DESCRIPTION: Multiple effect distiller equipment. The Pharmastill multiple effect Stills produce distilled water for injectable use which meets the requirements of the International Pharmacopeias including USP, EP and JP. A complete system of sanitary heat exchanger for energy recovery and a very accurate and optimized design grant the best performance in terms of energy/cold water consumption, compared to any other similar system. The Pharmastill modular construction offers a wide choice of configurations allowing optimum payback times. Standard models range is from 60 to 22.000 lts/h output. Stilmas PSG - DTS Pure Steam Generators are designed and constructed according to the latest International Pharmacopeias amd the cGMP FDA. They are capable of solving any problem of sterilisation of pharmaceutical equipment and process lines. SECTORS OF USE: Pharmaceutical, chemical, cosmetics, food, dietary, medical devices. MAIN FEATURES WATER DISTILLER: The water introduced in the generator gets warmed by the heat exchanger. In the first coloumn, further heated by the industrial steam, it gets partially evaporated, this is the beginning of the multiple effect distillation process. The steam and the water non-evaporated follow their way to the next effect where the process is repeated at a higher temperature and pressure. The product distilled by the condensation of the pure vapor passes to the preheater. The same cycle is repeated in every coloumn. The steam which is produced during the last effect becomes condensed and cooled down. Rapid start up. The distillate is produced after only few minutes from switch on. Energy Saving: the best performances in terms of energy saving, thanks to an extremely accurate design of the condenser/evaporators and heat recovery system. High Flexibility: the production capacity can be varied by up to 80% without any plant modification. Unique purification system: gravitational purification principle for better guarantee of distillate purity. Simple and clean mechanical construction. Extremely limited maintenance. Compact construction and low weight. Year: 1987 TECHNICAL DATA WATER DISTILLER Pressure bar 8-10 Working pressure Kg/cm2 8 Temperature °C 175-184 Tubes capacity L 22 MAIN FEATURES PURE STEAM GENERATOR: Immediate start up: thanks to the design as per "accumulating boiler" technology, the pure steam is immediately available. The unit is able to pass from stand-by to full capacity in few seconds. High Flexibility: the production capacity can be varied automatically from 0 to 100% according to the demand. Unique purification system: gravitational purification principle for better guarantee of steam purity. High Quality Steam: the quality of produced steam is constant in terms of pyrogen contents, superheat value and dryness fraction, independently from pressure and production flow rate. Simple and clean mechanical construction: baffle free decontamination chamber - no welding. Granting the best inspectability, minimized corrosion risk, for the longest expected life of equipment. Extremely limited maintenance. No moving parts, expansion joints or mechanical seals. No extra space in height is needed. Compact construction and low weight. Little extra head room needed for dismounting and inspection. Stilmas’ PSG - DTS Pure Steam Generators design is based in the “accumulating boiler” technology. The system is composed by two parallel bodies: the heat exchanger and the evaporator - decontamination column. Feed water is fed to the decontamination column (main body), while industrial steam is fed to the heat exchanger, shell side. Industrial steam heats the feed water to evaporation temperature, so creating a strong circulation inside the two bodies. The steam develops in the evaporator: steam low velocity and the height of the decontamination column eliminate any possible impure water droplets entrainment. A pressure transducer, installed in the evaporator, controls the feed of industrial steam to the heat exchanger, thus granting constant pressure of the produced pure steam. The feed water flow is controlled by a level transmitter installed in the evaporator. Year: 1988 TECHNICAL DATA STEAM GENERATOR Pressure bar 6-10 Width mm 650 Length mm 1150 Height mm 2800 Weight kg 800 Capacità liquido L 235 Temperatura °C 184