Why choose commercial rainharvesting?
Water independence is becoming a priority for many UK businesses. Commercial rainwater harvesting can reduce mains water use, improve sustainability and provide a cost-effective solution with potential financial payback.
System Specification
We combine proven components into practical, site-ready systems. 
Installer Support
We work with contractors, architects, engineers and merchants
Proven Compatibility
We specify components that are know to work reliably together
Ongoing Technical Help
Support is available from enquiry through to installation and aftercare.
Commercial Systems For
Schools, offices, housing developments, farms, glasshouses, warehouses, public buildings and industrial sites.
What we can supply
Schools, offices, housing developments, farms, glasshouses, warehouses, public buildings and industrial sites.
Commercial System Options
These are the main commercial rainwater harvesting systems, tailored to suit each building with reliable automation, back-up protection and optional remote monitoring.
- Simple solution
- Easy to install
- Suited to smaller tank sizes
- Suited to below ground tanks
- BS8515 Compliant
- Dual pump (for back-up)
- Mains top up to tank
- All pumps and components selected for the specific building
- UV treatment on request
- Automatic filter cleaning on request
- Gravity feeding header tank
- Mains back up to header tank
- Suited to large and small tanks
- Suited to above and below ground tanks
- Loft space required
- BS8515 Compliant
- Pump controller with alarm output
- All pumps, header tank and components selected for the specific building
- Pump failure alarm
- Break tank with pumped supply to application
- Suited to large and small tanks
- Suited to above and below ground tanks
- Mains water supply to break tank
- Pumped supply from break tank to application
- Fixed or variable speed
- Failure alarm as standard
- Detailed alarm signal on request
- UV treatment on request
- Automatic filter cleaning on request