for additional purging and increase the amount of drug. 

The main objective of the program - to prevent fouling.  The most effective way to fight c deposits is to use distilled water feed.  Boilplex AT created for removing water hardness instability.

 Blowdown

Purge procedure is necessary for the effectiveness of any treatment program and boiler watershall be in accordance recommendations manufacturer's instructions.  Purging is required to remove the precipitate dissolved and suspended solids.  Normal regular purging with sufficient neutral of conductivity 700 μmho.  A higher rate of conductivity (above 700 μmho) frequency blowdown should be increased.  Additionally, it is recommended to wash weekly collector or separator pair (if any) to reduce the accumulation of sludge.

RXSOL BOILPLEX AT Hardness Control  Sludge Conditioner most commonly used in low and medium pressure boilers, to keep BOILER WATER CLEAR and Sludge free.