HEM Puro RO 30/60 - Evac Skip to content Main Evac Segments Solutions Products Lifecycle services Evac® Thought leader in sustainable water and waste management Land based solutions Fresh water generation Vacuum collection Wastewater treatment Wet waste treatment Dry waste treatment News May 13, 2024 Evac publishes its Annual Review 2023 Read more Article June 8, 2023 Evac aims at driving maritime wastewater impacts to zero Read more Cathelco Segments Products Lifecycle services Cathelco® Cathelco safeguards your fleet by managing biofouling, ensuring corrosion protection, and generating fresh water Ultrasonic Antifouling Marine growth prevention Corrosion protection Fresh water generation News April 4, 2024 Cathelco unveils groundbreaking ultrasonic antifouling technology: USP DragGone™ Read more Blog May 14, 2024 Choosing the best antifouling option for modern fleets Read more HEM Segments Products Lifecycle services HEM® HEM offers specialized fresh water generation systems designed to meet the unique requirements of superyachts Fresh water generation HEM Flow Series watermakers HEM performance and quality, sized and priced for 20-50 meter yachts for the first time The all-new HEM Flow Series discover the new watermaker About References News Contact us en de fr pt cn fi Evac Brand Portal Login to Evac Brand Portal and get access to exclusive content and services Login Main Evac Segments Solutions Products Lifecycle services Evac® Thought leader in sustainable water and waste management Land based solutions Fresh water generation Vacuum collection Wastewater treatment Wet waste treatment Dry waste treatment News May 13, 2024 Evac publishes its Annual Review 2023 Read more Article June 8, 2023 Evac aims at driving maritime wastewater impacts to zero Read more Cathelco Segments Products Lifecycle services Cathelco® Cathelco safeguards your fleet by managing biofouling, ensuring corrosion protection, and generating fresh water Ultrasonic Antifouling Marine growth prevention Corrosion protection Fresh water generation News April 4, 2024 Cathelco unveils groundbreaking ultrasonic antifouling technology: USP DragGone™ Read more Blog May 14, 2024 Choosing the best antifouling option for modern fleets Read more HEM Segments Products Lifecycle services HEM® HEM offers specialized fresh water generation systems designed to meet the unique requirements of superyachts Fresh water generation HEM Flow Series watermakers HEM performance and quality, sized and priced for 20-50 meter yachts for the first time The all-new HEM Flow Series discover the new watermaker About References News Contact us en Back de fr pt cn fi Solutions › Products › HEM Puro RO 30/60 Fresh water generation HEM® Puro RO water demineraliser The HEM® Puro RO unit produces up to 1.5m³/hr (32 ltr/min) at a maximum salinity of 25 ppm TDS. These units are specially designed to produce demineralised water which can be used as technical water, most frequently for washing down the hulls of yachts, especially if they are of a dark colour. This saves a lot of manpower and time when it comes to the hull washdown, since the demineralised water leaves no streaks or traces. Produces demineralised water For superyachts and expedition cruise vessels Saves time and effort on hull washdown Technical data HEM Pure R.O. Softened shore water as feed RO water as feed Feedwater from ship’s tank 40 LPM 40 LPM Permeate flow 25 LPM 32 LPM Operating range 5-35 deg C Feedwater pressure 0.5 – 4 bar System operating pressure 10-16 bar Max operating pressure 18 bar Permeate nominal quality 5 ppm TDS Permeate max TDS 25 ppm TDS Main motor drive Shaft power: 2.2Kw 400V 50 Hz 3 phase Feedwater Supplied by ship’s hydrophore system Recovery Rate 65% 80% Related products HEM RO Simplex desalinator, series 20-38 Any standard system can be adapted Designed for superyachts Available in frame or modular form HEM Flow series watermakers – Models 3, 5, 6 Compact and modular RO watermaker for space-limited yacht machinery rooms Quiet, low-vibration operation with modern control and monitoring Designed for straightforward servicing and long-term reliability HEM Hot water systems Compact, energy-efficient hot water storage design Can be fitted with an energy recovery unit Easy operation and maintenance Evac Lifecycle Management For all our systems and solutions, we offer a comprehensive portfolio of services throughout the operational life of the delivered solution or equipment. Read more See all our other products for fresh water generation Product catalogue Evac® Land based solutions Fresh water generation Vacuum collection Wastewater treatment Wet waste treatment Dry waste treatment Cathelco® Ultrasonic Antifouling Corrosion protection Marine growth prevention HEM® HEM Flow watermakers Solutions Lifecycle services Product catalog Resources References News About us Our purpose Career at Evac Suppliers Contact us Evac offices Invoicing addresses Sustainability Responsible business practices Water saving calculator DragGone Calculator © Evac 2024  •  Legal notice   •  Privac y policy   •  Sal es terms   •  Patent and tradema rk notice   •  Report a misconduct Contact us Search Write here