How DosaFil®-Duo and solid paste chemicals saved a brand new system from near failure whilst preventing disruption, building shutdown, and high remediation costs
Harmful levels of contaminants found in the closed, low temperature heating system (incorrect pH, suspended solids, and more)
System had not been cleaned, treated or maintained sufficiently between installation and handover
Danger of accelerated corrosion, blocked valves, and system failure
Powerflushing would have required the opening of every valve on the system, all of which were behind wall panels - an extremely expensive and disruptive endeavour, potentially requiring large parts of the building to be shut down
THE SOLUTION
DosaFil-Duo® was installed in less than a day
Solid paste stick chemicals were added to the system
THE RESULTS
DosaFil® cleaned the system online
Optimised energy efficiency, performance and longevity
Easy online system clean avoided significant capital expenditure or costly chemical cleaning and flushing
System operation significantly improved
Maintenance requirements have reduced to a level expected in a system of this type
Permanent switch to safer solid chemicals
Reduced water usage
"The police authority has been so impressed with DosaFil-Duo® that a second device has now been installed in another building, this time on an existing medium pressure hot water system"
