BTT : 1 autoclave bin
AUTOCLAVE/STERILIZER SYSTEM SPECIFICATIONS
High pressure, Computer controlled
Bondtech autoclave system to treat contact lenses.
BTT105: One (1) Bondtech 3' dia x 3' long Autoclave.
Size: 3' dia
x 3' long Stainless steel autoclave
National Board: 195
Number of bins: 1/load
Bin Dimensions: 2.33"l X 2.33' w X
Cycle time: 45 minutes (load to load)
1.1.2 AUTOCLAVE VESSEL
Working Pressure: 75 psig
Safety Relief Set Point: 55 psig
Opening Assembly: Single door/quick opening door/safety pin
Loading Arrangement: Horizontal
Pressure Vent: Spray condenser
The exterior of the autoclave will be
insulated with 2" of fiberglass, which will be covered with a white aluminum
jacket to protect the insulation, and to make sure the equipment can be kept
clean Some surfaces will not be insulated, such as the door locking ring and
hinge mechanism, support saddles, etc. These exposed surfaces will be painted
with industrial enamel if fabricated from carbon steel.
1.1.4 PROCESS VALVES
Complete with the process valves including
steam supply, pressure vent and safety relief.
The steam inlet valve is to maintain
and control steam pressure. For safety, the steam inlet valve is a normally
closed valve that closes in the event of any power loss.
1.1.5 AUTOCLAVE VESSEL DESIGN
The autoclave vessel is designed, fabricated,
tested and certified in accordance with the ASME Boiler and Pressure Vessel
Code, Section VIII, Division 1, for Unfired Pressure Vessels. The vessel is
designed for full vacuum. The sterilization unit is formed and welded into a
horizontal cylindrical pressure vessel with a hydraulic quick opening door. The
vessel includes two rigid support saddles to facilitate a simple installation.
The front face of the vessel has a machine groove for the rigid high temperature
1.1.6 DOOR OPERATION,
SEALING AND LOCKING MECHANISM
The door is hinged mounted on the autoclave.
Mounting arrangements to provide full movement to a full open position.
Preferred sealing system to utilize one-piece extruded material O-ring seal
type. The door has a positive lock type safety design per the ASME
requirements. The locking mechanism is interlocked with the control system to
prevent opening the door while under pressure, and to prevent pressurization
when the door is unlocked. The door is designed with several safety features
that include electric/mechanical interlock switch, PLC interlock, door safety
handle interlock, visual site gauge for pressure monitor and analog dial
1.1.7 MATERIAL HANDLING: RAMP/TRACK SYSTEM
Tracks are provided at the bottom of
the autoclave to match the ramp section. Ramp is designed and positions for
simple loading and unloading of the autoclave vessel.
1.1.8 SYSTEM PIPING.
The autoclave system will completely
piped at the factory prior to shipment for simple installation. The system
piping will consist of the following:
· Condensate Drains Steam traps
(2) front and rear steam traps maintains the vessel free of condensate.
· Thermocouple connections.
· Steam Inlet Valve/Strainer -proportionally controlled steam inlet valve for smooth and accurate control of steam pressure
inlet. Steam inlet valve is controlled by a PID loop controlled by the PLC.
CONTROL SYSTEM/PROCESS VALVES/CONTROL PANEL & INSTRUMENTATION
The autoclave control panel is package in a
NEMA 12 rated panel. The autoclave system is controlled by a state-of-the-art
"Super Micro" Programmable Logic Controller (PLC) with modem hookup capabilities
for online support. The PLC performs automatic sterilization control control
that includes pre-vacuum, pressurization/heat soak, vent and post-vacuum. The
PLC monitors pressure vessel conditions for providing safety interlock for door
PROGRAMMABLE LOGIC CONTROLLER (PLC).
Allen Bradley SLC504 programmable
control system for autoclave with the following features:
· Controlled heating 0-300 Deg. F at 0-99 Deg./min F
· Run at precise temperature 0-300 Deg. F for programmed period of time
· Total automatic control of cycle sequences from beginning to end
· Operator controls for locking door
· Process complete and ready to open door indicator lights
· Temperature and pressure safety back ups
· User friendly keypad
· Full program editing and storage capabilities
· LCD display
· Multi pen circular chart recorder for temperature and pressure
· A Network Communications port may be used to remotely monitor the system
· Strip chart recorder
The Bondtech start-up supervision will include the following:
Bondtech Start-up supervision, Operator Training & Equipment Documentation.
Bondtech will conduct classroom and “hands-on” training sessions. The Bondtech training program will focus: 1.
Safe Operation, 2. Compliance & 3. System Maintenance. Bondtech will provide a
comprehensive training program that includes the following.
a. Bondtech Medical Center SOP. Bondtech will develop a Standard Operation Procedure (SOP) specific for the Medical Center’s operation. The SOP will address compliance with State and Federal medical treatment regulations.
b. Bondtech Medical Center Classroom
Training. Bondtech will perform a classroom type training session. Medical
Center personnel will receive his/her own copy of the Bondtech medical waste
sterilization SOP. After the classroom training is completed, all trained
personnel will execute a SOP Training Certification Form.
c. Bondtech Medical Center Equipment
Operation Training. After the classroom SOP training, Bondtech will conduct
a comprehensive equipment operation & maintenance “hands-on” training session.
d. Bondtech Operation and Maintenance Manuals.
Bondtech will provide two copies (three ring binders) of the Bondtech Operation and Maintenance (O&M) manuals. The O&M manuals will include complete installation drawings, parts/components properly identified and electrical/control wiring schematics.
VALVES: 1/2 proportional steam valve
Safety relief valve
Pressure switch for high-pressure alarm
HEAT: Saturated steam
MISC: One stainless steel autoclave cart
5.0 STEAM GENERATOR
LB-40H steam outputting rating; 138 lbs/hr from
and at 212 F to 100 PSI WITH 4 bhp, ELECTRICAL POWER; 40 KW, 460 VOLTS, 3 PHASE,
60 Hz, approximately 53 Amp for heater elements; 120 volt single phase required
for controls. This generator is complete with motorized automatic flush and
drain, and with a 5 micron water filter
(1),BTT105, 3’ Dia. X 3’ long Bondtech autoclave sterilization
systems (ASME 75 psig), ramp loading system and one (1) aluminum
Steam generator LB-40H
installation not included.