Case Study from HydroFLOW Italy Potabilisation RO protection at 840 ppm Potabilisation RO protection was needed at an Italian drinking water plant treating Elsa River water at around 840 ppm CaCO₃ hardness. The hard river water posed a scaling risk to the RO...
Hospital heat exchanger acid cleaning on 380 ppm water Hospital heat exchanger acid cleaning was shutting down a Middle East hospital every three to four months, on municipal water above 380 ppm CaCO₃. Thermal efficiency dropped between cleans, the acid handling was a...
Case Study from HydroFLOW Chile Large diameter pipeline scale at a copper mine Large diameter pipeline scale was costing copper mining operations in Chile pumping energy on their water lines. It also threw flowmeter readings out, forced costly pipe replacement with...
Reverse osmosis cartridge life on high-TDS feed water Reverse osmosis cartridge life was short at two 65 m³/h reverse osmosis systems in the Middle East, treating feed water at 8,000 to 12,000 TDS. The membranes carried bacteria and biofouling, cartridges clogged...
UV steriliser replacement on a car carrier’s potable water M/V Harvest Leader needed a UV steriliser replacement because its UV unit controlled bacteria in the drinking water and did nothing else. It offered no protection against scale in the calorifier or the...
