Medical and Dental Washer Disinfectors

SECTION 11710

MEDICAL AND DENTAL WASHER DISINFECTORS

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** NOTE TO SPECIFIER ** Miele Professional; medical cleaning equipment, medical and dental washer-disinfectors
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This section is based on the products of Miele Professional, which is located at:
9 Independence Way
Princeton, NJ 08540
Toll Free Tel: 800-843-7231
Tel: 609-419-9898
Fax: 609-419-4298
Email: request info ()
Web: www.miele-pro.com
[ Click Here ] for additional information.
Miele is the world's largest family-owned and operated appliance company, which was founded in 1899 in Gutersloh Germany on a single promise of Immer Besser, a German phrase meaning Forever Better. Today, Miele is represented in over 40 countries worldwide. Miele Professional is the commercial products division of Miele. We lead the way in the development of innovative technology and meet the highest demands in washing, dishwashing, cleaning and disinfection in commercial applications.
Please carefully review the Intended Use sections of this document for proper use of Miele medical and dental washer-disinfectors.

PART 1 GENERAL

1.1 SECTION INCLUDES

** NOTE TO SPECIFIER ** Delete type not required.

A. Under-the-counter type medical instrument washer-disinfectors.

B. Under-the-counter type dental instrument washer-disinfectors.

1.2 RELATED SECTIONS

** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.

A. Section 15050 - Common Work Results for HVAC.

B. Section 16050 - Common Work Results for Electrical.

1.3 REFERENCES

A. Canadian Standards Association (CSA).

B. International Organization for Standardization (ISO):

1. ISO 9001 - Quality management systems - Requirements.

2. ISO 14001 - Environmental management.

C. OHSAS 18001 - Occupational health and safety standards.

1.4 SUBMITTALS

A. Submit under provisions of Section 01300 - Administrative Requirements.

B. Product Data: Describes unit construction, size, finish and features, including:

1. Preparation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Installation methods.

C. Operational and Maintenance Manual: Includes safety instructions, operating instructions, machine care and troubleshooting minor problems.

1.5 QUALITY ASSURANCE

** NOTE TO SPECIFIER ** Add qualification requirements of acceptable manufacturers. Delete if not required.

A. Manufacturer Qualifications: Equipment shall be manufactured in a facility which is registered with ISO 9001 quality system, ISO 14001 for environmental management and OHSAS 18001 occupational health and safety standards.

** NOTE TO SPECIFIER ** Add qualification requirements of acceptable installer. Delete if not required.

B. Installer Qualifications: Factory trained and approved for installation of equipment specified.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Store products in manufacturer's unopened packaging until ready for installation.

1.7 PROJECT CONDITIONS

A. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.

1.8 SEQUENCING AND SCHEDULING

A. Pre-Installation Conference: Convene conference prior to start of work, and at Contractor's direction to review installation procedures and to establish procedures to maintain optimum working conditions and to coordinate this work with related and adjacent work.

1. Coordinate with mechanical and electrical trades for location, size and type of service required.

1.9 WARRANTY

A. Manufacturers Standard Warranty: One year for parts and labor.

** NOTE TO SPECIFIER ** Delete if not required.

B. Additional Warranty for Medical washer-disinfectors: Two years for parts and labor, if unit is installed by Miele authorized personnel.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Acceptable Manufacturer: Miele Professional, which is located at: 9 Independence Way; Princeton, NJ 08540; Toll Free Tel: 800-843-7231; Tel: 609-419-9898; Fax: 609-419-4298; Email: request info (); Web: www.miele-pro.com

** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.

B. Substitutions: Not permitted.

C. Requests for substitutions will be considered in accordance with provisions of Section 01600 - Product Requirements.

** NOTE TO SPECIFIER ** Delete if not required.

2.2 MEDICAL INSTRUMENT WASHER DISINFECTORS

** NOTE TO SPECIFIER ** Delete products not required.

A. Under-the-Counter Type Medical Instrument Washer-Disinfector PG 8582.

1. Intended Use: Together with the use of the proper accessories and baskets, the PG 8582 washer-disinfector provides an automated process for the cleaning and thermal, intermediate-level disinfection of re-usable medical instruments prior to sterilization. The PG 8582 washer-disinfector has been designed for installation in hospitals, surgery centers and clinics for operation in the following fields of application: General Surgical Instruments (for re-usable, hard-surfaced surgical instruments such as scissors or forceps and stainless steel lumened instruments. These can be processed after connecting Miele injection ports according to the loading instructions provided with the specific Miele accessory); Minimally Invasive Surgical (MIS) Instruments (rigid endoscopes such as dismantable shaft instruments, trocar, verres cannualae, rigid optics; Containers and Utensils (such as kidney dishes, sterilization containers, trays); Microsurgical Instruments (such as instruments used in eye surgery); Veterinary. Incorrect use: Do not use the Miele washer-disinfector as a machine for reprocessing of flexible endoscopes of any kind; instruments of a robot assistance surgery, instruments for single use only.

2. System Description: Passive chamber drying in a 23.6 inch (600 mm) wide space, six automatic wash programs, two utility programs, and space for two custom wash programs. Capable of providing heated DI water rinse cycles, acid neutralizer dispensing and rinse aid dispensing. System includes a built-in water softener. Accepts baskets and optional inserts designed to hold surgical instruments, including baskets for narrow lumen instruments.

3. Exterior overall dimensions:

** NOTE TO SPECIFIER ** Delete sizes not required.

a. With lid (standard): 32.9 inches high by 23.6 inches wide by 23.6 inches deep (835 mm by 600 mm by 600 mm).

b. Without lid: 32.3 inches high by 23.5 inches wide by 23.5 inches deep (820 mm by 598 mm by 598 mm).

4. Wash cabinet dimensions: 20.6 inches high by 21.1 inches wide by 20.6 inches deep (522 mm by 536 mm by 523 mm).

5. Electrical connections:

a. Standard: 2 AC 208V 60Hz, 6.2 kW total load, fuse rating 2-pole 30 Amp, NEMA L6-30 plug.

b. Convertible to: 3 AC 208V 60Hz, 6.2 kW total load, fuse rating 3-pole 20 Amp, NEMA L15-20 plug.

6. Plumbing connections:

a. Hot water connection: One 5 foot 7 inch (1,700 mm) long inlet hose provided for connection to 3/4 inch male garden hose thread. Recommended flow pressure >= 29 psi (200 kPa), minimum pressure with extended water intake 5.8 psi (40 kPa), maximum pressure 145 psi (1,000 kPa), throughput 2 gal/min (7.5l/min). Maximum incoming water temperature 150 degree F (65 degree C).

b. Cold water connection: Two 5 foot 7 inch (1,700 mm) long inlet hoses provided for connection to 3/4 inch male garden hose thread. Recommended flow pressure >= 29 psi (200 kPa), minimum pressure with extended water intake 14.5 psi (100 kPA), maximum pressure 145 psi (1,000 kPa), throughput 2 gal/min (7.5l/min). Maximum incoming water temperature 68 degree F (20 degree C). Two cold water connections required. One connection is for wash, second connection for steam condenser. Use supplied Y-adapter if only one cold water connection is available.

c. DI water connection: One 5 foot 7 inch (1,700 mm) long inlet pressure hose provided for connection to 3/4 inch male garden hose thread; DI water connection for a pressurized system with 4.4 - 145 psi (30 - 1,000 kPa) gage pressure: recommended flow pressure >= 29 psi (200 kPa), minimum flow pressure with extended water intake 4.4 psi (30 kPa); throughput 2 gal/min (7.5l/min); DI water connection for a non-pressurized system with < 4.4 psi (30 kPa) gage pressure requires the installation of an external booster pump, which can be requested through Miele Service, installation of the pump must be carried out by Miele Service.

d. Drain connection: One 7/8 inch (22 mm) OD flexible drain hose, 4 foot 6 inch (1,400 mm) long is provided with washer for connection to a separate standpipe, maximum drain height is 3 foot 3 inch (1,000 mm), flow rate is 4.2 gal/min (16 l/min).

7. Construction:

a. Exterior cabinet: Constructed of type 304 stainless steel, lid included, space frame construction allows easy removal of side and top panel for service and recycling at end of machine life, double-skinned design, insulated door for excellent soundproofing.

b. Interior: Chamber walls, ceiling and door are constructed of type 304 stainless steel. Chamber floor is constructed of type 316 L stainless steel.

c. Net weight: 163 lbs (74 kg).

8. Operation:

a. Control: TouchControl with 3 row display showing program name, actual/target temperature and remaining program time.

b. Programs:

1) Vario TD Inst 4 Trays (compliant with EN ISO 15883, for processing instruments without hollow sections / lumen in mobile units for 4 mesh trays).

2) Vario TD Inst 6 Trays (compliant with EN ISO 15883, for processing instruments without hollow sections / lumen in mobile unit / basket combinations for 6 mesh trays).

3) Vario TD MIS (compliant with EN ISO 15883, for processing of MIS instruments).

4) Ophthalmic (compliant with EN ISO 15883, for processing of ophthalmic items).

5) Ward and Utensils (compliant with EN ISO 15883, for processing of ward end utensils e.g. kidney dishes, bowls etc.).

6) Universal.

7) Rinse.

8) viii.Drain.

9) Two freely programmable program slots.

c. Final rinse temperature: 199 degree F (93 degree C).

9. Design:

a. Pump: Variable-speed brushless pump with integrated heater elements, up to 3,400 rpm, Qmax 132 gal/min (500 l/min).

b. Water softener: Built-in adjustable water hardness control, with automatic reactivation program.

c. Liquid detergent dispensing: one internal pump for liquid dispensing using a siphon.

d. Neutralizer dispensing: one internal pump for liquid dispensing using a siphon.

e. Additional liquid dispensing: If required one additional external dispensing module (DOS module) can be added by Miele Service for liquid process chemicals.

f. Salt container: located in door, for up to 4 lbs (2 kg) of reactivation salt.

g. Water-Proof System: Incoming hot, cold and DI water lines are double wall with electronically activated solenoids. Includes float sensor in washer drip pan. In event of leak float switch is tripped which shuts of incoming water and activates drain pump.

h. Test port: Access port for monitoring of wash temperatures for process validation.

i. Flow meter: water intakes include flow meters to measure water fill level. Allows for adjustable water levels. System includes back-up float switch to protect against over-fill.

j. Filter: 4-fold filter system with large surface filter, coarse filter, glass breakage filter and micro-fine filter,

k. Wash chamber: laser-welded, crevice-free chamber made out of high-grade stainless steel, rear docking, no exposed heating elements, up to three levels of cleaning.

l. Spray arms: upper and lower spray arm with knife edge jet pattern, optional basket with third spray arm available.

m. Cool-down phase: After the final rinse steam is extracted from the cavity, passed through the steam condenser and condensed.

n. Drying System: EcoDry - automatic door opening at the end of the program to assist drying.

o. Communication slot for process documentation through optional RS232 or Ethernet module.

p. Approvals: UL Std. No. 61010-1 (2nd Edition), IEC 61010-2-040:2006, CAN/CSA-C22.2 No. 61010-1-04, CAN/CSA-C22.2 No. 61010-2-040.

B. Under-the-Counter Type Medical Instrument Washer-Disinfector PG 8592.

1. Intended Use: Together with the use of the proper accessories and baskets, the PG 8592 washer-disinfector provides an automated process for the cleaning and thermal, intermediate-level disinfection of re-usable medical instruments prior to sterilization. The PG 8592 washer-disinfector has been designed for installation in hospitals, surgery centers and clinics for operation in the following fields of application: General Surgical Instruments (for re-usable, hard-surfaced surgical instruments such as scissors or forceps and stainless steel lumened instruments. These can be processed after connecting Miele injection ports according to the loading instructions provided with the specific Miele accessory); Minimally Invasive Surgical (MIS) Instruments (rigid endoscopes such as dismantable shaft instruments, trocar, verres cannualae, rigid optics; Containers and Utensils (such as kidney dishes, sterilization containers, trays); Microsurgical Instruments (such as instruments used in eye surgery); Veterinary. Incorrect use: Do not use the Miele washer-disinfector as a machine for reprocessing of flexible endoscopes of any kind; instruments of a robot assistance surgery, instruments for single use only.

2. System Description: Active forced-air HEPA-filtered chamber drying in a 23.6 inch (600 mm) wide space, six automatic wash programs, two utility programs, and space for two custom wash programs. Capable of providing heated DI water rinse cycles, acid neutralizer dispensing and rinse aid dispensing. System includes a built-in water softener. Accepts baskets and optional inserts designed to hold surgical instruments, including baskets for narrow lumen instruments.