© Tua Engineering Ltd. Malta  2011 Tua Engineering offers a complete line of services related RO membrabne desalination including:  A WATER TREATMENT COMPANY Performance Monitoring Based on your data we will produce normalized performance charts and send our comments on a regular basis System refurbishment Pump Replacement Membrane replacement Piping replacement in various grades of SSTL Control system upgrade and replacement Instrument replacement Membrane Cleaning at our facility or on-site High tech Cleaning system at our facility Generic and speciality chemical cleaning Membrane Testing at our facility or on-site Membrane damage and inspection