Washing Windows - Fruit Farm uses CheckMate
Keeling's fruit farm is an international supplier of soft fruit from a farm near Dublin Airport. The 26 Ha of glass roofs need to be cleaned every two weeks... and not just with any water. Soft rainwater is best, treated water will leave limescale deposits. The rainwater is collected from the roof and stored in ponds. A 500mm CheckMate valve keeps the rainwater separate from irrigation water yet allows rainwater to fill the irrigation ponds.