Commissioning Cleaner is for cleaning of new boilers and cooling systems on board new buildings. It will remove scale, rust, oil and grease at the same time from the systems. The product is recirculated through the system, using an external circulation pump.
Use the dosage 5-10% solution depending on the grade of contamination.
Degreasing and descaling of boiler and cooling water systems
The Unitor Chemical Cleaning Unit - Product no. 664 737189 - is recommended to be used.
- Drain system to be cleaned if necessary.
- Inspect as completely as possible to determine the extent of contamination and general condition of system.
- Fill with fresh water.
- Add a solution 5-10% strength of Commissioning Cleaner.
- Circulate through the system for 5 to 8 hours at the maximum temperature allowed by the system.
- Drain system complete and flush thoroughly the entire system and all compounds with fresh water until effluent is clear.
- Reinspect to determine results of the cleaning process.
- If unsatisfactory, repeat steps 3 through 7.
- Refill system with distillate or good quality fresh water and dose the required amount of cooling or boiler water treatment.
- Test system on a regular basis to insure chemical residuals are maintained with specific limits.