STERILIZER STEAM - GLOBO 6412 INNOVATING TRADITION

Transcription

1 STERILIZER STEAM - GLOBO 6412 INNOVATING TRADITION

2 GLOBO - HOSPITAL EXCELLENT INSULATION AND A POWERFUL VACUUM SYSTEM GUARANTEE PERFECT STERILIZATION All images in this document are for illustration purposes only. STERILIZATION CHAMBER The sterilization chamber has a quadrangular section, made of mirror polished AISI 316L austenitic stainless steel, of adequate thickness for the relative pressure (-1 to 3.5 bar) and operating temperatures (up to 148 C), resistant to corrosion and to the operating thermomechanical cycles. The chamber is welded according to the most advanced techniques with a fully automated robotic system to guarantee an optimal result and constant control of the welds and finishes. The base of the chamber allows the condensate to drain perfectly. The appliance is compliant with the European Pressure Equipment Directive (PED) 97/23/EC and bears the relative CE brand. JACKET The steam jacket consists of AISI 316L austenitic stainless steel metal sheets of adequate thickness for the pressure (3.5 bar) and operating temperature (up to 148 C), welded around the sterilization chamber to cover it completely. Its structure guarantees a robust chamber and a large heat exchange surface. FINISH The internal parts all have rounded and perfectly finished corners. The internal surfaces of the chamber and the door undergo an electrolytic polishing to obtain a compact micro surface that is detensioned and specular with high resistance to corrosion. Both sides of the control panel are treated with micro shot peening that prevents adhesives from being used and guarantees an easy cleaning process. 2

3 STERILIZATION CHAMBER Robust chamber and large heat exchange surface in stainless steel guarantee high hygiene standards. Safety standards and energy saving systems allow for environmental friendly and cost saving solutions. THE DOOR The door is made of AISI 316L stainless steel, which derives from thick metal sheets. It is completed with reinforcement ribs, a protective guard made of Scotch Brite satin finished stainless steel and insulated with a Fonitec pad that guarantees an external temperature below 45 C. SEALING Inflation-type silicone gasket that is resistant to sterilization temperatures and requires no maintenance and lubrication. CLOSURE The door is closed automatically by pneumatic cylinders with a vertical axis. The system is completed with a pneumatic device that prevents it from moving if there is no compressed air/ electricity and prevents risks to operators during closure. Compared to traditional closure systems, no chains, pinions or counterweights are required for balance, thus allowing for improved hygiene standards. CABINET The external parallelepiped cabinet encloses the body of the autoclave and its various components. The front panel of the cabinet and the side panels are made of stainless steel AISI 304. The external temperature does not exceed 45 C so as to reduce thermal dispersion in the room. The front panel is hinged and closed with a special universal key. Steam Sterilizers Application 3

4 GLOBO - HOSPITAL PIPING The hydraulic system can be manufactured with flexibile or rigid pipes; all piping and hydraulics are manufactured in stainless steel 316L and are leak test approved to guarantee safe performance. Triclamps POWERFUL VACUUM SYSTEM Using a multi stage water ring vacuum pump, the sterilizer features deep and stable vacuum which guarantees excellent air removal in pre vacuum and excellent drying in post vacuum. The vacuum pump is mounted on an anti vibrating frame to reduce noise with high safety and protection. A water recovery system can be added as an option to reduce water consumption. ENERGY SAVING SYSTEM CISA Sterilizers are designed to help energy saving without affecting performance with an advanced engineering solution defining optimum use of power and enabling energy saving. Generic steam sterilization cycle 4

5 SAFETY SYSTEMS AND ALARMS OF THE PROGRAMMABLE ELECTRONIC CONTROLLER There are various alarm and signal levels that can be distinguished as follows: Signals that are triggered while a cycle is being implemented, before or after, but do not modify its course Alarm signals of faults that are not serious, with a visual and acoustic signal, drawing the attention of the operator without affecting the course of the cycle Alarm signals with a visual and acoustic signal that are triggered for serious faults that wither modify or block the cycle. All the alarm signals are both displayed and printed. PRE VACUUM: AIR REMOVAL Using vacuum/steam pulsation, the air is removed to guarantee good steam penetration inside the load. Type and quantity of pulsations are dependant on load and on packing material. POST VACUUM PHASE: DRYING PHASE QUALITY CISA technology improves drying quality thanks to stable and high vacuum values with less time needed for drying. COST SAVING MACHINE Hospital steam sterilizers feature very low running costs as well as very low maintanance costs. The combination of the two make it a leading cost-saver. EXCELLENT INSULATION The pressure vessel is covered with high thickness insulation material that will control the heat loss; the insulation material will increase the quality of the sterilization process as the heat will be conserved inside and the drop of internal temperature will be limited; also the quality of insulation material is necessary for safety purposes as the surface temperature of the sterilizer can be in contact with operators and has to be kept at less than 45 C during sterilization phase. The insulating meterials is a non toxic, fire resistant insulation foam with extremely low thermal conductivity and no release of particles. ENVIRONMENTAL FRIENDLY SOLUTION Enviromental system which guarantees full respect of the environment, using different solutions for thermal and noise protection, protection of drainage and air outlets and low electromagnetic emissions. Steam Sterilizers Application 5

6 GLOBO - HOSPITAL DESCRIPTION OF THE CONTROL DEVICE The system is equipped with a device to control the main parameters (PLC) installed on the machine inside the electric panel. The standard appliance consists of a highly reliable industrial programmable electronic controller, fitted with a number of safety systems to ensure that the autoclave works properly. There are various alarm and signal levels that can be distinguished as follows: Signals that are triggered while a cycle is being implemented, before or after, but do not modify its course Alarm signals of faults that are not serious, with a visual and acoustic signal, drawing the attention of the operator without affecting the course of the cycle Alarm signals with a visual and acoustic signal that are triggered for serious faults that wither modify or block the cycle. All the alarm signals are both displayed and printed. MULTI LANGUAGE TOUCH SCREEN Most world languages are pre-installed in the machine: users can easily choose them from the touch screen, including English, Italian, French, Spanish, Arabic, Russian, Portuguese, German, Turkish, Polish, Chinese, Greek, Romanian, Korean, Bulgarian and others. TOUCH SCREEN DISPLAY Various pages appear on the display: Main menu Cycle library Cycle parameters Data regarding the load (operator, batch) General system conditions for the start of the cycle Diagram of the process variables in real time Process control Scheduled maintenance Maintenance instructions Alarms Calendar control F0 value and temperature display Various messages (door status, temperature, pressures, vacuum, etc.) The system can perform a self-diagnosis and check the autoclave for the following alarms: Minimum/maximum sterilization temperature alarm No supply voltage alarm No generator water alarm Overload relay alarm No water alarm Maximum generator water load time alarm 6

7 Temperature probe fault alarm Minimum/maximum chamber pressure alarm Door opening residual chamber pressure alarm Chamber vacuum tightness alarm Maximum phase time alarm Air in chamber alarm (calculated) Maximum vacuum, heating, steam introduction, drying phase alarm VALIDATION All pre-programmed cycles are validated as per EN285 standards. The customer can also run validation using provided validation ports for customer cycles as per UNI EN ISO PRINTER & CHART RECORDER The built-in printer for cycle documentation includes: date and time of printing with hospital name, lot number and operator name, selected cycle, parameter values in different cycle periods that can be programmed as per customer requirements, phase by phase display, total cycle time and cycle results if valid or invalid; operator instructions can be printed. In case of any alarm during cycle operations, everything is registered and printed. QUALITY & SAFETY CERTIFICATES CISA sterilization units conform to the requirements of the European standard EN 285 and to the different Standards it refers to, amongst which are EN , EN , EN The machines are also CE marked according to the CEE directive 93/42 for medical devices. Validated according to UNI EN ISO The test approval of pressure vessels follows the requirements of the country of destination and also PED (DL 97/23/CEE) for pressure vessels. GLOBO SERIES SSS 640 MODEL CHAMBER SIZE (W*H*D) DIMENSIONS 1P - 2P (W*H*D) LT H LS HF x 660 x x 1850 x Steam Sterilizers Application 7

8 Cisa Production Sede legale Via Bassano del Grappa, Roma, Italy Sede operativa Via Pontina, Km Pomezia, Roma, Italy ph fax Cisa Service Via Veneto, Due Carrare, Padova, Italy ph fax Cisa Asia Office 190 Middle Road #19-05 Fortune Centre Singapore ph mob Cisa Brasile Ltda. Rua Dona Francisca, 8300 Distrito Industrial Bloco I Mòdulo 2 CEP Joinville SC Brasil ph cisa@cisab Cisa Middle East Ltd. Rabyieh Tabreez Street Villa 19 Amman Jordan ph ph fax middleeast.sales@cisagroup.net