commercial office block

the problem

• Large, purpose-built commercial office block
• Poor operation and efficiency in closed heating and chilled water systems, poor heat transfer
• Failures in fan coil units
• Significant maintenance requirements to clear blockages and clean strainers
• High risk, liquid-only dosing pots

the results

• Suspended solids reduced from 300mg/l to 30mg/l over a 3 month period via filters
• Corrosion coupon analysis, laboratory samples and visual inspection indicate water quality is in line with industry standards
• 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 SolidTek™ solid products
• Reduced water usage
• Improved system efficiency